User’s Manual (Hardware) IB NA Qcpu Installation

User Manual: IB-NA

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COVER
SAFETY PRECAUTIONS
Revisions
CONTENTS
About the Manuals
1. Overview
- 1.1 Included Parts
- 1.2 Confirming the serial number and function version
2. Specifications
3. EMC and Low Voltage Directive
- 3.1 Requirements for conformance to EMC Directive
- 3.2 Requirement to Conform to the Low Voltage Directive
4. Mounting and Installation
5. Specifications and Connections of I/O Modules
6. Error Codes
- 6.1 How to Read the Error Code
Warranty

MELSEC System Q

Programmable Logic Controllers

User’s Manual

Q00JCPU, Q00CPU, Q01CPU

Q02CPU, Q02HCPU, Q06HCPU,

Q12HCPU, Q25HCPU,

Q12PHCPU, Q25PHCPU

INDUSTRIAL AUTOMATION

MIT

HI ELE

TRI

MIT

HI ELE

TRI

Art. no.: 139836

01 09 2002

IB (NA)-0800061-J

A-1

DANGER

CAUTION

SAFETY PRECAUTIONS

(Read these precautions before using)

When using Mitsubishi equipment, thoroughly read this manual and the related

manuals introduced in this manual. Also pay careful attention to safety and

handle the module correctly.

These SAFETY PRECAUTIONS classify the safety precautions into two

categories: "DANGER" and "CAUTION".

Procedures which may lead to a dangerous condition

and cause death or serious injury if not carried out

correctly.

Procedures which may lead to a dangerous condition

and cause superficial to medium injury, or physical

damage only, if not carried out correctly.

Depending on circumstances, procedures indicated by CAUTION may also

cause serious accidents.

In any case, it is important to follow the directions for usage.

Store this manual in a safe place so that you can take it out and read it

whenever necessary. Always forward it to the end user.

A-2

[DESIGN PRECAUTIONS]

DANGER

Install a safety circuit external to the PLC that keeps the entire system safe

even when there are problems with the external power supply or the PLC

module. Otherwise, trouble could result from erroneous output or

erroneous operation.

(1) Outside the PLC, construct mechanical damage preventing interlock

circuits such as emergency stop, protective circuits, positioning upper

and lower limits switches and interlocking forward/reverse operations.

(2) When the PLC detects the following problems, it will stop calculation and

turn off all output in the case of (a).

In the case of (b), it will stop calculation and hold or turn off all output

according to the parameter setting.

Note that the AnS series module will turn off the output in either of cases

(a) and (b).

(a) The power supply module has over currentprotection equipment and

over voltage protection equipment.

(b) The CPU module self-diagnosis functions, such as the watch dog

timer error, detect problems.

In addition, all outputs will be turned on when there are problems that

the CPU module cannot detect, such as in the I/O controller. Build a

fail-safe circuit or provide a mechanism exterior to the PLC that will

make sure the equipment operates safely at such times. For a fail-

safe circuit example, see "Loading and Installation" in this manual.

(3) Output could be left on or off when there is trouble in the outputs module

relay or transistor. So build an external monitoring circuit that will monitor

any single outputs that could cause serious trouble.

When overcurrent which exceeds the rating or caused by short-circuited

load flows in the output module for a long time, it may cause smoke or fire.

To prevent this, configure an external safety circuit, such as fuse.

Build a circuit that turns on the external power supply when the PLC main

module power is turned on. If the external power supply is turned on first, it

could result in erroneous output or erroneous operation.

A-3

[DESIGN PRECAUTIONS]

DANGER

When there are communication problems with the data link, refer to the

corresponding data link manual for the operating status of each station. Not

doing so could result in erroneous output or erroneous operation.

When connecting a peripheral device to the CPU module or connecting a

personal computer or the like to the intelligent function module to exercise

control (data change) on the running PLC, configure up an interlock circuit

in the sequence program to ensure that the whole system will always

operate safely.

Also before exercising other control (program change, operating status

change (status control)) on the running PLC, read the manual carefully and

fully confirm safety.

Especially for the above control on the remote PLC from an external

device, an immediate action may not be taken for PLC trouble due to a

data communication fault.

In addition to configuring up the interlock circuit in the sequence program,

corrective and other actions to be taken as a system for the occurrence of

a data communication fault should be predetermined between the external

device and CPU module.

CAUTION

Do not bunch the control wires or communication cables with the main

circuit or power wires, or install them close to each other. They should be

installed 100 mm (3.94 inch) or more from each other. Not doing so could

result in noise that would cause erroneous operation.

When controlling items like lamp load, heater or solenoid valve using an

output module, large current (approximately ten times greater than that

present in normal circumstances) may flow when the output is turned OFF

to ON.

Take measures such as replacing the module with one having sufficient

rated current.

A-4

[INSTALLATION PRECAUTIONS]

CAUTION

Use the PLC in an environment that meets the general specifications

contained in this manual. Using this PLC in an environment outside the

range of the general specifications could result in electric shock, fire,

erroneous operation, and damage to or deterioration of the product.

Hold down the module mounting lever at the module bottom, and securely

insert the module fixing latch into the fixing hole in the base unit. Incorrect

mounting of the module can cause a malfunction, failure or drop.

When using the PLC in the environment of much vibration, tighten the

module with a screw.

Tighten the screw in the specified torque range. Undertightening can cause

a drop, short circuit or malfunction. Overtightening can cause a drop, short

circuit or malfunction due to damage to the screw or module.

When installing extension cables, be sure that the connectors of base unit

are installed correctly. After installation, check them for looseness. Poor

connections could cause an input or output failure.

Securely mount the memory card into the memory card mounting

connector. After mounting, check for lifting. Lifting can cause a malfunction

due to a contact fault.

Completely turn off the external power supply before mounting or removing

the module. Not doing so could result in electric shock or damage to the

product.

Note that online module change can be made when the QnPHCPU is used.

Note that there are restrictions on the modules that can be changed online

and each module has a predetermined changing procedure.

For details, refer to the section of online module change in the Process

CPU User's Manual (Hardware Design,Maintenance and Inspection).

Do not directly touch the module's conductive parts or electronic

components. Touching the conductive parts could cause an operation

failure or give damage to the module.

A-5

[WIRING PRECAUTIONS]

DANGER

Completely turn off the external power supply when installing or placing

wiring. Not completely turning off all power could result in electric shock or

damage to the product.

When turning on the power supply or operating the module after installation

or wiring work, be sure that the module's terminal covers are correctly

attached. Not attaching the terminal cover could result in electric shock.

CAUTION

Be sure to ground the FG terminals and LG terminals to the protective

ground conductor. Not doing so could result in electric shock or erroneous

operation.

When wiring in the PLC, be sure that it is done correctly by checking the

product's rated voltage and the terminal layout. Connecting a power supply

that is different from the rating or incorrectly wiring the product could result

in fire or damage.

External connections shall be crimped or pressure welded with the

specified tools, or correctly soldered. Imperfect connections could result in

short circuit, fires, or erroneous operation.

Tighten the terminal screws with the specified torque. If the terminal screws

are loose, it could result in short circuits, fire, or erroneous operation.

Tightening the terminal screws too far may cause damages to the screws

and/or the module, resulting in fallout, short circuits, or malfunction.

Be sure there are no foreign substances such as sawdust or wiring debris

inside the module. Such debris could cause fires, damage, or erroneous

operation.

The module has an ingress prevention label on its top to prevent foreign

matter, such as wire offcuts, from entering the module during wiring.

Do not peel this label during wiring.

Before starting system operation, be sure to peel this label because of heat

dissipation.

A-6

[STARTUP AND MAINTENANCE PRECAUTIONS]

DANGER

Do not touch the terminals while power is on.

Doing so could cause shock or erroneous operation.

Correctly connect the battery. Also, do not charge, disassemble, heat,

place in fire, short circuit, or solder the battery. Mishandling of battery can

cause overheating or cracks which could result in injury and fires.

Switch all phases of the external power supply off when cleaning the

module or retightening the terminal or module mounting screws. Not doing

so could result in electric shock.

Undertightening of terminal screws can cause a short circuit or malfunction.

Overtightening of screws can cause damages to the screws and/or the

module, resulting in fallout, short circuits, or malfunction.

CAUTION

The online operations conducted for the CPU module being operated,

connecting the peripheral device (especially, when changing data or

operation status), shall be conducted after the manual has been carefully

read and a sufficient check of safety has been conducted.

Operation mistakes could cause damage or problems with of the module.

Do not disassemble or modify the modules.

Doing so could cause trouble, erroneous operation, injury, or fire.

Use any radio communication device such as a cellular phone or a PHS

phone more than 25cm (9.85 inch) away from the PLC.

Not doing so can cause a malfunction.

Completely turn off the external power supply before loading or unloading

the module. Not doing so could result in electric shock or damage to the

product.

Note that online module change can be made when the QnPHCPU is used.

Note that there are restrictions on the modules that can be changed online

and each module has a predetermined changing procedure.

For details, refer to the section of online module change in the Process

CPU User's Manual (Hardware Design,Maintenance and Inspection).

Be sure not make a strong impact on the battery to be mounted into the

module by dropping or similar careless action. This could break the battery,

causing an internal battery liquid leakage.

Do not use the battery which has been exposed to a strong impact, and

dispose of it.

[DISPOSAL PRECAUTIONS]

CAUTION

When disposing of this product, treat it as industrial waste.

A-7

Revisions* The manual number is described at the lower right of the front cover.

Print Date *Manual Number Revision

Nov.,1999 IB(NA)-0800061-A First printing

May.,2000 IB(NA)-0800061-B Q33B, Q63B, QX70, QX71, QX72,

QY18A, QY22, QH42P and QX48Y57

added.

Sep.,2000 IB(NA)-0800061-C QX28, QX40-S1, QI60 and Q63P added.

Addition

Section1.2, 4.5.5

Correction

Section2.2, 6.1

Nov.,2000 IB(NA)-0800061-D QY70 and QY71 added.

Correction

Section5.4.1

Jan.,2001 IB(NA)-0800061-E Q62P, QY68A added.

Correction

Section4.1.2

May.,2001 IB(NA)-0800061-F Q00JCPU, Q00CPU, Q01CPU, Q52B

and Q55B added.

Partial addition

Chapter 1, Table 4.2, Section 4.5, Section

4.5 changed to be Section 4.6.

Sep.,2001 IB(NA)-0800061-G Q64P added.

Partial addition

Section 1.1, 3.1.5, 4.1.2, 4.1.4, 4.1.5,

4.3.1, 4.5.3, 4.6.4, 5.2.1

Mar.,2002 IB(NA)-0800061-H Q12PHCPU, Q25PHCPU added

Correction

Section 1.2, 2.2, 2.3, 4.3.1, 4.5.1, 4.6.1,

5.3.1, 5.3.2, 6.1

Jul.,2002 IB(NA)-0800061-I QX41-S1, QX42-S1 added

Sep.,2002 IB(NA)-0800061-J Completely reviewed and revised.

Q32SB, Q33SB, Q35SB, Q61SP added

Japanese Manual Version IB (NA) -0800027-L

This manual confers no industrial property rights or any rights of any other kind, nor does it

confer any patent licenses. Mitsubishi electric Corporation cannot be held responsible for

any problems involving industrial property rights which may occur as a result of using the

contents noted in this manual.

 1999 MITSUBISHI ELECTRIC CORPORATION

A-8

CONTENTS

1. Overview.......................................................................................................1

1.1 Included Parts .........................................................................................1

1.2 Confirming the serial number and function version..................................3

2. Specifications................................................................................................4

2.1 General Specifications ............................................................................4

2.2 Performance Specifications of CPU Modules ..........................................5

2.3 Power supply module specifications......................................................10

2.4 Specifications of Base Units..................................................................16

3. EMC and Low Voltage Directive..................................................................17

3.1 Requirements for conformance to EMC Directive..................................17

3.1.1 Standards applicable to the EMC Directive...................................18

3.1.2 Installation instructions for EMC Directive.....................................19

3.1.3 Cables ..........................................................................................20

3.1.4 Power supply module ...................................................................22

3.1.5 When using QA1S6 B type base unit ..........................................22

3.1.6 Others...........................................................................................25

3.2 Requirement to Conform to the Low Voltage Directive ..........................26

3.2.1 Standard applied for MELSEC-Q series PLC................................26

3.2.2 PLC selection ...............................................................................26

3.2.3 Power supply................................................................................27

3.2.4 Control box...................................................................................27

3.2.5 Grounding.....................................................................................28

3.2.6 External wiring..............................................................................28

4. Mounting and Installation ............................................................................29

4.1 Module Installation ................................................................................29

4.1.1 Handling instructions ....................................................................29

4.1.2 Instructions for mounting the base unit .........................................31

4.1.3 Mounting and removing of module................................................36

4.1.4 Setting the extension number of the extension base unit..............38

4.1.5 Connecting and disconnecting extension cable ............................39

4.2 General Safety Requirements ...............................................................42

4.3 Power Supply Wiring.............................................................................47

4.3.1 Precaution when connecting the uninterruptive power supply.......49

4.4 Part Names and Settings of Q00J/Q00/Q01CPU ..................................50

4.4.1 Part names and settings...............................................................50

4.4.2 Switch operation after writing program..........................................54

4.4.3 Reset operation ............................................................................55

4.4.4 Latch clear operation ....................................................................56

4.5 Part Names and Settings of

Q02 (H) /Q06H/Q12H/Q25H/Q12PH/Q25PHCPU .................................57

4.5.1 Part names and settings...............................................................57

4.5.2 Switch operation after writing program..........................................60

4.5.3 Latch clear operation ....................................................................60

4.5.4 Mounting and removing of memory card during power-on ............61

4.5.5 Executing automatic write to standard ROM.................................61

A-9

4.6 Part Names of Power Supply Modules.................................................. 63

5. Specifications and Connections of I/O Modules.......................................... 66

5.1 Input Modules ....................................................................................... 67

5.1.1 Specifications of input modules.................................................... 67

5.1.2 Connections of input modules ...................................................... 70

5.2 Output Modules .................................................................................... 74

5.2.1 Specifications of output modules.................................................. 74

5.2.2 Connections of output modules.................................................... 77

5.3 Input/output Composite Module ............................................................ 81

5.3.1 QH42P type input/output compound module................................ 81

5.3.2 QX48Y57 type input/output compound module ............................ 84

5.4 Interrupt Module.................................................................................... 86

5.4.1 QI60 type interrupt module........................................................... 86

5.5 Wiring of I/O Equipment........................................................................ 87

6. Error Codes ................................................................................................ 88

6.1 How to Read the Error Code................................................................. 88

A-10

About the Manuals

The following product manuals are available. Please use this table as a

reference to request the appropriate manual as necessary.

Basic Model QCPU (Q00JCPU, Q00CPU, Q01CPU)

Detailed Manual

Manual name Manual No.

(Model code)

Basic Model QCPU (Q Mode) User's Manual

(Hardware Design, Maintenance and Inspection)

This manual provides the specifications of the CPU

modules, power supply modules, base units, extension

cables and others. (Sold separately)

SH-080187

(13JR43)

Basic Model QCPU (Q Mode) User's Manual

(Function Explanation, Program Fundamentals)

This manual explains the functions, programming

methods, devices and so on necessary to create

programs with the Basic model QCPU (Q mode).

(Sold separately)

SH-080188

(13JR44)

Relevant Manual

Manual name Manual No.

(Model code)

QCPU (Q Mode)/QnACPU Programming Manual

(Common Instructions)

This manual explains how to use the sequence

instructions, basic instructions, application instructions

and similar instructions. (Sold separately)

SH-080039

(13JF58)

Building Block I/O Module User's Manual

This manual provides the specifications and external

wiring of I/O modules. (Sold separately)

SH-080042

(13JL99)

A-11

High Performance Model QCPU

(Q02 (H) CPU, Q06HCPU, Q12HCPU, Q25HCPU)

Detailed Manual

Manual name Manual No.

(Model code)

High Performance Model QCPU (Q Mode) User's Manual

(Hardware Design, Maintenance and Inspection)

This manual provides the specifications of the CPU

modules, power supply modules, base units, extension

cables, memory cards and others. (Sold separately)

SH-080037

(13JL97)

High Performance Model QCPU (Q Mode) User's Manual

(Function Explanation, Program Fundamentals)

This manual explains the functions, programming

methods, devices and so on necessary to create

programs with the High Performance model QCPU (Q

mode). (Sold separately)

SH-080038

(13JL98)

Relevant Manual

Manual name Manual No.

(Model code)

QCPU (Q Mode)/QnACPU Programming Manual

(Common Instructions)

This manual explains how to use the sequence

instructions, basic instructions, application instructions

and similar instructions. (Sold separately)

SH-080039

(13JF58)

QCPU (Q Mode)/QnACPU Programming Manual

(PID Control)

This manual explains the dedicated instructions used to

exercise PID control. (Sold separately)

SH-080040

(13JF59)

QCPU (Q Mode)/QnACPU Programming Manual (SFC)

This manual explains the system configuration,

performance specifications, functions, programming,

debugging, error codes and others of MELSAP3.

(Sold separately)

SH-080041

(13JF60)

QCPU (Q Mode)/QnACPU Programming Manual

(MELSAP-L)

This manual explains the programming methods,

specifications, functions, and so on that are necessary to

create the MELSAP-L type SFC programs.

(Sold separately)

SH-080076

(13JF61)

Building Block I/O Module User's Manual

This manual provides the specifications and external

wiring of I/O modules. (Sold separately)

SH-080042

(13JL99)

A-12

Process CPU (Q12PHCPU, Q25PHCPU)

Detailed Manual

Manual name Manual No.

(Model code)

Process CPU User's Manual

(Hardware Design, Maintenance and Inspection)

This manual provides the specifications of the CPU

modules, power supply modules, base units, extension

cables, memory cards and others. (Sold separately)

SH-080314E

(13JR55)

Process CPU User's Manual

(Function Explanation, Program Fundamentals)

This manual explains the functions, programming

methods, devices and so on necessary to create

programs with the Process CPU (Sold separately)

SH-080315E

(13JR56)

Relevant Manual

Manual name Manual No.

(Model code)

QCPU (Q Mode)/QnACPU Programming Manual

(Common Instructions)

This manual explains how to use the sequence

instructions, basic instructions and application

instructions. (Sold separately)

SH-080039

(13JF58)

QnPHCPU Programming Manual

(Process Control Instructions)

This manual explains the programming procedures,

device names, and other items necessary to implement

PID control using process control instructions.

(Sold separately)

SH-080316E

(13JF67)

QCPU (Q Mode)/QnACPU Programming Manual (SFC)

This manual explains the system configuration,

performance specifications, functions, programming,

debugging, error codes and others of MELSAP3.

(Sold separately)

SH-080041

(13JF60)

QCPU (Q Mode)/QnACPU Programming Manual

(MELSAP-L)

This manual explains the programming methods,

specifications, functions, and so on that are necessary to

create the MELSAP-L type SFC programs.

(Sold separately)

SH-080076

(13JF61)

Building Block I/O Module User's Manual

This manual privides the specifications and external

wiring of I/O modules. (Sold separately)

SH-080042

(13JL99)

1. Overview

This manual provides the performance specifications, loading and installation,

and part names and settings of the MELSEC-Q series CPU modules, the

specifications and connection of the I/O modules, and how to read error codes.

The CPU type is abbreviated to the QCPU when description is common to the

MELSEC-Q series CPU modules.

The usable extension base units and the number of extension bases vary with

the CPU module used.

The following table indicates the CPU module types described in this manual

and differences between them.

Extension Base

CPU Module

Type Main Base Q5BQ6BQA1SB

Number of

Extension

Bases

Number of

mountable

Modules

Q00JCPU Unnecessar

Usable Usable Unusable 2 16

Q00CPU

Q01CPU Necessary Usable

*1 Usable

*1 Unusable 4 24

Q02 (H) CPU

Q06HCPU

Q12HCPU

Q25HCPU

Necessary Usable

*1 Usable

*1 Usable *1 7 64

Q12PHCPU

Q25PHCPU Necessar

*2 Usable Usable Unusable 7 64

*1: Extension base unit cannot be connected when the slim type main base unit

(Q32SB, Q33SB, Q35SB) is used.

*2: Q12PHCPU and Q25PHCPU are not compatible with the slim type main

base unit (Q32SB, Q33SB, Q35SB).

1.1 Included Parts

The following tables list the parts included with the corresponding modules.

(1) CPU module

(a) Q00JCPU

Product Name Type Quantity

CPU module Q00JCPU 1

Battery Q6BAT 1

Base unit mounting screw M4 14 screw 4

This manual —— 1

(b) Other than Q00JCPU

Product Name Type Quantity

Q00CPU

Q01CPU

Q02CPU

Q02HCPU

Q06HCPU

Q12HCPU

Q25HCPU

Q12PHCPU

CPU module

Q25PHCPU

Battery Q6BAT 1

(2) Main base unit for Q series modules

Product Name Type Quantity

Q33B

Q35B

Q38B

Main base unit

Q312B

Base unit mounting screw M4 14 screw 4

This manual —— 1

(3) Slim type main base unit for Q series module

Product Name Type Quantity

Q32SB

Q33SBSlim type main base unit Q35SB 1

Base unit mounting screw M4 12 screw 4

This manual —— 1

(4) Extension base unit for Q series modules

Product Name Type Quantity

Q52B

Q55B

Q63B

Q65B

Q68B

Extension base unit

Q612B

Base unit mounting screw M4 14 screw 4

(5) Extension base unit for AnS series modules

(Only Q02CPU, Q02HCPU, Q06HCPU, Q12HCPU or Q25HCPU is usable)

Product Name Type Quantity

QA1S65B

Extension base unit QA1S68B 1

Base unit mounting screw M5 screw 4

(6) Power supply module

Product Name Type Quantity

Q61P-A1

Q61P-A2

Q62P

Q63P

Q64P

Q61SP

A1S61PN

A1S62PN

Power supply module

A1S63P

1.2 Confirming the serial number and function version

The QCPU serial No. and function version can be confirmed on the rating

nameplate and GX Developer's system monitor.

(1) Confirmation on the rating nameplate

Function version

Serial number (first five digits)

(2) Confirmation on the system monitor

The QCPU serial No. and function version can be confirmed with Product

Information List on the GX Developer's system monitor.*

The intelligent function module's serial No. and function version can also

be confirmed.

Serial number Function version

* : The version of compatible GX Developer varies depending on the CPU

module.

Type Version of Compatible GX Developer

Q00JCPU

Q00CPU

Q01CPU GX Developer Version 7 or later

Q02CPU

Q02HCPU

Q06HCPU

Q12HCPU

Q25HCPU

GX Developer Version 6 or later

Q12PHCPU

Q25PHCPU GX Developer Version 7.10L or later

2. Specifications

2.1 General Specifications

This section provides specifications common to various modules.

Table 2.1 General Specifications

Item Specifications

Operating ambient

temperature 0 to 55

Storage ambient

temperature -25 to 75 *3

Operating ambient

humidity 5 to 95%RH*4, non-condensing

Storage ambient

humidity 5 to 95%RH*4, non-condensing

Frequency Acceleration Amplitude Sweep

count

10 to 57Hz ——— 0.075mm

(0.003inch)

Under

intermittent

vibration 57 to 150Hz 9.8m/s2———

10 to 57Hz ——— 0.035mm

(0.001inch)

Vibration

resistance

Conforming

JIS B 3502,

IEC 61131-2 Under

continuous

vibration 57 to 150Hz 4.9m/s2———

10 times

each in

X, Y, Z

directions

(for 80

minch)

Shock resistance Conforming to JIS B 3502, IEC 61131-2 (147 m/s2, 3 times in each of 3

directions X, Y, Z)

Operating ambience No corrosive gases

Operating altitude 2000m (6562ft.) max.

Installation position Inside control panel

Overvoltage

category *1 II max.

Pollution level *2 2 max.

*1: This indicates the section of the power supply to which the equipment is

assumed to be connected between the public electrical power distribution

network and the machinery within premises. Category II applies to equipment

for which electrical power is supplied from fixed facilities.

The surge voltage withstand level for up to the rated voltage of 300 V is 2500

*2: This index indicates the degree to which conductive material is generated in

terms of the environment in which the equipment is used.

In the environment corresponding to “Pollution level 2”, basically only non-

conductive pollution occurs, however temporary conductivity may occur due

to the occasional condensing.

*3: The storage ambient temperature is -20 to 75 if the system includes the

AnS series modules.

*4: The operating ambient humidity and storage ambient humidity are 10 to

90%RH if the system includes the AnS series modules.

*5: Do not use or store the PLC under pressure higher than the atmospheric

pressure of altitude 0m. Doing so can cause a malfunction.

When using the PLC under pressure, please contact your sales

representative.

2.2 Performance Specifications of CPU Modules

This section provides the performance specifications of the CPU modules.

Table 2.2 Q00JCPU, Q00CPU, Q01CPU Performance Specifications

Type

Item Q00JCPU Q00CPU Q01CPU Remarks

Control method Repeated operation using stored program ——

I/O control mode Refresh mode

Direct I/O is

available by direct

I/O specification

(DX , DY )

Programming language (Language

dedicated to sequence control) Relay symbol language, logic symbolic

languagee ——

LD X0 0.20 s0.16s0.10s

Processing speed

(sequence instruction) MOV D0 D1 0.70 s0.56s0.35s——

Total number of instructions 249 (except instructions dedicated to

intelligent function module) ——

Constant scan (Function that

uniforms scan time) 1 to 2000ms

(can be specified in 1ms increments) Parameter setting

Program capacity *1 8k steps 8k steps 14k steps ——

Program memory

(Drive 0) 58kbyte 94kbyte ——

Standard RAM

(Drive 3) None 64kbyte ——

Memory capacity

Standard ROM

(Drive 4) 58kbyte 94kbyte ——

Number of standard ROM write

times Max. 100 thousand times ——

Number of I/O device points 2048 points (X/Y0 to 7FF) Number of points

available in

programs

Number of occupied I/O points 256 points

(X/Y0 to FF) 1024 points

(X/Y0 to 3FF)

Number of points

accessible to

actual I/O

modules

Number of extension bases 2 4 ——

Number of loadable modules 16 24 ——

Clock function

Year, month, day, hour, minute, second, day

of week (Automatic leap year judgment)

Accuracy

-3.2 to +5.27s (TYP. +1.98s)/d at 0

-2.57 to +5.27s (TYP. +2.22s)/d at 25

-11.68 to +3.65s (TYP. -2.64s)/d at 55

——

Allowable momentaly power failure

period Within 20ms

(100VAC or more) depending on power

supply module ——

5VDC internal current consumption 0.22A *2 0.25A 0.27A ——

H 98mm (3.86inch) 98mm (3.86inch) ——

W245mm

(9.65inch) *2 27.4mm (1.08inch) ——

External dimensions

D98mm

(3.86inch) 89.3mm (3.52inch) ——

Weight 0.66kg *2 0.13kg ——

*1: The max. number of sequence steps that can be executed is found by the following

expression.

(Program capacity) - (file header size (default: 34 steps))

Refer to the following manual for details of the program capacity and file.

• Basic Model QCPU (Q Mode) User's Manual

(Function Explanation, Program Fundamentals)

*2: These values include those of the CPU module, base unit and power supply module.

Table 2.3 Q02(H)CPU, Q06HCPU, Q12HCPU, Q25HCPU Performance

Specifications

Type

Item Q02

CPU Q02H

CPU Q06H

CPU Q12H

CPU Q25H

CPU Remarks

Control method Repeated operation using stored program ——

I/O control mode Refresh mode

Direct I/O is

available by

direct I/O

specification

(DX , DY )

Programming language

(Language dedicated to sequence

control

Relay symbol language, logic symbolic

language, MELSAP3 (SFC), MELSAP-L

and function block ——

LD X0 0.079 s 0.034 s——

Processing speed

(sequence instruction) MOV D0 D1 0.237 s 0.102 s——

Total number of instructions 360 (except instructions dedicated to

intelligent function module) ——

Constant scan

(Function that uniforms scan time) 0.5 to 2000 ms

(can be specified in 0.5ms increments) Parameter

setting

Program

capacity

Program memory

(Drive 0) 28k step 60k

step 124k

step 252k

step ——

Memory card (RAM)

(Drive 1) Capacity of the memory card

(max. 2Mbyte) ——

Memory card (ROM)

(Drive 2)

Capacity of the memory card loaded

(Flash card: max. 4Mbyte,

ATA card: max. 32Mbyte) ——

Standard RAM (Drive 3) 64kbyte 128kbyte *5 256kbyte *3 ——

Standard ROM (Drive 4) 112

kbyte 240

kbyte 496

kbyte 1008

kbyte ——

Memory

capacity

CPU shared memory*4 8kbyte ——

Program memory 28 60 124 252 *1 ——

Memory card (RAM) 256 ——

Flash card 288 ——

Memory card

(ROM) ATA card 512 ——

Standard RAM 2

Only one file

each for file

device

Max.

number

of files

stored

Standard ROM 28 60 124 252 ——

Number of standard ROM write

times Max. 100 thousand times ——

*1: The CPU module can execute 124 files. It cannot execute 125 or more files.

*2: The maximum number of sequence steps (for one program) for which the

parameters are stored in another drive and executed with the CPU module

can be calculated with the following expression.

(Program size) - (File header size (default : 34 steps))

Refer to the High Performance model QCPU (Q Mode) User's Manual

(Function Explanation, Program Fundamentals) for details on the program

size and file.

Type

Item Q02

CPU Q02H

CPU Q06H

CPU Q12H

CPU Q25H

CPU Remarks

Number of I/O device points 8192 points (X/Y0 to 1FFF) Number of points

available in

programs

Number of occupied I/O points 4096 points (X/Y0 to FFF) Number of points

accessible to actual

I/O modules

Number of extension bases 7 ——

Number of mountable modules 64 ——

Clock function

Year, month, day, hour, minute, second,

day of week (Automatic leap year judgment)

Accuracy

-3.18 to +5.25s (TYP.+2.12s)/d at 0

-3.93 to +5.25s (TYP.+1.90s)/d at 25

-14.69 to +3.53s (TYP.-3.67s)/d at 55

——

Allowable momentary power

failure period Depends on power supply module. ——

5VDC internal current

consumption 0.60A 0.64A ——

H 98mm (3.86inch) ——

W 27.4mm (1.08inch) ——

External dimensions

D 89.3mm (3.52inch) ——

Weight 0.20kg ——

*3: The memory capacity of the Q12HCPU or Q25HCPU whose serial No.'s first

five digits are "02091" or earlier is 64kbyte. (See to section 1.2 for the way to

check the serial No.)

*4: Memory added to the function version B.

The CPU shared memory is not latched.

The CPU shared memory is cleared when the PLC is powered on or the CPU

module is reset.

*5: The memory capacity of the Q02HCPU or Q06HCPU whose serial No.'s first

five digits are "04011" or earlier is 64kbyte. (See to Section 1.2 for the way to

check the serial No.)

Table 2.4 Q12PHCPU, Q25PHCPU Performance Specifications

Type

Item Q12PHCPU Q25PHCPU Remarks

Control method Repeated operation using stored program ——

I/O control mode Refresh mode

Direct I/O is

available by direct

I/O specification

(DX , DY )

Programming language

(Language dedicated to sequence

control)

Relay symbol language, logic symbolic

language, MELSAP3 (SFC), MELSAP-L,

and function block ——

LD X0 0.034 s——

Processing speed

(sequence instruction) MOV D0 D1 0.102 s——

Total number of instructions 415 (except instructions dedicated to

intelligent function module) ——

Constant scan

(Function that uniforms scan time) 0.5 to 2000 ms

(can be specified in 0.5ms increments) Parameter setting

Program

capacity

Program memory

(Drive 0) 124k step 252k step ——

Memory card (RAM)

(Drive 1) Capacity of mounted memory card

(max. 2Mbyte) ——

Memory card (ROM)

(Drive 2)

Capacity of mounted memory card

(Flash card: max. 4Mbyte,

ATA card: max. 32Mbyte) ——

Standard RAM (Drive 3) 256kbyte ——

Standard ROM (Drive 4) 496kbyte 1008kbyte ——

Memory

capacity

CPU shared memory*3 8kbyte ——

Program memory 124 252 *1 ——

Memory card (RAM) 256 ——

Flash card 288 ——

Memory

card

(ROM) ATA card 512 ——

Standard RAM 2 Only one file each

for file register and

local device

Max.

number

of files

stored

Standard ROM 124 252 ——

Number of standard ROM write

times Max. 100 thousand times ——

*1: The CPU module can execute 124 files. It cannot execute 125 or more files.

*2: The maximum number of sequence steps (for one program) for which the

parameters are stored in another drive and executed with the CPU module

can be calculated with the following expression.

(Program size) - (File header size (default : 34 steps))

Refer to the Process CPU User's Manual (Function Explanation, Program

Fundamentals) for details on the program size and file.

*3: The CPU shared memory is not latched.

The CPU shared memory is cleared when the PLC is powered on or the CPU

module is reset.

Type

Item Q12PHCPU Q25PHCPU Remarks

Number of I/O device points 8192 points (X/Y0 to 1FFF) Number of points

available in

programs

Number of occupied I/O points 4096 points (X/Y0 to FFF) Number of points

accessible to actual

I/O modules

Number of extension bases 7——

Number of mountable modules 64 ——

Clock function

Year, month, day, hour, minute, second,

day of week (Automatic leap year judgment)

Accuracy

-3.18 to +5.25s (TYP.+2.12s)/d at 0

-3.93 to +5.25s (TYP.+1.90s)/d at 25

-14.69 to +3.53s (TYP.-3.67s)/d at 55

——

Allowable momentaly power

failure period Depends on power supply module. ——

5VDC internal current

consumption 0.64A ——

H 98mm (3.86inch) ——

W 27.4mm (1.08inch) ——External dimensions

D 89.3mm (3.52inch) ——

Weight 0.20kg ——

2.3 Power supply module specifications

This section provides the specifications of the power supply modules.

Table 2.5 Q61P-A1/A2, Q62P, Q63P Performance Specification List

Performance Specifications

Item Q61P-A1 Q61P-A2 Q62P Q63P

Base mounting position Power supply module mounting slot

Applicable base unit Q3B, Q6B

Input power supply 100 to 120VAC (-

15%/+10%)

(85V to 132VAC)

200 to 240VAC

(-15%/+10%)

(170 to 264VAC)

100 to 240VAC

(-15%/+10%)

(85V to 264VAC)

24VDC

(-35%/+30%)

(15.6 to 31.2VDC)

Input frequency 50/60Hz 5% ——

Input voltage distortion factor Within 5% (See section 4.3.1) ——

Max. input apparent power 105VA ——

Max. input power —— 45W

Inrush current 20A within 8ms 100A within 1ms

5VDC 6A 3A 6A

Rated output

current 24VDC —— 0.6A ——

External output voltage —— 24VDC

(-10%/+10%) ——

5VDC 6.6A or more 3.3A or more 6.6A or more

Overcurrent

protection*1 24VDC —— 0.66A or more ——

5VDC 5.5 to 6.5V

Overvoltage

protection*2 24VDC ——

Efficiency 70% or more 65% or more 70% or more

Allowable momentary power

failure period*3 Within 20ms Within 10ms

(at 24VDC input)

Dielectric withstand voltage Across inputs/LG and outputs/FG

2,830VAC rms/3 cycles (2,000 m (6562 ft.)) 500VAC across

primary and 5VDC

Insulation resistance

Across inputs and outputs (LG and FG separated),

across inputs and LG/FG, across outputs and

FG/LG 10M or more by insulation resistance

tester

10M or more by

insulation

resistance tester

Noise durability • By noise simulator of 1,500Vp-p noise voltage,

1s noise width and 25 to 60Hz noise frequency

• Noise voltage IEC61000-4-4, 2kV

By noise simulator

of 500Vp-p noise

voltage, 1 s noise

width and 25 to

60Hz noise

frequency

Operation display LED display (lit at 5VDC output)

Fuse Built-in (Unchangeable by user)

Application ERR contact (contact switched off (opened: normally closed contact) at

an error stop of CPU module), for CPU module operating status output

Rated switching

voltage, current 24VDC, 0.5A

Minimum switching

load 5VDC, 1mA

Response time OFF to ON: 10ms max. ON to OFF: 12ms max.

Life Mechanical: More than 2 million times

Electrical : More than 100 thousand times at rated switching voltage,

current

Surge suppressor None

Contact

output

section

Fuse None

Terminal screw size M3.5 7

Applicable wire size 0.75 to 2mm2

Applicable solderless terminal RAV1.25-3.5, RAV2-3.5

Applicable tightening torque 66 to 89N•cm

H 98mm (3.86inch)

W 55.2mm (2.17inch)

External

dimensions D 90mm (3.55inch)

Weight 0.31kg 0.39kg 0.33kg

Table 2.6 Q64P Performance Specifications

Performance Specifications

Item Q64P

Base mounting position Power supply module mounting slot

Applicable base unit Q3B, Q6B

Input power supply 100 to 120VAC/200 to 240VAC (-15%/+10%)

(85V to 132VAC/170 to 264VAC)

Input frequency 50/60Hz 5%

Input voltage distortion

factor Within 5% (See section 4.3.1)

Max. input apparent power 160VA

Inrush current 20A within 8ms

5VDC 8.5A

Rated output

current 24VDC ——

5VDC 9.9A or more

Overcurrent

protection*1 24VDC ——

5VDC 5.5 to 6.5V

Overvoltage

protection*2 24VDC ——

Efficiency 70% or more

Allowable momentary

power failure period*3 Within 20ms

Dielectric withstand voltage Across inputs/LG and outputs/FG

2,830VAC rms/3 cycles (2,000 m (6562 ft.))

Insulation resistance Across inputs and outputs (LG and FG separated), across inputs and

LG/FG, across outputs and FG/LG 10M or more by insulation

resistance tester

Noise durability • By noise simulator of 1,500Vp-p noise voltage, 1 s noise width and 25

to 60Hz noise frequency

• Noise voltage IEC61000-4-4, 2kV

Operation display LED display (lit at 5VDC output)

Fuse Built-in (Unchangeable by user)

Application ERR contact (contact switched off (opened: normally closed contact) at

an error stop of CPU module), for CPU module operating status output

Rated switching

voltage, current 24VDC, 0.5A

Minimum

switching load 5VDC, 1mA

Response time OFF to ON: 10ms max. ON to OFF: 12ms max.

Life Mechanical : More than 2 million times

Electrical : More than 100 thousand times at rated switching voltage,

current

Surge suppressor None

Contact

output

section

Fuse None

Terminal screw size M3.5 7

Applicable wire size 0.75 to 2mm2

Applicable solderless

terminal RAV1.25-3.5, RAV2-3.5

Applicable tightening torque 66 to 89N•cm

H 98mm (3.86inch)

W 55.2mm (2.17inch)External dimensions

D 115mm (4.53inch)

Weight 0.40kg

Table 2.7 Q61SP Performance/Specifications

Performance/Specifications

Item Q61SP

Base mounting position Slim type power supply module mounting slot

Applicable base unit Q3 SB

Input power supply 100 to 240V AC +10% -15% (85 to 264V AC)

Input frequency 50/60Hz +-5%

Input voltage distortion rate Within 5% (See section 4.3.1)

Maximum input apparent

power 40VA

Inrush current Within 20A for 8 sec.

5V DC 2.0A

Rated input

current 24V DC -

5V DC 2.2A or more

Overcurrent

protection *1 24V DC -

5V DC 5.5 to 6.5V

Overvoltage

protection *2 24V DC -

Efficiency 70% or more

Allowable momentary power

failure period Within 20ms

Dielectric withstand voltage Across inputs/LG and outputs/FG

2,830V AC crms/3 cycles (2,000m)

Insulation resistance *3 Across inputs and outputs (LG and FG are separated), across

inputs and LG/FG, across outputs and FG/LG, 10MΩ or more by

500V DC insulation resistance tester

Noise durability • By noise simulator of 1500Vp-p noise voltage, 1µs noise width

and 25 to 60HZ noise frequency

• Noise voltage IEC61000-4-4, 2kV

Operation display LED display (lit at 5V DC output)

Fuse Built-in (Unchangeable by user)

Application ERR contact (contact switched off (opened: B-contact) at error

stop of CPU module) for CPU module operating status output

Rated switching

voltage, current 24V DC, 0.5A

Minimum switching

load 5V DC, 1mA

Response time OFF to ON: 10ms max. ON to OFF: 12ms max.

Life Mechanic: More than 2 million times

Electrical: More than 100 thousand times at rated switching

voltage, current

Surge suppresser None

Contact

output

Fuse None

Terminal screw size M3.5 7

Applicable wire size 0.75 to 2mm2

Applicable solderless terminal RAV1.25-3.5, RAV2-3.5

Applicable tightening torque 66 to 89N•cm

H 98mm (3.86inch)

W 55.2mm (2.17inch)

External dimensions D 104mm (4.09inch)

Weight 0.18kg

Table 2.8 Q00JCPU (Power Supply Section) Performance Specifications

Performance Specifications

Item Q00JCPU (power supply section)

Input power supply 100 to 240VAC (-15%/+10%)

(85 to 264VAC)

Input frequency 50/60Hz 5%

Input voltage distortion factor Within 5% (See section 4.3.1)

Max. input apparent power 105VA

Inrush current 40A within 8ms

DC5V 3A

Rated output

current DC24V ——

DC5V 3.3A or more

Overcurrent

protection*1 DC24V ——

DC5V 5.5 to 6.5V

Overvoltage

protection*2 DC24V ——

Efficiency 65% or more

Allowable instantaneous

power failure time*3 Within 20ms (100VAC or more)

Dielectric withstand voltage Across inputs/LG and outputs/FG

2,830VAC rms/3 cycles (altitude 2,000 m (6,562 ft.))

Insulation resistance Across inputs and outputs (LG and FG separated),

across inputs and LG/FG, across outputs and FG/LG

10M or more by 500VDC insulation resistance tester

Noise durability • By noise simulator of 1,500Vp-p noise voltage, 1 s noise width

and 25 to 60Hz noise frequency

• Noise voltage IEC61000-4-4, 2kV

Operation display LED display (lit at 5VDC output)

Fuse Built-in (Unchangeable by user)

Contact output section None

Terminal screw size M3.5 7

Applicable wire size 0.75 to 2mm2

Applicable solderless terminal RAV1.25-3.5, RAV2-3.5

Applicable tightening torque 66 to 89N•cm

External dimensions

Weight Refer to Table 2.2

Table 2.9 A1S61PN, A1S62PN, A1S63P Performance Specifications

Performance Specifications

Item A1S61PN A1S62PN A1S63P

Base mounting position Power supply module mounting slot

Applicable base unit QA1S65B, QA1S68B

Input power supply 100 to 240VAC (-15%/+10%)

(85 to 264VAC)

24VDC

(-35%/+30%)

(15.6 to 31.2VDC)

Input frequency 50/60Hz 5% ——

Input voltage distortion

factor Within 5% (See section 4.3.1)

Max. input apparent power 105VA ——

Max. input power —— 41W

Inrush current 20A within 8ms 81A within 1ms

5VDC 5A 3A 5A

Rated output

current 24VDC —— 0.6A ——

External output voltage —— 24VDC (-10%/+10%) ——

5VDC 5.5A or more 3.3A or more 5.5A or more

Overcurrent

protection*1 24VDC —— 0.66A or more ——

5VDC 5.5 to 6.5V

Overvoltage

protection*2 24VDC ——

Efficiency 65% or more

Allowable momentary

power failure period*3 Within 20ms Within 10ms

(at 24VDC input)

Dielectric withstand voltage Across inputs/LG and outputs/FG

2,830VAC rms/3 cycles (2,000 m (6562 ft.)) 500VAC across

primary and 5VDC

Insulation resistance

Across inputs and outputs (LG and FG

separated), across inputs and LG/FG, across

outputs and FG/LG 10M or more by

insulation resistance tester

5M or more by

insulation resistance

tester

Noise durability

• By noise simulator of 1,500Vp-p noise

voltage, 1 s noise width and 25 to 60Hz

noise frequency

• Noise voltage IEC61000-4-4, 2kV

By noise simulator of

500Vp-p noise voltage,

1s noise width and

25 to 60Hz noise

frequency

Operation display LED display (lit at 5VDC output)

Fuse Built-in (Unchangeable by user)

Contact output section None

Terminal screw size M3.5 7

Applicable wire size 0.75 to 2mm2

Applicable solderless

terminal RAV1.25-3.5, RAV2-3.5

Applicable tightening torque 66 to 89N•cm

H130mm (5.12inch)

W55mm (2.17inch)

External

dimensions D93.6 (3.69inch)

Weight 0.60kg 0.50kg

POINT

*1 : Overcurrent protection

The overcurrent protection device shuts off the 5 V, 24 VDC circuit and

stops the system if the current flowing in the circuit exceeds the specified

value. If this device is activated, switch the input power supply off and

eliminate the cause such as insufficient current capacity or short. Then, a

few minutes later, switch it on to restart the system.

The initial start for the system takes place when the current value

becomes normal.

*2 : Overvoltage protection

The overvoltage protection device shuts off the 5 VDC circuit and stops

the system if a voltage of 5.5 to 6.5 VDC is applied to the circuit. When

this device is activated, the power supply module LED is switched OFF. If

this happens, switch the input power OFF, then a few minutes later ON.

This causes the initial start for the system to take place. The power

supply module must be changed if the system is not booted and the LED

remains OFF.

*3 : Allowable momentary power failure period

(1) For AC input power supply

y An instantaneous power failure lasting less than 20ms will cause

AC down to be detected, but operation will continue.

y An instantaneous power failure lasting more than 20ms may cause

the operation to continue or initial start to take place depending on

the power supply load.

Furthermore, by using the same AC power supply for the AC input

module and the power supply module, it is possible to prevent the

sensor, to which the AC input module is connected, from turning

OFF when it is ON when the power is turned OFF.

However, if only the AC input module is connected to the AC line,

which is connected to the power suppludetection of the AC down

for the power supply module may be delayed by the capacitor in

the AC input module. Thus, connect a load of approx. 30mA per

QX10 unit to the AC line.

(2) For DC input power supply

y An instantaneous power failure lasting less than 10ms (*4) will

cause 24VDC down to be detected, but operation will continue.

y An instantaneous power failure lasting more than 10ms (*4) may

cause the operation to continue or initial start to take place

depending on the power supply load.

(*4: This is for a 24VDC input. This is 10ms or less for 24VDC or less.)

2.4 Specifications of Base Units

(1) Main base units

Item

Type Q00JCPU Q33B Q35B Q38B Q312B

Number of mountable

I/O modules 235812

Applicable modules Q series modules

5VDC internal Current

consumption 0.220A 0.105A 0.110A 0.114A 0.121A

Weight 0.66kg 0.21kg 0.25kg 0.35kg 0.45kg

H 98mm (3.86inch)

W245mm

(9.65inch) 189mm

(7.44inch) 245mm

(9.65inch) 328mm

(12.92inch) 439mm

(17.30inch)

External

dimensions D97mm

(3.82inch) 44.1mm (1.74inch)

(2) Slim type main base units

Item

Type Q32SB Q33SB Q35SB

Number of mountable

I/O modules 235

Applicable modules Q series modules

5VDC internal Current

consumption 0.086A 0.086A 0.091A

Weight 0.12kg 0.15kg 0.21kg

H 98mm (3.86inch)

W 114mm (4.49inch) 142mm (5.59inch) 197.5mm (7.78inch)

External

dimensions D 18.5mm (0.73inch)

(3) Extension base units

Item

Type Q52B Q55B Q63B Q65B Q68B Q612B

Number of mountable

I/O modules 2535812

Applicable modules Q series modules

5VDC internal Current

consumption 0.080A 0.100A 0.105A 0.110A 0.114A 0.121A

Weight 0.14kg 0.23kg 0.23kg 0.25kg 0.35kg 0.45kg

H 98mm (3.86inch)

W106mm

(4.17inch) 189mm

(7.44inch) 189mm

(7.44inch) 245mm

(9.65inch) 328mm

(12.92inch) 439mm

(17.30inch)

External

dimensions D 44.1mm (1.74inch)

Item

Type QA1S65B QA1S68B

Number of mountable

I/O modules 58

Applicable modules AnS series modules

5VDC internal current

consumption 0.117A 0.118A

Weight 0.75kg 1.00kg

H 130mm (5.12inch)

W 315mm (12.41inch) 420mm (16.55inch)

External

dimensions D 51.2mm (2.02inch)

3. EMC and Low Voltage Directive

For the products sold in European countries, the conformance to the EMC

Directive, which is one of the European Directives, has been a legal obligation

since 1996. Also, conformance to the Low Voltage Directive, another European

Directives, has been a legal obligation since 1997.

Manufacturers who recognize their products must conform to the EMC and Low

Voltage Directive are required to declare that their products conform to these

Directives and put a "CE mark" on their products.

3.1 Requirements for conformance to EMC Directive

The EMC Directive specifies that products placed on the market must "be so

constructed that they do not cause excessive electromagnetic interference

(emissions) and are not unduly affected by electromagnetic interference

(immunity) ". The applicable products are requested to meet these

requirements. The sections 3.1.1 through 3.1.6 summarize the precautions on

conformance to the EMC Directive of the machinery constructed using the

MELSEC-Q series PLCs.

The details of these precautions has been prepared based on the control

requirements and the applicable standards . However, we will not assure that

the overall machinery manufactured according to these details conforms to the

above-mentioned directives. The method of conformance to the EMC Directive

and the judgment on whether or not the machinery conforms to the EMC

Directive must be determined finally by the manufacturer of the machinery.

3.1.1 Standards applicable to the EMC Directive

The standards applicable to the EMC Directive are listed below.

Specification Test item Test details Standard value

EN55011

Radiated noise *2

Electromagnetic

emissions from the

product are

measured.

30M-230MHz QP : 30dB V/m

(30 m in measurement range) *1

230M-1000MHz QP : 37 dB

V/m

(30 m in measurement range)

EN50081-2 :

1995

EN55011

Conducted noise

Electromagnetic

emissions from the

product to the power

line is measured.

150k-500kHz QP: 79 dB,

Mean: 66 dB *1

500k-30MHz QP: 73 dB,

Mean: 60 dB

EN61000-4-2

Electrostatic

immunity *2

Immunity test in

which static

electricity is applied

to the cabinet of the

equipment.

15kV Aerial discharge

EN61000-4-4

Fast transient burst

noise *2

Immunity test in

which burst noise is

applied to the power

line and signal lines.

Power line: 2kV

Digital I/O (24V or higher): 1kV

(Digital I/O (24V or less)) > 250V

(Analog I/O, signal lines) > 250V

EN61000-4-3

Radiated field AM

modulation *2

Immunity test in

which field is

irradiated to the

product.

10V/m, 26-1000MHz,

80%AM modulation@1kHz

EN61131-2 :

1996

EN61000-4-12

Damped oscillatory

wave immunity

Immunity test in

which a damped

oscillatory wave is

superimposed on

the power line.

Power line: 1kV

Digital I/O (24V or higher): 1kV

*1: QP : Quasi-peak value, Mean : Average value

*2: The PLC is an open type device (device installed to another device) and

must be installed in a conductive control panel.

The tests for the corresponding items were performed while the PLC was

installed inside a control panel.

3.1.2 Installation instructions for EMC Directive

The PLC is open equipment and must be installed within a control cabinet for

use. This not only ensures safety but also ensures effective shielding of PLC-

generated electromagnetic noise.

(1) Control cabinet

(a) Use a conductive control cabinet.

(b) When attaching the control cabinet's top plate or base plate, mask

painting and weld so that good surface contact can be made between

the cabinet and plate.

paint on the installation bolts of the inner plate in the control cabinet so

that contact between surfaces can be ensured over the widest

possible area.

(d) Earth the control cabinet with a thick wire so that a low impedance

connection to ground can be ensured even at high frequencies.

(e) Holes made in the control cabinet must be 10 cm (3.94 inch) diameter

or less. If the holes are 10 cm (3.94 inch) or larger, radio frequency

noise may be emitted.

In addition, because radio waves leak through a clearance between

the control panel door and the main unit, reduce the clearance as

much as practicable.

The leakage of radio waves can be suppressed by the direct

application of an EMI gasket on the paint surface.

Our tests have been carried out on a panel having the damping

characteristics of 37 dB max. and 30 dB mean (measured by 3 m

method with 30 to 300MHz).

(2) Connection of power and earth wires

Earthing and power supply wires for the PLC system must be connected

as described below.

(a) Provide an earthing point near the power supply module. Earth the

power supply's LG and FG terminals (LG : Line Ground, FG : Frame

Ground) with the thickest and shortest wire possible. (The wire length

must be 30 cm (11.18 inch) or shorter.) The LG and FG terminals

function is to pass the noise generated in the PLC system to the

ground, so an impedance that is as low as possible must be ensured.

As the wires are used to relieve the noise, the wire itself carries a

large noise content and thus short wiring means that the wire is

prevented from acting as an antenna.

(b) The earth wire led from the earthing point must be twisted with the

power supply wires. By twisting with the earthing wire, noise flowing

from the power supply wires can be relieved to the earthing. However,

if a filter is installed on the power supply wires, the wires and the

earthing wire may not need to be twisted.

3.1.3 Cables

The cables extracted from the control panel contain a high frequency noise

component. On the outside of the control panel, therefore, they serve as

antennas to emit noise. To prevent noise emission, use shielded cable for the

cables which are connected to the I/O units and intelligent function units and

may be extracted to the outside of the control panel.

The use of a shielded cable also increases noise resistance. The signal lines

connected to the PLC I/O units and intelligent function units use shielded

cables to assure noise resistance under the conditions where the shield is

earthed. If a shielded cable is not used or not earthed correctly, the noise

resistance will not meet the specified requirements.

When the shield of a shielded cable is earthed to the cabinet body, please

ensure that the shield contact with the body is over a large surface area. If the

cabinet body is painted it will be necessary to remove paint from the contact

area. All fastenings must be metallic and the shield and earthing contact must

be made over the largest available surface area. If the contact surfaces are too

uneven for optimal contact to be made either use washers to correct for surface

inconsistencies or use an abrasive to level the surfaces. The following diagrams

show examples of how to provide good surface contact of shield earthing by

use of a cable clamp.

(1) Earthing of shielded of shield cable

(a) Earth the shield of the shielded cable as near the unit as possible

taking care so that the earthed cables are not induced

electromagnetically by the cable to be earthed.

(b) Take appropriate measures so that the shield section of the shielded

cable from which the outer cover was partly removed for exposure is

earthed to the control panel on an increased contact surface. A clamp

may also be used as shown in the figure below. In this case, however,

apply a cover to the painted inner wall surface of the control panel

which comes in contact with the clamp.

Shield section

Screw

Clamp fittin

Shielded cable

Paint mask

Note) The method of earthing by soldering a wire onto the shield section

of the shielded cable as shown below is not recommended. The

high frequency impedance will increase and the shield will be

ineffective.

Shielded cable

Wire

Crimp terminal

(2) MELSECNET/H module

Always use a double-shielded coaxial cable (MITSUBISHI CABLE

INDUSTRIES, LED.: 5C-2V-CCY) for the coaxial cables MELSECNET/H

module. Radiated noise in the range of 30MHz or higher can be

suppressed by use of the double-shielded coaxial cables. Earth the

double-shielded coaxial cable by connecting its outer shield to the ground.

Earth hereShield

See to 1) for the earthing of the shield.

(3) Ethernet module, FL-net module, Web server module

Precautions for using AUI cables, twisted pair cables and coaxial cables

are described below.

(a) Always earth the AUI cables connected to the 10BASE5 connectors.

Because the AUI cable is of the shielded type, strip part of the outer

cover and earth the exposed shield section to the ground on the

widest contact surface as shown below.

AUI cable

Shield

See to 1) for the earthing of the shield.

(b) Use shielded twisted pair cables as the twisted pair cables connected

to the 10BASE-T/100BASE-TX connectors. For the shielded twisted

pair cables, strip part of the outer cover and earth the exposed shield

section to the ground on the widest contact surface as shown below.

Shielded twisted pair cables

Shield

See to 1) for the earthing of the shield.

connected to the 10BASE2 connectors. Earth the double-shielded

coaxial cable by connecting its outer shield to the ground.

Earth hereShield

See to 1) for the earthing of the shield.

Ethernet is the registered trademark of XEROX, Co., LTD

(4) I/O signal lines and other communication cables

For the I/O signal lines and other communication lines (RS-232, RS-422,

CC-Link, etc.), if extracted to the outside of the control panel, also ensure

to earth the shield section of these lines and cables in the same manner

as in item (1) above.

3.1.4 Power supply module

Always ground the LG and FG terminals after short-circuiting them.

3.1.5 When using QA1S6 B type base unit

(1) Cable

(a) Earthing of shielded cables

• Earth the shield of the shielded cable as near the unit as possible

taking care so that the earthed cables are not induced

electromagnetically by the cable to be earthed.

• Take appropriate measures so the shield that was partly removed

for exposure is earthed to the control panel over a large contact

surface area. A clamp may also be used as shown in the figure

below. In this case, however, apply a cover to the painted inner wall

surface of the control panel which comes in contact with the clamp.

Shield section

Screw

Clamp fittin

Shielded cable

Paint mask

Note) The method of earthing by soldering a wire onto the shield section

of the shielded cable as shown below is not recommended. The

high frequency impedance will increase and the shield will be

ineffective.

Shielded cable

Wire

Crimp terminal

(b) Positioning modules

Precautions to be followed when the machinery conforming to the

EMC Directive is configured using the A1SD75P1-S3/A1SD75P2-S3/

A1SD75P3-S3 (hereafter referred to as the A1SD75) are described

below.

1) When wiring with a 2 m (6.56 ft.) or less cable

• Ground the shield section of the external wiring cable with the

cable clamp. (Ground the shield at the closest location to the

A1SD75 external wiring connector.)

• Wire the external wiring cable to the drive unit and external device

with the shortest practicable length of cable.

• Install the drive unit in the same panel.

Power supply

module

A1SD75

module

Drive unit

External wiring connector

Cable clamp

External wirin

cable

(

within 2 m

(

6.56 ft.

))

2) When wiring with cable that exceeds 2 m (6.56 ft.), but is 10 m

(32.79 ft.) or less

• Ground the shield section of the external wiring cable with the

cable clamp. (Ground the shield at the closest location to the

A1SD75 external wiring connector.)

• Install a ferrite core.

• Wire the external wiring cable to the drive unit and external device

with the shortest practicable length of cable.

External wiring connector

Ferrite core

External wiring cable (2 m to 10 m (6.56 ft. to 32.79 ft.))

Cable clamp

Power supply

module

A1SD75

module

Drive unit

3) Ferrite core and cable clamp types and required quantities

• Cable clamp

Type : AD75CK (Mitsubishi Electric)

• Ferrite core

Type : ZCAT3035-1330 (TDK ferrite core)

• Required quantity

Required Qty

Cable length Prepared part 1 axis 2 axis 3 axis

Within 2 m (6.56 ft.) AD75CK 1 1 1

AD75CK 1 1 1

2 m (6.56 ft.) to 10m (32.79 ft.) ZCAT3035-1330 1 2 3

1) Be sure to ground the cable shield that is connected to the CC-Link

module close to the exit of control panel or to any of the CC-Link

stations within 30 cm (11.8 inch) from the module or stations.

The CC-Link dedicated cable is a shielded cable. As shown in the

illustration below, remove a portion of the outer covering and

ground as large a surface area of the exposed shield part as

possible.

CC-Link dedicated cable

Shield

2) Always use the specified CC-Link dedicated cable.

3) Do not use a ferrite core for the CC-Link module or CC-Link

stations.

4) The CC-Link module, the CC-Link stations and the FG line inside

the control panel should be connected at both the FG terminal and

the SLD terminal as shown in the diagram below.

[Simplified dia

ram]

Terminal

resistor

Master module Remote module Local module

Terminal

resistor

CC-Link

dedicated

cable

CC-Link

dedicated

cable

SLD

(Blue)

(White)

(Yellow)

(d) I/O signal lines and other communication cables

For the I/O signal lines extracted to the outside of the control panel,

also ensure to earth the shield section of these lines and cables in the

same manner as in item (1) above.

(2) Power supply module

The precautions required for each power supply module are described

below. Always observe the items noted as precautions.

Model Precautions

A1S61P, A1S62P Not usable

A1S63P*1 Use the 24VDC panel power equipment conforming to the

CE Directives.

A1S61PEU, A1S62PEU,

A1S61PN, A1S62PN Always ground the LG and FG terminals after short-

circuiting them.

*1: If sufficient filter circuitry is built into the 24 VDC external power supply

module, the noise generated by A1S63P will be absorbed by that filter

circuit, so a line filter may not be required.

Filtering circuitry of version F or later of A1S63P is improved so that a

external line filter is not required.

3.1.6 Others

(1) Ferrite core

A ferrite core has the effect of reducing radiated noise in the 30MHz to

100MHz band.

It is not required to fit ferrite cores to cables, but it is recommended to fit

ferrite cores if shield cables pulled out of the enclosure do not provide

sufficient shielding effects.

It should be noted that the ferrite cores should be fitted to the cables in the

position immediately before they are pulled out of the enclosure. If the

fitting position is improper, the ferrite will not produce any effect.

In the CC-Link system, however, ferrite cores cannot be fitted to cables.

(2) Noise filter (power supply line filter)

A noise filter is a component which has an effect on conducted noise.

It is not required to fit the noise filter to the power supply line, but fitting it

can further suppress noise.

(The noise filter has the effect of reducing conducted noise of 10MHz or

less.)

The precautions required when installing a noise filter are described

below.

1) Do not bundle the wires on the input side and output side of the noise

filter. When they are bundled, the output side noise will induct into the

input side wires.

Input side

(power supply side)

Output side

(device side)

Induction

Filter

Output side

(device side)

Filter

Input side

(power supply side)

he noise will induct into input side

hen the input and output wires are bundled.

Separate the input and output wires.

2) Earth the noise filter earthing terminal to the control cabinet with the

short wire as possible (less than approx. 10 cm (3.94 inch)).

Reference

Noise Filter Model

Name FN343-3/01 FN660-6/06 ZHC2203-11

Manufacturer SCHAFFNER SCHAFFNER TDK

Rated current 3 A 6 A 3 A

Rated voltage 250 V

3.2 Requirement to Conform to the Low Voltage Directive

The Low Voltage Directive requires each device that operates with the power

supply ranging from 50 to 1000VAC and 75 to 1500VDC to satisfy the safety

requirements.

In Sections 3.2.1 to 3.2.6, cautions on installation and wiring of the MELSEC-Q

series PLC to conform to the Low Voltage Directive are described.

We have put the maximum effort to develop this material based on the

requirements and standards of the regulation that we have collected. However,

compatibility of the devices which are fabricated according to the contents of

this manual to the above regulation is not guaranteed. Each manufacturer who

fabricates such device should make the final judgement about the application

method of the Low Voltage Directive and the product compatibility.

3.2.1 Standard applied for MELSEC-Q series PLC

The standard applied for MELSEC-Q series PLC is EN61010-1 safety of

devices used in measurement rooms, control rooms, or laboratories.

The MELSEC-Q series modules which operate at the rated voltage of

50VAC/75VDC or above are also developed to conform to the above standard.

The modules which operate at the rated voltage of less than 50VAC/75VDC are

out of the Low Voltage Directive application range.

3.2.2 PLC selection

(1) Power supply module

There are dangerous voltages (voltages higher than 42.4V peak) inside

the power supply modules of the 100/200VAC rated I/O voltages.

Therefore, the CE marked models are enhanced in insulation internally

between the primary and secondary.

(2) I/O module

There are dangerous voltages in the I/O modules of the 100/200VAC

rated I/O voltages. Therefore, the CE marked models are enhanced in

insulation internally between the primary and secondary.

The I/O modules of 24VDC or less rating are out of Low Voltage Directive

application range.

(3) CPU module, memory card, base unit

Using 5VDC circuits inside, the above modules are out of the Low Voltage

Directive application range.

(4) Intelligent function modules (special function modules)

The intelligent function modules (special function modules) such as the

analog, network and positioning modules are 24VDC or less in rated

voltage and are therefore out of the Low Voltage Directive application

range.

(5) Display device

Use the CE marked display device.

3.2.3 Power supply

The insulation specification of the power supply module was designed assuming

installation category II. Be sure to use the installation category II power supply to the PLC.

The installation category indicates the durability level against surge voltage generated

by a thunderbolt. Category I has the lowest durability; category IV has the highest

durability.

Category III Category II Category ICategory IV

Figure 1. : Installation Category

Category II indicates a power supply whose voltage has been reduced by two or

more levels of isolating transformers from the public power distribution.

3.2.4 Control panel

Because the PLC is an open device (a device designed to be stored within

another module), be sure to use it after storing in the control panel.

(1) Electrical shock prevention

In order to prevent persons who are not familiar with the electric facility such as

the operators from electric shocks, the control panel must have the following

functions :

(a) The control panel must be equipped with a lock so that only the

personnel who has studied about the electric facility and have enough

knowledge can open it.

(b) The control panel must have a structure which automatically stops the

power supply when the panel is opened.

(2) Dustproof and waterproof features

The control panel also has the dustproof and waterproof functions. Insufficient

dustproof and waterproof features lower the insulation withstand voltage, resulting

in insulation destruction. The insulation in our PLC is designed to cope with the

pollution level 2, so use in an environment with pollustion level 2 or below.

Pollution level 1: An environment where the air is dry and conductive dust

does not exist.

Pollution level 2: An environment where conductive dust does not usually

exist, but occasional temporary conductivity occurs due to

the accumulated dust. Generally, this is the level for inside

the control panel equivalent to IP54 in a control room or on

the floor of a typical factory.

Pollution level 3: An environment where conductive dust exits and conductivity

may be generated due to the accumulated dust.

An environment for a typical factory floor.

Pollution level 4: Continuous conductivity may occur due to rain, snow, etc. An

outdoor environment.

As shown above, the PLC can realize the pollution level 2 when stored in

a control panel equivalent to IP54.

3.2.5 Grounding

There are the following two different grounding terminals. Use either grounding

terminal in an earthed status.

Protective grounding :Maintains the safety of the PLC and improves

the noise resistance.

Functional grounding :Improves the noise resistance.

3.2.6 External wiring

(1) 24 VDC external power supply

For the MELSEC-Q series 24VDC I/O modules and the intelligent function

modules (special function modules) which require external supply power,

(2) External devices

When a device with a hazardous voltage circuit is externally connected to

the PLC, use a model whose circuit section of the interface to the PLC is

intensively insulated from the hazardous voltage circuit.

(3) Intensive insulation

Intensive insulation refers to the insulation with the dielectric withstand

voltage shown in Table 1.

Table 1 :Intensive Insulation Withstand Voltage

(Installation Category II, source : IEC664)

Rated voltage of hazardous voltage area Surge withstand voltage (1.2/50 s)

150 VAC or below 2500 V

300 VAC or below 4000 V

4. Mounting and Installation

4.1 Module Installation

4.1.1 Handling instructions

CAUTION z Use the PLC in an environment that meets the general

specifications contained in this manual. Using this

PLC in an environment outside the range of the

general specifications could result in electric shock,

fire, erroneous operation, and damage to or

deterioration of the product.

z Hold down the module mounting lever at the module

bottom, and securely insert the module fixing latch into

the fixing hole in the base unit. Incorrect mounting of

the module can cause a malfunction, failure or drop.

When using the PLC in the environment of much

vibration, tighten the module with a screw.

Tighten the screw in the specified torque range.

Undertightening can cause a drop, short circuit or

malfunction. Overtightening can cause a drop, short

circuit or malfunction due to damage to the screw or

module.

z When installing extension cables, be sure that the

connectors of base unit are installed correctly.

After installation, check them for looseness. Poor

connections could cause an input or output failure.

z Securely mount the memory card by pushing it into the

memory card mounting slot. Then, confirm that it has

been securely mounted. Not doing so can cause a

malfunction due to a contact fault.

z Completely turn off the external power supply before

mounting or removing the module. Not doing so could

result in electric shock or damage to the product.

Note that online module change can be made when

the QnPHCPU is used.

Note that there are restrictions on the modules that

can be changed online and each module has a

predetermined changing procedure.

For details, refer to the section of online module

change in the Process CPU User's Manual (Hardware

Design,Maintenance and Inspection).

z Do not directly touch the module's conductive parts or

electronic components. Touching the conductive parts

could cause an operation failure or give damage to the

module.

This section provides instructions for handling the CPU, I/O, intelligent function

and power supply modules, base units and so on.

(1) Module enclosure, memory card, terminal block connectors and pin

connectors are made of resin; do not drop them or subject them to strong

impact.

(2) Do not remove modules' printed circuit boards from the enclosure in order

to avoid changes in operation.

(3) Tighten the module mounting and fixing screws as specified below.

Screw Tightening Torque Range

Module fixing screw (M3 12 screw) 36 to 48 Nxcm

I/O module terminal block screw (M3 screw) 42 to 58 Nxcm

I/O module terminal block mounting screw (M3.5 screw) 66 to 89 Nxcm

Power supply module terminal screw (M3.5 screw) 66 to 89 Nxcm

(4) Make sure to install the power supply module on the extension base units

Q6 B, QA1S6 B. Even if the power supply module is not installed, when

the I/O modules and intelligent function module installed on the base units

are of light load type, the modules may be operated. In the case, because

a voltage becomes unstable, we cannot guarantee the operation.

(5) When using an extension cable, do not bundle it with nor run it close to

the main circuit (high voltage, large current) cables.

4.1.2 Instructions for mounting the base unit

When mounting the PLC to an enclosure or the like, fully consider its operability,

maintainability and environmental resistance.

(1) Mounting dimensions

Mounting dimensions of each base unit are as follows:

(a) Main base unit (Q3 B), extension base unit (Q5 B, Q6 B,

QA1S6 B)

I/11I/10I/09I/08I/07I/06I/05I/04I/03I/02I/01I/00

CPU

POWER

4- mounting screw (M4 14)

Hs 0.3

Ws 0.3

Q00J

CPU Q33B Q35B Q38B Q312B Q52B Q55B Q63B Q65B Q68B Q612B QA1S

65B QA1S

68B

W245

(9.65) 189

(7.44) 245

(9.65) 328

(12.92) 439

(17.30) 106

(4.17) 189

(7.44) 189

(7.44) 245

(9.65) 328

(12.92) 439

(17.30) 315

(12.41) 420

(16.55)

Ws 224.5

(8.85) 169

(6.61) 224.5

(8.85) 308

(12.14) 419

(16.51) 83.5

(3.29) 167

(6.57) 167

(6.57) 222.5

(8.77) 306

(12.06) 417

(16.43) 295

(11.62) 400

(15.76)

WL15.5 (0.61) 10 (0.39)

H 98 (3.86) 130 (5.12)

Hs 80 (3.15) 110 (4.33)

Unit: mm (inch)

(b) Slim type main base unit (Q3 SB)

4- mountin

screw

(

M4 12

)

I/O3

I/O2 I/O4I/O0 I/O1CPU

POWER

Hs 0.3

Ws 0.3

Q32SB Q33SB Q35SB

W 114 (4.49) 142 (5.59) 197.5 (7.78)

Ws 101 (3.98) 129 (5.08) 184.5 (7.26)

WL8.5 (0.33)

H 98 (3.86)

Hs 80 (3.15)

Unit: mm (inch)

(2) Unit mounting position

For enhanced ventilation and ease of module replacement, leave the

following clearances between the unit top/bottom and structure/parts.

(a) Main base unit (Q3 B), extension base unit (Q5 B, Q6 B,

QA1S6 B)

5mm (0.20 inch) or more*2 5mm

(

0.20 inch

)

or more

30mm

(1.18 inch)

or more*1

30mm

(1.18 inch)

or more

Indicates the panel top, wiring

duct or any part position.

Doo

Panel

20mm (0.79 inch)

or more*3

PLC

*1: For wiring duct (50mm (1.97 inch) or less height).

40mm (1.58 inch) or more for other cases.

*2: 5mm (0.20 inch) or more when the adjacent module is removed and the

extension cable is connected.

*3: 80mm (3.15 inch) or more for the connector type.

(b) Slim type main base unit (Q3 SB)

5mm (0.20 inch) or more

30mm

(1.18 inch)

or more*1

30mm

(1.18 inch)

or more

Indicates the panel top, wiring

duct or any part position.

Door

Panel

20mm (0.79 inch)

or more*3

PLC

17mm (0.67 inch) or more*2

*1: For wiring duct (50mm or less) or other, 40mm or more.

*2: When wiring the slim type main base unit and power supply module, the

cable will run off the left edge of the module. Separate the system and

wall by 17mm or more to secure the installation space. If the materials,

devices or parts on right side of the module may damage the cable

coating, attach an insulating material such as spiral tube to it for

protection.

*3: For connector type, 80mm or more.

(3) Unit mounting orientation

(a) Since the PLC generates heat, it should be mounted on a well

ventilated location in the orientation shown below.

(b) Do not mount it in either of the orientations shown below.

Vertical Flat

(4) Mount the base unit on a flat surface. If the mounting surface is not even,

this may strain the printed circuit boards and cause malfunctions.

(5) Avoid mounting base unit in proximity to vibration sources such as large

magnetic contractors and no-fuse circuit breakers; mount these on a

separate panel or at a distance.

(6) In order to avoid the effects of radiated noise and heat, provide the

clearances indicated below between the PLC and devices that generate

noise or heat (contactors and relays).

• Required clearance in front of PLC: at least 100 mm (3.94 inch)

• Required clearance on the right and left of PLC: at least 50 mm

(1.97 inch)

At least 50mm

(1.97 inch)

At least 50mm

(1.97 inch)

At least 100mm

(3.94 inch)

Contactor, relay, etc.

(7) Install the main base unit/Q00JCPU (by screwing) in the following

procedure.

(a) Fit the two base unit top mounting screws into the enclosure.

Panel

(b) Place the right-hand side notch of the base unit onto the right-hand

side screw.

Panel

screw.

Panel

(d) Fit the mounting screws into the mounting screw holes in the base unit

bottom and retighten the four fixing screws.

Note1) : Install the main base unit to a panel, with no module mounted in

the rightmost slot.

Remove the base unit after removing the module from the

rightmost slot.

Note2): The mounting screws included with the slim type main base unit

differ from those included with other main base units. Please

specify “Cross-recessed binding head machine screw

M4 12(black) when ordering the mounting screws for the slim

type main base unit.

(8) Note the following points when mounting a DIN rail.

Mounting a DIN rail needs special adaptors (optional), which are to be

user-prepared.

(a) Applicable adapter types

DIN rail adapter Applicable main base unit

Q6DIN1 Q38B, Q312B, Q68B, Q612B

Q6DIN2 Q35B, Q65B, Q00JCPU

Q6DIN3 Q33B, Q52B, Q55B, Q63B, Q32SB, Q33SB, Q35SB

(b) Adaptor installation method

The way to install the adaptors for mounting a DIN rail to the base unit

is given below.

Base unit rear

Place the hook of the adaptor

(small) in the lower hole. Push the top of the adaptor

(small) far enough until it

"clicks".

Insert the adaptor (large) into the grooves

of the base unit from below. Push the bottom of the adaptor (large) far

enou

h until it "clicks".

TH35-7.5Fe

TH35-7.5Al

TH35-15Fe

(d) DIN rail mounting screw intervals

When using a TH35-7.5Fe or TH35-7.5Al DIN rail, rail mounting

screws should be tightened at a pitch of 200 mm (7.88 inch) or less in

order to ensure that the rail has sufficient strength.

35mm

(

1.38 inch

)

P=200mm (7.88 inch) or less

DIN rail DIN rail mounting screw

PPP

4.1.3 Mounting and removing of module

This section explains how to mount and remove a power supply, CPU, I/O,

intelligent function or another module to and from the base unit.

(1) Mounting of module

Module

Module fixing latch

Module fixing hole

Module

connector

Base unit

Module

mountin

leve

Module

fixing latch

Module fixing hole

Insert the module fixing

latch into the module

fixing hole of the base

unit.

Push the module in the

direction of arrow to

mount it into the base

unit.

Make sure that the

module is inserted in the

base unit securely.

Completion

POINT

(1) Always insert the module fixing latch of the module into the module fixing

hole. Forcing the hook into the hole will damage the module connector

and module.

(2) When using the PLC in a place where there is large vibration or impact,

screw the CPU module to the base unit.

Module fixing screw : M3 12 (user-prepared)

(2) Removing of module

Module

connector Module

Module fixing hole

Base unit

Pull the module based

on the supporting point

of module bottom while

pressing the module

fixing latch.

While lifting the module,

take the module fixing

latch off the module

fixing hole.

Completion

Support the module with

both hands and securely

press the module fixing

hook with your finger.

POINT

When the module fixing screw is used, always remove the module by

removing the module fixing screw and then taking the module fixing latch off

the module fixing hole of the base unit.

Forcibly removing the module will damage the module.

4.1.4 Setting the extension stage number of the extension base unit

When using two or more extension base units, their extension stage numbers

must be set with the extension stage number setting connectors. Extension 1

need not be set since the extension stage number is factory-set to 1.

Make this setting in the following procedure.

(1) The extension stage number setting connector of the extension base unit

is located under the IN side base cover.

First, loosen the upper and lower screws in the IN side base cover and

remove the base cover from the extension base unit.

(2) Insert the connector pin in the required extension number location of the

connector (PIN1) existing between the IN and OUT sides of the extension

cable connector.

OUT

Setting Extension Stage Number of Extension Base Units

Extension Stage Number Setting

1st stage 2nd stage 3rd stage 4th stage 5th stage 6th stage 7th stage

Extension stage No.

setting

Q00JCPU

Q00CPU, Q01CPU

Q02 (H) CPU, Q06HCPU

Q12HCPU, Q25HCPU

Q12PHCPU, Q25PHCPU

: Can be set : Cannot be set

POINT

(1) Set the extension stage number setting connector to any of numbers 1 to

7 in ascending order.

If two or more modules have the same number or any module has no

setting, for example, false input and output will occur.

(2) If there are Q5 B/Q6 B and QA1S6 B extension base units, first set the

extension stage numbers of the Q5 B/Q6 B's. (The Q00J/Q00/Q01CPU

or Q12PH/Q25PHCPU cannot use the QA1S6 B.)

Example: When there are a total of seven extension base units, four

Q68B's and three QA1S68B's, set numbers 1 to 4 to the Q68B's

and numbers 5 to 7 to the QA1S68B's.

For the extension base connection sequence, connect the

Q5 B/Q6 B's, then connect the QA1S6 B's.

(3) Mount the base cover to the extension base unit and tighten the base

cover screw.

(Tightening torque: 36 to 48Nxcm)

4.1.5 Connecting and disconnecting extension cable

(1) Instructions for handling an extension cable

• Do not stamp an extension cable.

• An extension cable must be connected to the base unit when the base

cover has been installed.

(After you have set the extension number to the extension base unit,

reinstall and screw the base cover.)

• When running an extension cable, the minimum bending radius of the

cable should be 55mm (2.17 inch) or more.

If it is less than 55mm (2.17 inch), a malfunction may occur due to

characteristic deterioration, open cable or the like.

• When connecting or disconnecting an extension cable, do not hold the

ferrite cores mounted at both ends of the cable.

Hold the connector part of the cable for connection or disconnection.

Holding the ferrite core may cause the cable to open within the connector.

Also, if the ferrite core is shifted, the characteristic will change. When

handling the cable, take care not to shift the ferrite core positions.

(2) Connecting of extension cable

POINT

When connecting an extension base unit to the main base unit with an

extension cable, always plug the OUT side connector of the main base unit

and the IN side connector of the extension base unit with an extension

cable. The system will not operate properly if the extension cable is

connected in the form of IN to IN, OUT to OUT or IN to OUT.

When connecting two or more extension base units, plug the OUT side

connector of the first extension base unit and the IN side connector of the

second extension base unit with an extension cable.

(a) To connect an extension cable to the main base unit, remove the

portion under the OUT characters on the base cover with a tool such

as a flat-blade screwdriver (5.5 75, 6 100). This also applies to a

case where an extension cable is connected to the OUT side

connector of the extension base unit.

When plugging the extension cable to the Q00JCPU, remove the

cover of the extension cable connector by hand.

Base cover

OUT

Main base unit

OUTIN

OUT side of extension

base unit

(b) To connect the extension cable to the next extension base unit,

remove the seal applied under the IN characters on the base cover.

Seal

OUTIN

IN side of extension

base unit

connector part of the extension cable.

(d) After fitting the extension cable, always tighten the extension cable

connector fixing screws.

(Tightening torque: 20Nxcm)

(3) Disconnecting extension cable

When unplugging the extension cable, hold and pull the connector part of

the extension cable after making sure that the fixing screws have been

removed completely.

4.2 General Safety Requirements

DANGER z Install a safety circuit external to the PLC that keeps

the entire system safe even when there are problems

with the external power supply or the PLC module.

Otherwise, trouble could result from erroneous output

or erroneous operation.

(1) Outside the PLC, construct mechanical damage

preventing interlock circuits such as emergency stop,

protective circuits, positioning upper and lower limits

switches and interlocking forward/reverse operations.

(2) When the PLC detects the following problems, it will stop

calculation and turn off all output in the case of (a).

In the case of (b), it will stop calculation and hold or turn

off all output according to the parameter setting.

Note that the AnS series module will turn off the output in

either of cases (a) and (b).

(a) The power supply module has over current protection

equipment and over voltage protection equipment.

(b) The CPU module self-diagnostic functions, such as the

watch dog timer error, detect problems.

In addition, all output will be turned on when there are

problems that the CPU module cannot detect, such as

in the I/O controller. Build a fail safe circuit exterior to

the PLC that will make sure the equipment operates

safely at such times.

(3) Output could be left on or off when there is trouble in the

outputs module relay or transistor. So build an external

monitoring circuit that will monitor any single outputs that

could cause serious trouble.

z When overcurrent which exceeds the rating or caused

by short-circuited load flows in the output module for a

long time, it may cause smoke or fire. To prevent this,

configure an external safety circuit, such as fuse.

z Build a circuit that turns on the external power supply

when the PLC main module power is turned on. If the

external power supply is turned on first, it could result

in erroneous output or erroneous operation.

z When there are communication problems with the data

link, refer to the corresponding data link manual for the

operating status of each station. Not doing so could

result in erroneous output or erroneous operation.

operating status of each station. Not doing so could

result in erroneous output or erroneous operation.

DANGER z When connecting a peripheral device to the CPU

module or connecting a personal computer or the like to

the special function module to exercise control (data

change) on the running PLC, configure up an interlock

circuit in the sequence program to ensure that the

whole system will always operate safely.

Also before exercising other control (program change,

operating status change (status control)) on the running

PLC, read the manual carefully and fully confirm safety.

Especially for the above control on the remote PLC

from an external device, an immediate action may not

be taken for PLC trouble due to a data communication

fault. In addition to configuring up the interlock circuit in

the sequence program, corrective and other actions to

be taken as a system for the occurrence of a data

communication fault should be predetermined between

the external device and CPU module.

CAUTION z Do not bunch the control wires or communication

cables with the main circuit or power wires, or install

them close to each other. They should be installed 100

mm (3.94 inch) or more from each other.

Not doing so could result in noise that would cause

erroneous operation.

z When controlling items like lamp load, heater or

solenoid valve using an output module, large current

(approximately ten times greater than that present in

normal circumstances) may flow when the output is

turned OFF to ON. Take measures such as replacing

the module with one having sufficient rated current.

When the PLC power supply is switched ON to OFF, proper output of the

control target may not be provided temporarily due to differences in delay time

and starting time between the PLC power supply and the external power supply

for control target (especially DC).

For example, if the external power supply for control target is switched on in a

DC output module and the PLC power supply is then switched on, the DC

output module may provide false output instantaneously at power-on of the

PLC. Therefore, it is necessary to make up a circuit that can switch on the PLC

power supply first.

Also, an abnormal operation may be performed if an external power supply fault

or PLC failure takes place.

To prevent any of these abnormal operations from leading to the abnormal

operation of the whole system and in a fail-safe viewpoint, areas which can

result in machine breakdown and accidents due to abnormal operations (e.g.

emergency stop, protective and interlock circuits) should be constructed outside

the PLC. The following page gives examples of system designing in the above

viewpoint.

(1) System design circuit example (when not using ERR contact of power

supply module/for Q00JCPU)

START

STOP

RA1

RA2 XM

OUTPUT MODULE

MC2

MC1

M10

PROGRAM

CPU module

TRANSFORMER

FUSE FUSE

POWER SUPPLY

POWER

SUPPLY

TRANSFORMER

FUSE DC

POWER

SUPPLY

FUSE

MC MC

In the case of an

emergency stop or a

stop caused by a limit

switch.

Interlock circuits as

necessary.

Provide external

interlock circuits for

conflicting operations,

such as forward rotation

and reverse rotation,

and for parts that could

damage the machine or

cause accidents if no

interlock were used.

Power to output

equipment switched

OFF when the STOP

signal is given.

In the case of an

emergency stop

or a stop caused

by a limit switch.

Power to output

equipment

switched OFF

when the STOP

signal is given.

SM52

SM403 SM403

MC1 NO M10

OUTPUT MODULE

MC2

MC1

OUTPUT MODULE

INPUT MODULE

START

STOP SW

RA1

PROGRAM

Low battery alarm

(Lamp or buzzer)

RA1 switched ON by

SM403

(run monitor relay)

RUN/STOP circuit

interlocked with RA1

(run monitor relay)

Input switched

when power

supply

established.

ON when run by

SM403

Low battery alarm

(Lamp or buzzer)

Voltage relay is

recommended

Set time for DC

power supply to

be established.

FOR AC/DCFOR AC

CPU module

Ym (-)(+)

RA1

MC1

MC2

RA2

RA1

MC1

MC2

The power-ON procedure is as follows:

For AC For AC/DC

1) Switch power ON.

2) Set CPU to RUN.

3) Turn ON the start switch.

4) When the magnetic contactor (MC) comes

on, the output equipment is powered and

may be driven by the program.

1) Switch power ON.

2) Set CPU to RUN.

3) When DC power is established, RA2 goes ON.

4) Timer (TM) times out after the DC power reaches

100%. (The TM set value should be the period of

time from when RA2 goes ON to the

establishment of 100% DC voltage. Set this value

to approximately 0.5 seconds.)

5) Turn ON the start switch.

6) When the magnetic contactor (MC) comes on,

the output equipment is powered and may be

driven by the program. (If a voltage relay is used

at RA2, no timer (TM) is required in the program.)

(2) System design circuit example (when using ERR contact of power supply

module)

START

STOP

RA1

RA2 XM

OUTPUT MODULE

M10

PROGRAM

CPU module

TRANSFORMER

FUSE FUSE

POWER SUPPLY

POWER

SUPPLY

FUSE

SM52

MC1 NO M10

RUN/STOP circuit

interlocked with

RA1

(run monitor relay)

Input switched

when power supply

established.

Low battery alarm

(Lamp or buzzer)

Voltage relay is recommended

Set time for DC power supply

to be established.

FOR AC/DC

(-) (+)

OUTPUT MODULE

MC2

MC1

MC MC

Interlock circuits as

necessary.

Provide external

interlock circuits for

conflicting operations,

such as forward

rotation and reverse

rotation, and for parts

that could damage

the machine or cause

accidents if no

interlock were used.

In the case of an emergency

stop or a stop caused by a

limit switch.

Power to output equipment

switched OFF when ERR

contact turns OFF.

OFF at stop error from ERR

ERR

POWER SUPPLY

MODULE

SM403

RA3

RA2

RA1

RA3

MC1

MC2

The power-ON procedure is as follows:

For AC/DC

1) Switch power ON.

2) Set CPU to RUN.

3) When DC power is established, RA2 goes ON.

4) Timer (TM) times out after the DC power reaches 100%. (The TM set value should be the period of

time from when RA2 goes ON to the establishment of 100% DC voltage. Set this value to

approximately 0.5 seconds.)

5) Turn ON the start switch.

6) When the magnetic contactor (MC) comes on, the output equipment is powered and may be driven

by the program. (If a voltage relay is used at RA2, no timer (TM) is required in the program.)

(3) Fail-safe measures against failure of the PLC

Failure of a CPU module or memory can be detected by the self-diagnosis

function. However, failure of I/O control area may not be detected by the

CPU module.

In such cases, all I/O points turn ON or OFF depending on a condition of

problem, and normal operating conditions and operating safety cannot

sometimes be maintained.

Though Mitsubishi PLCs are manufactured under strict quality control,

they may cause failure or abnormal operations due to unspecific reasons.

To prevent the abnormal operation of the whole system, machine

breakdown, and accidents, fail-safe circuitry against failure of the PLC

must be constructed outside the PLC.

Examples of a system and its fail-safe circuitry are described below:

Input

points

Power

supply

module

Output module for fail-safe purpose*1

CPU

module

Input

points

Input

points

Input

points

Output

points

Output

points

Vacant

Output

points

Output

points

Output

points

Y8F

Y80

Power

supply

module

*1: The output module for fail-safe purpose should be loaded in the last slot

of the system. (Y80 to Y8F in the above system.)

<Fail-safe circuit example>

Internal program

SM412

ON dela

timer

OFF delay timer

T2T1

24VDC

Y80

Y81

Y8F

24V

Y80

External load

0.5s0.5s

CPU module Output module

*2: Y80 repeats turning ON and then OFF at 0.5 second intervals.

Use a no-contact output module (transistor in the example shown above).

4.3 Power Supply Wiring

This section provides instructions for wiring the power supply.

DANGER z Completely turn off the external power supply when

installing or placing wiring. Not completely turning off

all power could result in electric shock or damage to

the product.

z When turning on the power supply or operating the

module after installation or wiring work, be sure that

the module's terminal covers are correctly attached.

Not attaching the terminal cover could result in electric

shock.

CAUTION z Be sure to ground the FG terminals and LG terminals

to the protective ground conductor. Not doing so could

result in electric shock or erroneous operation.

z When wiring in the PLC, be sure that it is done

correctly by checking the product's rated voltage and

the terminal layout. Connecting a power supply that is

different from the rating or incorrectly wiring the

product could result in fire or damage.

z External connections shall be crimped or pressure

welded with the specified tools, or correctly soldered.

Imperfect connections could result in short circuit,

fires, or erroneous operation.

z Tighten the terminal screws with the specified torque.

If the terminal screws are loose, it could result in short

circuits, fire, or erroneous operation. Tightening the

terminal screws too far may cause damages to the

screws and/or the module, resulting in fallout, short

circuits, or malfunction.

z Be sure there are no foreign substances such as

sawdust or wiring debris inside the module. Such

debris could cause fires, damage, or erroneous

operation.

z The module has an ingress prevention label on its top

to prevent foreign matter, such as wire offcuts, from

entering the module during wiring.

Do not peel this label during wiring.

Before starting system operation, be sure to peel this

label because of heat dissipation.

(1) Separate the PLC's power supply line from the lines for I/O devices and

power devices as shown below.

When there is much noise, connect an insulation transformer.

PLC

PLC power

supply

Main power supply

I/O power supply

Main circuit supply

I/O devices

Main circuit device

Insulation

transformer

200VAC

(2) Do not connect the 24VDC outputs of two or more power supply modules

in parallel and supply power to one I/O module.

Parallel connection will damage the power supply modules.

DC24V

I/O module

DC24V

External

power supply

Power supply

module

Power supply

module

I/O module

Power supply

module

(3) 100VAC, 200VAC and 24VDC wires should be twisted as dense as

possible. Connect the modules with the shortest distance.

Also, to reduce the voltage drop to the minimum, use the thickest wires

possible (maximum 2mm2).

(4) Do not bundle the 100VAC and 24VDC wires with, or run them close to,

the main circuit (high voltage, large current) and I/O signal lines. If

possible, run them more than 100mm (3.94 inch) away.

(5) As a countermeasure to power surge due to lightening, connect a surge

absorber for lightening as shown below.

Surge absorber for lightening

I/O devices

PLC

POINT

(1) Separate the ground of the surge absorber for lightening (E1) from that of

the PLC (E2).

(2) Select a surge absorber for lightening whose power supply voltage does

no exceed the maximum allowable circuit voltage even at the time of

maximum power supply voltage elevation.

(5) The following diagram shows the wiring example of power lines,

grounding lines, etc. to the main and extension base units.

100/110VAC

24VDC

Connect to 24VDC terminals

of I/O module that requires

24VDC internall

Extension cable

Ground wire

Groundin

Main base unit

(Q38B)

Q61P-A1 CPU

module

Extension base unit

(Q68B)

Q61P-A1 I/O

100VAC

ERR

INPUT

100-120VAC

ERR

INPUT

100-120VAC

Fuse

POINT

(1) Use the thickest possible (max. 2 mm2 (14 AWG)) wires for the 100/200

VAC and 24 VDC power cables. Be sure to twist these wires starting at

the connection terminals. To prevent a short-circuit should any screws

loosen, use solderless terminals with insulation sleeves.

(2) When the LG terminals and FG terminals are connected, be sure to

ground the wires. Do not connect the LG terminals and FG terminals to

anything other than ground. If LG terminals and FG terminals are

connected without grounding the wires, the PLC may be susceptible to

noise. In addition, since the LG terminals have potential, the operator may

receive an electric shock when touching metal parts.

(3) *1 Error output through the ERR terminal of the power supply module on

the extension base is not available. For error output, use the ERR

terminal of the power supply module on the main base.

4.3.1 Precaution when connecting the uninterruptive power supply

Be sure of the following terms when connecting the QCPU system to the

uninterruptive power supply (abbreviated as UPS hereafter):

Use a UPS which employs the constant inverter power supply method with 5 %

or less voltage fluctuation.

Do not use a UPS with the constant commercial power supply method.

4.4 Part Names and Settings of Q00J/Q00/Q01CPU

4.4.1 Part names and settings

(1) Q00JCPU

Front face

4) 5) 6)

When opening the front cover, put your finger here.

OUT

With front cover open

OUT

RUN

RESET

STOP

BAT.

POWER

RUN

ERR

9) 10) 11) 14)16)15)

12) 13)

No. Name Application

1) Base mounting hole Pear-shaped hole for mounting the unit to a panel such

as a control box. (For M4 screw)

2) Cover Protective cover for extension cable connector. Remove

this cover when connecting an extension base.

3) Extension cable connector Connector for transfer of signals to/from the extension

base unit. Connect an extension cable.

4) POWER LED LED for indicating 5VDC power. Lit when 5VDC is

output normally.

No. Name Application

5) RUN LED Displays the operating status of the CPU module.

ON :During operation in "RUN" mode.

OFF :During a stop in "STOP" mode or when the errorwhose

occurrence stops operation is detected.

Flicker :When parameters/program is written during STOP and the

RUN/STOP/RESET switch is moved from "STOP" to "RUN".

To turn ON the RUN LED after writing the program, carry out the

following steps.

• Move the RUN/STOP/RESET switch from "RUN" to "STOP" to

"RUN".

• Perform reset with the RUN/STOP/RESET switch.

• Power ON the PLC again.

To turn ON the RUN LED after writing the parameters, carry out

the following steps.

• Perform reset with the RUN/STOP/RESET switch.

• Power ON the PLC again.

(If the RUN/STOP/RESET switch is moved from "STOP" to

"RUN" to "STOP" to "RUN" after changing the parameter values,

the new values are not reflected on the parameters related to the

intelligent function module, such as the network parameters.)

6) ERR. LED ON :When the self-diagnostic error that will not stop operation is

detected.

• When continuation of operation at error detection is set in the

parameter.

• When the annunciator (F) is turned ON by the SET/OUT

instruction.

OFF :Normal

Flicker :When the error whose occurrence stops operation is detected.

When reset operation is performed with the RUN/STOP/RESET

switch.

7) Module

connector Connector used for loading an I/O or intelligent function module.

To the connector of the spare space where no module is mounted, fit the

accessory connector cover or QG60 blank cover module to prevent dust

from entering.

8) DIN rail adaptor

mounting holes Holes for mounting a DIN rail adaptor.

9) FG terminal Ground terminal connected with the shield pattern of the printed circuit

board.

10) LG terminal Power filter ground having a half potential of the input voltage.

11) Power input

terminals Power input terminals for connection of a 100VAC to 200VAC power

supply.

12) Battery Backup battery for use of the program memory, standard RAM and

power failure compensation function.

13) Battery fixing

hook Hook for holding the battery.

14) Battery

connector pin For connection of the battery lead wires.

(When shipped from the factory, the lead wires are disconnected from

the connector to prevent the battery from consuming.)

15) RS-232C

connector *1 Connector for connection of a peripheral device.

Can be connected by the RS-232 connection cable (QC30R2).

16) RUN/STOP/RES

ET switch RUN :Executes sequence program operation.

STOP :Stops sequence program operation.

RESET :Performs hardware reset, operation error reset, operation

initialization or like. (Refer to Section 4.4.3 for details of reset

operation.)

*1 : When normally connecting a cable to the RS-232 connector, clamp the cable to prevent it

from coming off due to the dangling, moving or careless pulling of the cable.

Q6HLD-R2 type RS-232 Connector Disconnection Prevention Holder is available as a

clamp for RS-232 connector.

(2) Q00CPU, Q01CPU

Q01CPU

RS-232

RUN

ERR.

PULL

When opening the front cover, put your finger here.

RUN

RESET

STOP

BAT.

10)

11)

Front face With front cover open

Side face

No. Name Application

1) Module fixing hook Hook used to fix the module to the base unit.

(Single-motion installation)

2) RUN LED Displays the operating status of the CPU module.

ON :During operation in "RUN" mode.

OFF :During a stop in "STOP" mode or when the errorwhose

occurrence stops operation is detected.

Flicker :When parameters/program is written during STOP and the

RUN/STOP/RESET switch is moved from "STOP" to "RUN".

To turn ON the RUN LED after writing the program, carry out

the following steps.

• Move the RUN/STOP/RESET switch from "RUN" to "STOP" to

"RUN".

• Perform reset with the RUN/STOP/RESET switch.

• Power ON the PLC again.

To turn ON the RUN LED after writing the parameters, carry out

the following steps.

• Perform reset with the RUN/STOP/RESET switch.

• Power ON the PLC again.

(If the RUN/STOP/RESET switch is moved from "STOP" to

"RUN" to "STOP" to "RUN" after changing the parameter values,

the new values are not reflected on the parameters related to

the intelligent function module, such as the network parameters.)

3) ERR. LED ON :When the self-diagnostic error that will not stop operation is

detected.

• When continuation of operation at error detection is set in the

parameter.

• When the annunciator (F) is turned ON by the SET/OUT

instruction.

OFF :Normal

Flicker :When the error whose occurrence stops operation is detected.

When reset operation is performed with the RUN/STOP/RESET

switch.

4) Module loading

lever Used to mount the module to the base unit.

5) Battery Backup battery for use of the program memory, standard RAM and

power failure compensation function.

6) Battery fixing hook Hook for holding the battery.

7) Battery connector

pin For connection of the battery lead wires.

(When shipped from the factory, the lead wires are disconnected from

the connector to prevent the battery from consuming.)

8) RUN/STOP/RESET

switch RUN :Executes sequence program operation.

STOP :Stops sequence program operation.

RESET :Performs hardware reset, operation error reset, operation

initialization or like. (Refer to Section 4.5.3 for details of reset

operation.)

9) RS-232C

connector *1 Connector for connection of a peripheral device.

Can be connected by the RS-232 connection cable (QC30R2).

10) Module fixing

screw hole Hole for the screw used to fix to the base unit. (M3 12 screw)

11) Module fixing latch Latch used to fix to the base unit.

*1 : When normally connecting a cable to the RS-232 connector, clamp the cable to prevent it

from coming off due to the dangling, moving or careless pulling of the cable.

Q6HLD-R2 type RS-232 Connector Disconnection Prevention Holder is available as a

clamp for RS-232 connector.

4.4.2 Switch operation after writing program

Program can be written to the CPU module during STOP or RUN.

(1) When you write a program during STOP of the CPU module

When you write a program during STOP of the CPU module, operate the

switch in the following procedure.

1) RUN/STOP/RESET switch: STOP

RUN LED: OFF CPU module STOP status to Program write

2) RUN/STOP/RESET switch: Perform reset. (Refer to Section 4.4.3)

3) RUN/STOP/RESET switch: STOP to RUN

RUN LED: ON CPU module RUN status

(2) When you write a program during RUN

When you write a program during RUN of the CPU module, you need not

operate the switch.

POINT

(1) The CPU module will not go into the RUN status if you move the

RUN/STOP/RESET switch to RUN immediately after writing a program in

the STOP status of the CPU module. After writing a program, perform

reset operation with the RUN/STOP/RESET switch, then move the

RUN/STOP/RESET switch to RUN to set the CPU module into the RUN

status.

(Refer to Section 4.4.3 for reset operation.)

(2) To place the CPU module in the RUN status without resetting, move the

RUN/STOP/RESET switch from STOP to RUN to STOP to RUN.

After the second motion of STOP to RUN, the CPU module goes into the

RUN status.

(3) The program written by online program correction during boot operation is

written to the program memory

After making online program correction, also write the program to the

standard ROM of the boot source memory. If you forget to write the

program to the standard ROM, the old program will be executed at the

next boot operation.

(For details of boot operation, refer to the Basic Model QCPU (Q Mode)

User's Manual (Function Explanation, Program Fundamentals).)

4.4.3 Reset operation

For the Q00J/Q00/Q01CPU, the RUN/STOP/RESET switch of the CPU module

is used to switch between the "RUN status" and "STOP status" and to perform

"RESET operation".

When using the RUN/STOP/RESET switch to reset the CPU module, moving

the RUN/STOP/RESET switch to the reset position will not reset it immediately.

POINT

Hold the RUN/STOP/RESET switch in the RESET position until reset

processing is complete (the flickering ERR. LED goes off).

If you release your hand from the RUN/STOP/RESET switch during reset

processing (while the ERR. LED is flickering), the switch will return to the

STOP position and reset processing cannot be completed.

Perform reset operation with the RUN/STOP/RESET switch in the following

procedure.

RUNRESET

STOP

RUN

RESET

STOP

START

Hold the RUN/STOP/RESET

switch in the "RESET" position.

RUN/STOP/

RESET switch

The "ERR. LED" flickers several

times. (three to four)

Flickers.

The "ERR. LED" goes off .

Goes off.

Return the RUN/STOP/RESET

switch to the "STOP" position. *

RUN/STOP/

RESET switch

END

Reset operation is started using the

RUN/STOP/RESET switch.

Reset is accepted and reset

processing is performed.

Reset is completed.

Reset is canceled.

Releasin

our hand from the RUN/STOP/RESET

switch returns it to the STOP position.

4.4.4 Latch clear operation

To execute latch clear, perform remote latch clear operation using GX

Developer. Latch clear cannot be executed by operating the switches of the

CPU module.

POINT

(1) The invalid range of latch clear can be set device-by-device by making

device setting in the parameter mode.

(2) For remote latch clear operation using GX Developer, refer to the

operating manual of GX Developer.

4.5 Part Names and Settings of Q02 (H) /Q06H/Q12H/Q25H/Q12PH/Q25PHCPU

4.5.1 Part names and settings

This section explains the names and settings of the module.

Front face With front cover open

Q02HCPU

RS-232

MODE

RUN

ERR.

USER

BAT.

BOOT

)

hen openin

the front cover, put

our fin

er here.

USB

PULL

MODE

RUN

ERR.

USER

BAT.

BOOT

ON SW

STOP RUN

RESET L CLR

10)

11) *1

12)

13)

14)

15)

Side face

)

18)

*1: Not provided for Q02CPU.

No. Name Application

1) Module fixing hook Hook used to fix the module to the base unit.

(Single-motion installation)

2) Mode LED

Displays the mode of the CPU module.

ON (green) : Q mode

ON (orange) : A mode

Flicker (green) : Mandatory ON/OFF of external input/output

registered

3) RUN LED

Displays the operating status of the CPU module.

ON : During operation in "RUN" mode.

OFF : During a stop in "STOP" mode or detection of error

whose occurrence stops operation.

Flicker: When parameter/program is written at STOP and

RUN/STOP switch is changed from "STOP" to "RUN".

To turn ON the RUN LED after writing the program,

carry out the following steps.

y Set the RUN/STOP switch from "RUN" "STOP"

"RUN".

y Reset with the RESET/L.CLR switch.

y Restart the PLC power.

To turn ON the RUN LED after writing the parameters,

carry out the following steps.

y Reset with the RESET/L.CLR switch.

y Restart the PLC power.

(If the RUN/STOP switch is set from "RUN" "STOP"

"RUN" after changing the parameters, the

parameters related to the intelligent function module,

such as the network parameters, will not be reflected.)

4) ERR. LED

ON : Self-diagnostic error (except battery error) is detected

and operation will not stop.

(When operation continued at error detection is set in

the parameter)

OFF : Normal

Flicker: Detection of error whose occurrence stops operation.

When automatic writing to standard ROM is completed

normally. (BOOT LED also flickers.)

5) USER LED ON : Error detected by CHK instruction or annunciator ON

OFF : Normal

Flicker: Execution of latch clear

6) BAT. LED ON : Battery error occurs due to reduction in battery

voltages of CPU module and memory card.

OFF : Normal

7) BOOT LED

ON : Start of boot operation

OFF : Non-execution of boot operation

Flicker: When automatic writing to standard ROM is

completed normally. (ERR. LED also flickers.)

8) Module loading

lever Used to mount the module to the base unit.

9) Memory card

EJECT button Used to eject the memory card from the CPU module.

10) Memory card

loading connector Connector used to mount the memory card to the CPU

module.

No. Name Application

11) USB connector*2

Connector for connection with USB-compatible peripheral

device

(Connector type B)

Can be connected by USB-dedicated cable.

Not available for Q02CPU.

12) RS-232 connector*2 Connector for connection with a peripheral device.

Can be connected by RS-232 connection cable (QC30R2).

Used to set the items for operation of the CPU module.

For system protection and parameter-valid drive functions, refer

to the User's Manual (Function Explanation, Program

Fundamentals) of the CPU module used.

SW1 : Used to set system protection. Batch-inhibits write and

control directives to the CPU module. (Shipped in OFF

position)

OFF : No protection

ON : Protection

SW2, SW3: Used to specify parameter-valid drive. (Both SW2

and SW3 are shipped in OFF position)

SW2 SW3 Parameter Drive

OFF OFF Program memory (Drive 0)

ON OFF SRAM card (Drive 1)

OFF ON Flash card/ATA card (Drive 2)

ON ON Standard ROM (Drive 4)

Note: Parameters cannot be stored in standard RAM (Drive 3).

SW4: Must not be used. Normally OFF.

(Shipped in OFF position)

13)

DIP switches

ON SW

SW5: Must not be used. Normally OFF.

(Shipped in OFF position)

14) RUN/STOP switch RUN : Executes sequence program operation.

STOP: Stops sequence program operation.

15) RESET/L.CLR

switch

RESET: Used to perform hardware reset, operation fault rest,

operation initialization, etc.

If this switch is left in the RESET position, the whole

system will be reset and the system will not operate

properly. After performing reset, always return this

switch to the neutral position.

L.CLR : Used to turn "OFF" or "zero" all data in the parameter-

set latch area.

Used to clear the sampling trace and status latch

registration.

16) Module fixing screw

hole Hole for the screw used to fix to the base unit. (M3 12 screw)

17) Module fixing latch Latch used to fix to the base unit.

18) Battery connector

For connection of battery lead wires.

(When shipped from the factory, the lead wires are

disconnected from the connector to prevent the battery from

consuming.)

19) Battery Backup battery for use of program memory, standard RAM and

power failure compensation function.

*2 : When normally connecting a cable to the USB connector or RS-232 connector, clamp the

cable to prevent it from coming off due to the dangling, moving or carelessly pulling of the

cable.

The Q6HLD-R2 type Connector Disconnection Prevention Holder is available as a clamp

for RS232 connector.

4.5.2 Switch operation after writing program

(1) When you write a program during STOP of CPU module

When you write a program during STOP of the CPU module, operate the

switches in the following procedure.

(a) RUN/STOP switch: STOP

RUN LED : OFF ............... CPU module STOP status to Program write

(b) RESET/L.CLR switch: Move to RESET once and return to the original

neutral position.

RUN/STOP switch : STOP to RUN

RUN LED : ON ................. CPU module RUN status

(2) When you write a program during RUN

When you write a program during RUN of the CPU module, do not

operate the switch.

POINT

(1) The CPU module will not go into the RUN status if you move the

RUN/STOP switch to RUN immediately after writing a program in the

STOP status of the CPU module.

After writing a program, perform rest with the RESET/L.CLR switch, then

move the RUN/STOP switch to RUN to set the CPU module to the RUN

status.

(2) If you want to set the CPU module into the RUN status without resetting,

move the RUN/STOP switch from STOP to RUN to STOP to RUN.

After the second motion of STOP to RUN, the CPU module goes into the

RUN status.

4.5.3 Latch clear operation

To perform latch clear, operate the RESET/L.CLR switch in the following

procedure.

(a) RUN/STOP switch : STOP

(b) RESET/L.CLR switch : Move the switch to L.CLR several times until

the USER LED flickers.

USER LED : Flicker.......... Ready for latch clear.

USER LED: OFF .............. Latch clear complete.

POINT

(1) Latch clear can be set to be valid or invalid device-by-device by making

device setting in the parameter mode.

(2) In addition to the way of using the RESET/L.CLR switch for latch clear,

remote latch clear may be performed from GX Developer.

For remote latch clear, refer to the User's Manual (Function Explanation,

Program Fundamentals) of the CPU module used.

4.5.4 Mounting and removing memory card during power-on

(1) When removing the memory card while power is on

(a) Using the sequence program or testing of the GX Developer, turn on

the special relay "SM609".

(b) Make sure that the special relays "SM604", "SM605" turned off by

monitoring the GX Developer.

POINT

Note that if you do not follow the above procedure, the data within the

memory card may be corrupted.

If the CPU module operation at parameter error occurrence has been set to a

stop, the CPU module stops operation due to the occurrence of "ICM. OPE.

ERROR".

(2) When installing the memory card while power is on

(a) Mounting memory card

POINT

Note that after mounting the memory card, remounting processing is

performed, increasing the scan time to a maximum of several 10 ms.

4.5.5 Executing automatic write to standard ROM.

Automatic write to the standard ROM is carried out with the following

procedures.

(1) Operation with GX Developer (setting automatic write to standard ROM)

(a) Check the "Auto Download all Data from Memory card to standard

ROM" item in the PLC parameter boot file setting.

Set the "Transfer from"

to "Standard ROM".

Check "Auto Down load all

data from Memory card to

standard ROM ".

(b) Store the set parameters and programs to be booted in the memory

card.

(2) Operation with CPU module (automatic write to standard ROM)

(a) Turn the PLC power OFF.

(b) Mount the memory card containing the parameters and program to be

booted into the CPU module.

CPU module DIP switches.

y When SRAM card is mounted ................SW2: ON, SW3: OFF

y When Flash/ATA card is mounted ..........SW2: OFF, SW3: ON

(d) Turn the PLC power ON.

Boot the file designated in the memory card into the program memory,

and after booting is completed, write the contents of the program

memory into the standard ROM.

(e) When automatic write to standard ROM is completed, the "BOOT

LED" will flicker, and the CPU module will stop with an error.

(f) Turn the PLC power OFF.

(g) Remove the memory card, and set the parameter valid drive to the

standard ROM with the CPU module DIP switches.

y Standard ROM .......................................SW2: ON, SW3: ON

(3) When the PLC power is turned ON, the data will be booted from the

standard ROM to the program memory, and actual operation will be

possible.

4.6 Part Names of Power Supply Modules

(1) Q61P-A1, Q61P-A2, Q62P, Q63P, Q64P, Q61SP

(See section 4.4.1 for part names of power supply of Q00JCPU.)

POWER

100-120VAC

INPUT

50/60Hz 105VA

OUTPUT 5VDC 6A

ERR.

24VDC 0.5A

(FG)

(LG)

100-120VAC

INPUT

)

12)

)

11)

Q61P-A1

POWER

200-240VAC

INPUT

50/60Hz 105VA

OUTPUT 5VDC 6A

ERR.

24VDC 0.5A

(FG)

(LG)

200-240VAC

INPUT

13) 1)

12)

)

Q61P-A2

11)

Q61P-A2

POWER

100-240VAC

INPUT

50/60Hz 105VA

OUTPUT 5VDC 3A 24VDC 0.6A

ERR.

24VDC 0.5A

(FG)

(LG)

100-240VAC

INPUT

)

12)

14) 11)

Q62P

+24V

24G

10)

Q63P

POWER

24VDC

INPUT

MAX 45W

OUTPUT 5VDC 6A

ERR.

24VDC 0.5A

(FG)

(LG)

+24V

24VDC

INPUT

13) 1)

12)

)

11)

Q63P

24G

Q63P

Q64P

POWER

100-120/200-240VAC

INPUT

50/60Hz 160VA

OUTPUT 5VDC 8.5A

ERR.

24VDC 0.5A

(FG)

(LG)

100-120/200-240VAC

INPUT

13) 1)

)

14)

Q64P

11)

Q61SP

100-

240V

Q61SP POWER

INPUT

50/60Hz 40VA

100-240VAC

(FG)

ERR.

24VDC

0.5A

INPUT

OUTPUT 5VDC 2A

(LG)

MITSUBISHI

)

14)

13)

No. Name Application

1) POWER LED 5VDC power indicator LED

2) ERR terminals Turned OFF (opened) when a stop error occurs in the CPU

module. Normally off when mounted in an extension base

unit.

3) FG terminal Ground terminal connected to the shield pattern of the printed

circuit board.

4) LG terminal Grounding for the power supply filter. The potential of Q61P-

A1, Q61P-A2, Q62P, Q64P and Q61SP terminal is 1/2 of the

input voltage

5) Power input

terminals Used to connect a 100VAC power supply.

6) Power input

terminals Used to connect a 200VAC power supply.

7) Power input

terminals Used to connect a 100VAC to 200VAC power supply.

8) Power input

terminals Used to connect a 24VDC power supply.

9) Power input

terminals Used to connect a 100VAC/200VAC power supply.

10) +24V, 24G terminals Used to supply 24VDC power to inside the output module

(using external wiring).

11) Terminal screw M3.5 7

12) Terminal cover Protective cover of the terminal block

13) Module fixing screw Used to fix the module to the base unit. M3 12 screw (user-

prepared) (Tightening torque : 36 to 48Nxcm)

14) Module loading lever Used to mount the module into the base unit.

POINTS

(1) The Q61P-A1 is dedicated for inputting a voltage of 100 VAC. Do not input a voltage of

200 VAC into it or trouble may occur on the Q61P-A1.

Supply power voltage

Power

module type 100VAC 200VAC

Q61P-A1 Operates normally. Power supply module causes

trouble.

Q61P-A2

Power supply module does not

cause trouble.

CPU module cannot be

operated.

Operates normally.

(2) Q64P automatically switches the input range 100VAC/200VAC.

Therefore, it is not compatible with the intermediate voltage (133VAC to 169VAC).

The CPU module may not work normally if the above intermediate voltage is applied.

(3) Ensure that the earth terminals LG and FG are grounded.

(2) A1S61PN, A1S62PN, A1S63P

MELSECA1S61PN

POWER

MITSUBISHI

INPUT

100-240VAC

105VA

50 / 60Hz

OUTPUT

5VDC 5A

INPUT

100-240VAC

)

(FG)

(LG)

A1S61PN

)

MELSECA1S62PN

POWER

MITSUBISHI

INPUT

100-240VAC

105VA

50 / 60Hz

OUTPUT

5VDC 3A

24VDC 0.6A

+24V

24G

INPUT

100-240VAC

)

(FG)

(LG)

A1S62PN

MELSECA1S63P

POWER

MITSUBISHI

INPUT

DC15.6 31.2V OUTPUT

DC 5V 5A

INPUT

+24V

24G

A1S61PN A1S62PN

A1S63P

No. Name Application

1) POWER LED 5VDC power indicator LED

2) +24V, 24G terminals Used to supply 24VDC power to inside of the output module

(using external wiring).

3) FG terminals Ground terminal connected to the shield pattern of the printed

circuit board.

4) LG terminals Grounding for the power supply filter. The potential of

A1S61PN or A1S62PN terminal is 1/2 of the input voltage.

5) Power input terminals Used to connect a 100VAC to 200VAC power supply.

6) Power input terminals Used to connect a 24VDC power supply.

7) Terminal screw Protective cover of the terminal block

8) Terminal cover Protective cover of the terminal block

9) Module fixing screw Used to fix the module to the base unit.

(M4 screw, tightening torque : 59 to 88Nxcm)

POINT

(1) Do not wire the terminal which is printed NC on the terminal block.

(2) Be sure to ground the terminals LG and FG to the protective ground

conductor.

5. Specifications and Connections of I/O Modules

DANGER z Completely turn off the external power supply when

installing or placing wiring. Not completely turning off

all power could result in electric shock or damage to

the product.

z When turning on the power supply or operating the

module after installation or wiring work, be sure that

the module's terminal covers are correctly attached.

Not attaching the terminal cover could result in electric

shock.

CAUTION z Be sure to ground the FG terminals and LG terminals

to the protective ground conductor. Not doing so could

result in electric shock or erroneous operation.

z When wiring in the PLC, be sure that it is done

correctly by checking the product's rated voltage and

the terminal layout. Connecting a power supply that is

different from the rating or incorrectly wiring the

product could result in fire or damage.

z External connections shall be crimped or pressure

welded with the specified tools, or correctly soldered.

Imperfect connections could result in short circuit,

fires, or erroneous operation.

z Tighten the terminal screws with the specified torque.

If the terminal screws are loose, it could result in short

circuits, fire, or erroneous operation. Tightening the

terminal screws too far may cause damages to the

screws and/or the module, resulting in fallout, short

circuits, or malfunction.

z Be sure there are no foreign substances such as

sawdust or wiring debris inside the module. Such

debris could cause fires, damage, or erroneous

operation.

z The module has an ingress prevention label on its top

to prevent foreign matter, such as wire offcuts, from

entering the module during wiring.

Do not peel this label during wiring.

Before starting system operation, be sure to peel this

label because of heat dissipation.

This chapter provides the specifications and connection diagrams of the Q

series I/O modules.

5.1 Input Modules

5.1.1 Specifications of input modules

Type

Item QX10 QX28

Input form AC input

Number of input points 16 points 8 points

Rated input voltage,

frequency 100 to120V AC (+10%/-15%)

50/60Hz ( 3Hz) 100 to 240V AC (+10%/-15%)

50/60Hz ( 3Hz)

Rated input current Approx. 8mA (100V AC, 60Hz)

Approx. 7mA (100V AC, 50Hz)

Approx. 17mA (200V AC, 60Hz),

Approx. 14mA (200V AC, 50Hz),

Approx. 8mA (100V AC, 60Hz),

Approx. 7mA (100V AC, 50Hz)

ON voltage/ON current 80V AC or more/5mA or more (50Hz, 60Hz)

OFF voltage/OFF current 30V AC or less/1.7mA or less (50Hz, 60Hz)

Number of simultaneously

input points

(Simultaneous ON ratio)

100% (110V AC)

60% (132V AC) 100% (240V AC)

87.5% (264V AC)

OFF to ON 15ms or less (100V AC, 60Hz) 10ms or less (100V AC, 60Hz)

Response

time ON to OFF 20ms or less (100V AC, 60Hz)

Writing method for

common 16 points/common

(Common terminal: TB17) 8 points/common

(Common terminal: TB17)

Number of occupied I/O

points 16 points/common (Common terminal:TB17)

External connection 18-point terminal block (M3 x 6 screw)

5 V DC internal current

consumption 50mA (TYP. all points ON)

For all modules, the following is applied. Isolation method: Photocoupler isolation

Input display: LED display

Type

Item QX40 QX40-S1

Input form DC input (positive common type)

Number of input points 16 points

Rated input voltage 26V DC (+ 20%/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA Approx. 6mA

ON voltage/ON current 19V or more/3mA or more 19V or more/4mA or more

OFF voltage/OFF current 11V or less/1.7mA or less

Number of simultaneous

input points (Simultaneous

ON ratio) 100%

OFF to ON

Response

time ON to OFF

1ms/5ms/10ms/20ms/70ms or less

(CPU module parameter setting)

Initial setting is 10ms. *1

Writing method for

common 16 points/common (Common terminal:TB17)

Number of occupied I/O

points 16 points (I/O assignment is set as

16-point input module) 16 points (I/O assignment is set as

16-point high-speed input module)

External connection 18-point terminal block (M3 6 screw)

5V DC internal current

consumption 50mA (TYP. all points ON) 60mA (TYP. all points ON)

For all modules, the following is applied. Isolation method: Photocoupler isolation

Input display: LED display

*1: The response time of QX40-S1 is shown below. (Set with parameters of the CPU module. The

initial setting is 0.2ms.)

Setting value 0.1 0.2 0.4 0.6 1

TYP. 0.05ms 0.15ms 0.30ms 0.55ms 1.05msOFF ON MAX. 0.10ms 0.20ms 0.40ms 0.60ms 1.20ms

TYP. 0.15ms 0.20ms 0.35ms 0.60ms 1.10msON OFF MAX 0.20ms 0.30ms 0.50ms 0.70ms 1.30ms

Type

Item QX41 QX41-S1

Input form DC input (positive common type)

Number of input points 32 points

Rated input voltage 24V DC (+ 20%/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA Approx. 6mA

ON voltage/ON current 19V or more/3mA or more

OFF voltage/OFF current 11V or less/1.7mA or less 9.5V or less/1.5mA or less

Number of simultaneous

input points (Simultaneous

ON ratio) 60% (20 points/common)

OFF to ON

Response

time ON to OFF

1ms/5ms/10ms/20ms/70ms or less

(CPU module parameter setting)

Initial setting is 10ms. *1

Writing method for

common 32 points/common (Common terminal:B01, B02)

Number of occupied I/O

points 32 points (I/O assignment is set as

32-point input module) 32 points (I/O assignment is set as

32-point high-speed input module)

External connection 40-pin connector

5V DC internal current

consumption 75mA (TYP. all points ON)

For all modules, the following is applied. Isolation method: Photocoupler isolation

Input display: LED display

*1: The response time of QX41-S1 is shown below. (Set with parameters of the CPU module. The

initial setting is 0.2ms.)

Setting value 0.1 0.2 0.4 0.6 1

TYP. 0.05ms 0.15ms 0.30ms 0.55ms 1.05msOFF ON MAX. 0.12ms 0.20ms 0.40ms 0.60ms 1.20ms

TYP. 0.15ms 0.20ms 0.35ms 0.60ms 1.10msON OFF MAX. 0.20ms 0.30ms 0.50ms 0.70ms 1.30ms

Type

Item QX42 QX42-S1

Input form DC input (positive common type)

Number of input points 64 points

Rated input voltage 24V DC (+ 20%/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA

ON voltage/ON current 19V or more/3mA or more

OFF voltage/OFF current 11V or less/1.7mA or less 9.5V or less/1.5mA or less

Number of simultaneous

input points (Simultaneous

ON ratio) 50% (16 points/common)

Response

time OFF to ON

ON to OFF 1ms/5ms/10ms/20ms/70ms or less

(CPU module parameter setting)

Initial setting is 10ms. *1

Writing method for

common 32 points/common

(Common terminal: 1B01, 1B02, 2B01, 2B02)

Number of occupied I/O

points 64 points (I/O assignment is set as

64-point input module) 64 points (I/O assignment is set as

64-point high-speed input module)

External connection 40-pin connector 2

5V DC internal current

consumption 90mA (TYP. all points ON)

For all modules, the following is applied. Isolation method: Photocoupler isolation

Input display: LED display

*1: The response time of QX42-S1 is shown below. (Set with parameters of the CPU module. The

initial setting is 0.2ms.)

Setting value 0.1 0.2 0.4 0.6 1

TYP. 0.05ms 0.15ms 0.30ms 0.55ms 1.05msOFF ON MAX. 0.12ms 0.20ms 0.40ms 0.60ms 1.20ms

TYP. 0.15ms 0.20ms 0.35ms 0.60ms 1.10msON OFF MAX. 0.20ms 0.30ms 0.50ms 0.70ms 1.30ms

Type

Item QX70 QX71 QX72

Input form DC input (positive/negative common type)

Number of input points 16 points 32 points 64 points

Rated input voltage

5VDC

(-15%/

+20%,

ripple ratio

within 5%)

12VDC

(-15%/

+20%,

ripple ratio

within 5%)

5VDC

(-15%/

+20%,

ripple ratio

within 5%)

12VDC

(-15%/

+20%,

ripple ratio

within 5%)

5VDC

(-15%/

+20%,

ripple ratio

within 5%)

12VDC

(-15%/

+20%,

ripple ratio

within 5%)

Rated input current Approx.

1.2mA Approx.

3.3mA Approx.

1.2mA Approx.

3.3mA Approx.

1.2mA Approx.

3.3mA

ON voltage/ON current 3.5V or more/1mA or more

OFF voltage/OFF current 1V or less/0.1mA or less

Number of simultaneous

input points

(Simultaneous ON ratio) 100%

OFF to ON

Response

time ON to OFF 1ms/5ms/10ms/20ms/70ms or less (CPU module parameter setting)

Initial setting is 10ms.

Writing method for

common

16 points/common

(Common

terminal:TB17)

32 points/common

(Common terminal:

B01, B02)

32 points/common

(Common terminal:

1B01, 1B02, 2B01,

2B02)

Number of occupied I/O

points

16 points (I/O

assignment is set as

16-point input module)

32 points (I/O

assignment is set as

32-point input module)

64 points (I/O

assignment is set as

64-point input module)

External connection 18-point terminal block

(M3 6 screw) 40-pin connector 40-pin connector 2

5V DC internal current

consumption 55mA

(TYP. all points ON) 70mA

(TYP. all points ON) 85mA

(TYP. all points ON)

For all modules, the following is applied. Isolation method: Photocoupler isolation

Input display: LED display

Type

Item QX80 QX81

Input form DC input (negative common type)

Number of input points 16 points 32 points

Rated input voltage 24V DC (+ 20%/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA

ON voltage/ON current 19V or more/3mA or more

OFF voltage/OFF current 11V or less/1.7mA or less

Number of simultaneous

input points

(Simultaneous ON ratio) 100% 60% (20 points/common)

OFF to ON

Response

time ON to OFF 1ms/5ms/10ms/20ms/70ms or less (CPU module parameter setting)

Initial setting is 10ms.

Writing method for

common 16 points/common

(Common terminal:TB18) 32 points/common

(Common terminal: 17,18, 36)

Number of occupied I/O

points 16 points (I/O assignment is set as

16-point input module) 32 points (I/O assignment is set as

32-point input module)

External connection 18-point terminal block

(M3 6 screw) 37-pin D sub-connector

5V DC internal current

consumption 50mA (TYP. all points ON) 75 (TYP. all points ON)

5.1.2 Input module connection diagram

Type Rated input voltage Type Rated input voltage

(1) QX10 100 to 200VAC (2) QX28 100 to 240VAC

X01

X03

X05

X07

X09

X0B

X0D

X0F

X00

COM

X02

X04

X06

X0A

X0C

X0E

18Empty

X08

X00

COM

X01

X02

X03

X05

X06

X07

X05

Empty

DANGER

z Do not touch the

terminals during

energization.

Doing so can

cause an electric

shock or

malfunction.

DANGER

z Do not touch the

terminals during

energization.

Doing so can cause

an electric shock or

malfunction.

Type Rated input voltage Type Rated input voltage

QX40 (4) QX80 24VDC

QX40-S1 24VDC(3)

QX70 5/12VDC

X01

X03

X05

X07

X09

X0B

X0D

X0F

X00

X02

X04

X06

X0A

X0C

X0E

Empty

X08

COM

X01

X03

X05

X07

X09

X0B

X0D

X0F

X00

X02

X04

X06

X0A

X0C

X0E

18 Empty

X08

COM

*1: Negative and positive commons are both

applicable to QX70.

Type Rated input voltage Type Rated input voltage

QX41

QX41-S1 (6) QX81 24VDC

QX42 *1

QX42-S1

24VDC

QX71

(5)

QX72 *1 5/12VDC

X00

X08

X01

X07

X02

X04

X05

X06

X09

X03

X0A

X0B

X0C

X0D

X0E

X0F

X10

X11

X12

X13

X14

X15

X16

X17

X18

X19

X1A

X1B

X1C

X1D

X1E

X1F

B20 A20

B19 A19

B18 A18

B17 A17

B16 A16

B15 A15

B14 A14

B13 A13

B12 A12

B11 A11

B10 A10

B9 A9

B8 A8

B7 A7

B6 A6

B5 A5

B4 A4

B3 A3

B2 A2

B1 A1

Empty

COM

*3 *2

20 1

21 2

22 3

23 4

24 5

25 6

26 7

27 8

28 9

29 10

30 11

31 12

32 13

33 14

34 15

35 16

36 17

37 18

X01

X03

X05

X07

X09

X0B

X0D

X0F

X11

X13

X15

X17

X19

X1B

X1D

X1F

COM

X00

X02

X04

X06

X08

X0A

X0C

X0E

X10

X12

X14

X16

X18

X1A

X1C

X1E

COM

Empty

Module bottom

Module top

Empty

*1: For the QX42/QX42-S1/QX72, the above

diagram shows the first half 32 points (F).

The connections of the latter half 32 points

(L) are the same as those of the first half 32

points (F).

Regard X00 to X1F as X20 to X3F.

*2: B1 and B2 are connected internally.

*3: Negative and positive commons are both

applicable to QX71 and QX72.

* 17 , 18 and 36 are connected internally.

5.2 Output Modules

5.2.1 Specifications of output modules

Type

Item QY10 QY18A

Output form Contact output

Number of output points 16 points 8 points

Rated switching voltage,

current

24V DC, 2A (resistance load)/point;

240V AC, 2A (COS = 1)/point;

8A/common

24V DC, 2A (resistance load)/point;

240V AC, 2A (COS = 1)/point

OFF to ON 10ms or less

Response

time ON to OFF 12ms or less

Surge suppressor None

Fuse None

Fuse blown display None

Voltage

External

power supply Current -

Writing method for

common 16 points/common

(Common terminal:TB17) -

Number of occupied I/O

points 16 points (I/O assignment is set as 16-point output module)

Protective function None

External connection 18-point terminal block (M3 6 screw)

5V DC internal current

consumption 430mA (TYP. all points ON) 240mA (TYP. all points ON)

For QY10 and QY18A, the following is applied.

Isolation method: Relay isolation

Output display: LED display

Type

Item QY22 QY40P

Output form TRIAC output Transistor output (sink type)

Number of output points 16 points

Rated load voltage 100 – 240V AC (+20%/-15%) 12/24V DC (+20%/-15%)

Max. load current 0.6A/point, 4.8A/common 0.1A/point, 1.6A/common

OFF to ON 1ms + 0.5Hz or less 1ms or less

Response

time ON to OFF 1ms + 0.5Hz or less

(rated load, resistance load) 1ms or less

(rated load, resistance load)

Surge suppressor CR absorber Zener diode

Fuse None

Fuse blown display None

Voltage 12/24V DC

(+20%/-15%, ripple ratio within 5%)

External

power supply Current -10mA

(at 24V DC, MAX all points ON)

Writing method for

common 16 points/common

(Common terminal:TB17) 16 points/common

(Common terminal:TB18)

Number of occupied I/O

points 16 points (I/O assignment is set as 16-point output module)

Protective function None Provided

External connection 18-point terminal block (M3 screw 6)

5V DC internal current

consumption 250mA (MAX. all points ON) 65mA (TYP. all points ON)

For QY22 and QY40P, the following is applied.

Isolation method: Photocoupler isolation

Output display: LED display

Type

Item QY41P QY42P

Output form Transistor output (sink type)

Number of output points 32 points 64 points

Rated load voltage 12/24V DC (+20%/-15%)

Max. load current 0.1A/point, 2A/common

OFF to ON 1ms or less

Response

time ON to OFF 1ms or less (rated load, resistance load)

Surge suppressor Zener diode

Fuse None

Fuse blown display None

Voltage 12/24V DC (+20%/-15%, ripple ratio within 5%)

External

power supply Current 20mA (at 24V DC) 10mA (at 24V DC)/common

Writing method for

common 32 points/common

(Common terminal:A01, A02)

1632 points/common

(Common terminal:1A01, 1A02,

2A01, 2A02)

Number of occupied I/O

points 32 points (I/O assignment is set as

32-point output module) 64 points (I/O assignment is set as

64-point output module)

Protective function Provided

External connection 40-pin connector 40-pin connector 2

5V DC internal current

consumption 105mA (TYP. all points ON) 150mA (TYP. all points ON)

For QY41P and QY42P, the following is applied.

Isolation method: Photocoupler isolation

Output display: LED display

Type

Item QY50 QY68A

Output form Transistor output (sink type) Transistor output (all points

independent, sink/source type)

Number of output points 16 points 8 points

Rated load voltage 12/24V DC (+20%/-15%) 5/12/24V DC (+20%/-15%)

Max. load current 0.5A/point, 4A/common 2A/point, 8A/module

OFF to ON 1ms or less 3ms or less

Response

time ON to OFF 1ms or less

(rated load, resistance load) 10ms or less

(resistance load)

Surge suppressor Zener diode

Fuse 6.7A (Not replaceable, blown fuse

capacity: 50A) None

Fuse blown display Provided (LED display for fuse

blown, signal output to CPU

module) None

Voltage 12/24V DC (+20%/-15%, ripple

ratio within 5%)

External

power

supply Current 20mA (at 24V DC) -

Writing method for

common 16 points/common

(Common terminal:TB18) All points independent

Number of occupied I/O

points 16 points (I/O assignment is set as 16-point output module)

Protective function None

External connection 18-point terminal block (M3 screw 6)

5V DC internal current

consumption 80mA (TYP. all points ON) 110mA (TYP. all points ON)

For QY50 and QY68A, the following is applied.

Isolation method: Photocoupler isolation

Output display: LED display

Type

Item QY70 QY71

Output form Transistor output (sink type)

Number of output points 16 points 32 points

Rated load voltage 5/12V DC (+20%/-10%) 5/12V DC (+25%/-10%)

Max. load current 16mA/point, 256mA/common 16mA/point, 512mA/common

OFF to ON 0.5ms or less

Response

time ON to OFF 0.5ms or less (resistance load)

Surge suppressor None

Fuse 1.6A (Not replaceable, blown fuse capacity: 50A)

Fuse blown display Provided (LED display for fuse blown, signal output to CPU module)

Voltage 5/12V DC

(+20%/-10%, ripple ratio within 5%) 5/12V DC

(+25%/-10%, ripple ratio within 5%)

External

power

supply Current 90mA

(at 24V DC, MAX all points ON) 170mA

(at 24V DC)

Writing method for

common 16 points/common

(Common terminal:TB18) 32 points/common

(Common terminal: A01, A02)

Number of occupied I/O

points 16 points (I/O assignment is set as

16-point output module) 32 points (I/O assignment is set as

32-point output module)

Protective function None

External connection 18-point terminal block

(M3 6 screw) 40-pin connector

5V DC internal current

consumption 95mA (TYP. all points ON) 150mA (TYP. all points ON)

For QY70 and QY71, the following is applied.

Isolation method: Photocoupler isolation

Output display: LED display

Type

Item QY80 QY81P

Output form Transistor output (source type)

Number of output points 16 points 32 points

Rated load voltage 12/24V DC (+20%/-15%)

Max. load current 0.5A/point, 4A/common 0.1A/point, 2A/common

OFF to ON 1ms or less

Response

time ON to OFF 1ms or less (resistance load, resistance load)

Surge suppressor Zenor diode

Fuse 6.7A (Not replaceable, blown fuse

capacity: 50A) None

Fuse blown display Provided (LED display for fuse

blown, signal output to CPU

module) None

Voltage 12/24V DC (+20%/-15%, ripple ratio within 5%)

External

power supply Current 20mA (at 24V DC) 40mA (at 24V DC)

Writing method for

common 16 points/common

(Common terminal:TB17) 32 points/common (Common

terminal: 17,18, 36)

Number of occupied I/O

points 16 points (I/O assignment is set as

16-point output module) 32 points (I/O assignment is set as

32-point output module)

Protective function None Provided

External connection 18-point terminal block

(M3 6 screw) 37-pin D sub-connector

5V DC internal current

consumption 80mA (TYP. all points ON) 95mA (TYP. all points ON)

For QY80 and QY81P, the following is applied.

Isolation method: Photocoupler isolation

Output display: LED display

5.2.2 Output module connection diagram

Type Rated load voltage Type Rated load voltage

(1) QY10 24VDC/240VAC (2) QY18A 24VDC/240VAC

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

COM

Empty

External load

power supply

* The following diagram shows the external load

power supply.

-100 to 240VAC

or 24VDC

Y00

Y01

Y02

Y03

Y04

Y05

Y06

Y07

Y00

Y01

Y02

Y03

Y04

Y05

Y06

Y07

Empty Empty

External load

power supply

External load

power supply

External load

power supply

External load

power supply

External load

power supply

External load

power supply

External load

power supply

External load

power supply

* The following diagram shows the external load

power supply.

-100 to 240VAC

or 24VDC

DANGER

z Do not touch the

terminals during

energization.

Doing so can cause

an electric shock or

malfunction.

DANGER

z Do not touch the

terminals during

energization.

Doing so can cause

an electric shock or

malfunction.

Type Rated load voltage Type Rated load voltage

(3) QY22 100-240VAC (4) QY40P 12/24VDC

Y01

Y03

Y05

Y07

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

COM

LY09

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

12/24VDC

COM

DANGER

z Do not touch the

terminals during

energization.

Doing so can cause

an electric shock or

malfunction.

Type Rated load voltage Type Rated load voltage

(5) QY50 12/24VDC (6) QY68A 5/12/24VDC

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

12/24VDC

COM

Y00

Y01

Y02

Y03

Y04

Y05

Y06

Y07

Y00

Y01

Y02

Y03

Y04

Y05

Y06

Y07

Empty Empty

Sink

Source

Type Rated load voltage Type Rated load voltage

(7) QY70 5/12VDC (8) QY80 12/24VDC

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

5/12VDC

COM

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

COM

Type Rated load voltage Type Rated load voltage

QY41P (10) QY71 5/12VDC(9) QY42P 12/24VDC

Y00

Y08

Y01

Y07

Y02

Y04

Y05

Y06

Y09

Y03

Y0A

Y0B

Y0C

Y0D

Y0E

Y0F

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y18

Y19

Y1A

Y1B

Y1C

Y1D

Y1E

Y1F

B20 A20

B19 A19

B18 A18

B17 A17

B16 A16

B15 A15

B14 A14

B13 A13

B12 A12

B11 A11

B10 A10

B9 A9

B8 A8

B7 A7

B6 A6

B5 A5

B4 A4

B3 A3

B2 A2

B1 A1

12/24VDC

Empty

12/24VDC

COM

Y00

Y08

Y01

Y07

Y02

Y04

Y05

Y06

Y09

Y03

Y0A

Y0B

Y0C

Y0D

Y0E

Y0F

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y18

Y19

Y1A

Y1B

Y1C

Y1D

Y1E

Y1F

B20 A20

B19 A19

B18 A18

B17 A17

B16 A16

B15 A15

B14 A14

B13 A13

B12 A12

B11 A11

B10 A10

B9 A9

B8 A8

B7 A7

B6 A6

B5 A5

B4 A4

B3 A3

B2 A2

B1 A1

5/12VDC

Empty

5/12VDC

COM

* For QY42P, the above diagram shows the first half

32 points (F).

The connections of the latter half 32 points (L) are

the same as those of the first half 32 points (F).

Regard Y00 to Y1F as Y20 to Y3F.

* B1 and B2 , and A1 and A2 are internally

connected.

* B1 and B2 , and A1 and A2 are internally

connected.

Type Rated load voltage

(11) QY81P 12/24VDC

21 2

22 3

23 4

24 5

25 6

26 7

27 8

28 9

29 10

30 11

31 12

32 13

33 14

34 15

35 16

36 17

37 18

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y11

Y13

Y15

Y17

Y19

Y1B

Y1D

Y1F

COM

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

Y10

Y12

Y14

Y16

Y18

Y1A

Y1C

Y1E

COM

Module bottom

Module top

* 17 , 18 and 36 , and 19 and 37 are

internally connected.

5.3 Input/output Composite Module

5.3.1 QH42P type input/output composite module

(1) Specifications

(a) Input section specifications

Type

Item DC Input (positive common)

Number of input points 32 points

Isolation method Photocoupler isolation

Rated input voltage 24V DC (+20%/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA

ON voltage/ON current 19V DC or more/3mA or more

OFF voltage/OFF current 11V DC or less/1.7mA or less

Number of simultaneously input

points (Simultaneous ON ratio) 100% (50 )

75% (55 )

OFF to ON

Response

time ON to OFF

1ms/5ms/10ms/20ms/70ms or less

(CPU module parameter setting)

*1 Initial setting is 10ms.

Writing method for common 32 points/common (Common terminal:1B01, 1B02)

Number of occupied I/O points 32 points (I/O assignment is set as 32-point I/O

composite module.)

Operation display 32-point changeover indication with ON indication

(LED) switch

External wire connection

method 40-pin connector

5V DC internal current

consumption 130mA (TYP. all points ON)

*1: The response time of the input section can be changed using the following GX

developer.

CPU module GX Developer

Q00JCPU, Q00CPU, Q01CPU Version 7 or later

Q02 (H) CPU, Q06HCPU, Q12HCPU, Q25HCPU Version 5 or later

Q12PHCPU, Q25PHCPU Version 7.10L or later

Notice that the set response time of the input section becomes valid when using the

CPU module with the first 5 digits of the serial number, “01112” or later.

(To check the serial number, see Section 1.2.)

(b) Output section specifications

Type

Item Transistor output (sink type)

Number of output points 32 points

Isolation method Photocoupler isolation

Rated load voltage 12/24V DC (+20%/-15%)

Max. load current 0.1A/point, 2A/common

OFF to ON 1ms or lessResponse

Time ON to OFF 1ms or less (rated load, resistance load)

Surge suppressor Zenor diode

Fuse None

Fuse blown display None

Voltage 12/24V DC (+20%/-15%, ripple ratio within 5%)External

power supply Current 15mA (at 24V DC)/common (MAX. all points ON)

Writing method for common 32 points/common (Common terminal: 2A01, 2A02))

Protective function Provided

(2) Connection diagram

Type Rated load voltage Type Rated load voltage

QH42P

(input section) 24VDC QH42P

(output section) 12/24VDC

X00

X08

X01

X07

X02

X04

X05

X06

X09

X03

X0A

X0B

X0C

X0D

X0E

X0F

X10

X11

X12

X13

X14

X15

X16

X17

X18

X19

X1A

X1B

X1C

X1D

X1E

X1F

B20 A20

B19 A19

B18 A18

B17 A17

B16 A16

B15 A15

B14 A14

B13 A13

B12 A12

B11 A11

B10 A10

B9 A9

B8 A8

B7 A7

B6 A6

B5 A5

B4 A4

B3 A3

B2 A2

B1 A1

COM

Empty

Y00

Y08

Y01

Y07

Y02

Y04

Y05

Y06

Y09

Y03

Y0A

Y0B

Y0C

Y0D

Y0E

Y0F

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y18

Y19

Y1A

Y1B

Y1C

Y1D

Y1E

Y1F

B20 A20

B19 A19

B18 A18

B17 A17

B16 A16

B15 A15

B14 A14

B13 A13

B12 A12

B11 A11

B10 A10

B9 A9

B8 A8

B7 A7

B6 A6

B5 A5

B4 A4

B3 A3

B2 A2

B1 A1

DC12/24V

Empty

DC12/24V

COM

* B1 and B2 , and A1 and A2 are connected

internally.

* B1 and B2 , and A1 and A2 are connected

internally.

5.3.2 QX48Y57 type input/output composite module

(1) Specifications

(a) Input section specifications

Type

Specification DC input (positive common)

Number of input points 8 points

Isolation method Photo coupler isolation

Rated input voltage 24VDC (-15%/+20%, ripple ratio within 5%)

Rated input current Approx. 4mA

ON voltage/ON current 19VDC or more/3mA or more

OFF voltage/OFF current 11VDC or less/1.7mA or less

Number of

simultaneously input

points (Simultaneous ON

ratio)

100%

OFF ON

Response

time ON OFF 1ms/5ms/10ms/20ms/70ms or less

(CPU module parameter setting) *1 Initial setting is 10ms

Writing method for

common 8 points/common (Common terminal:TB09)

Number of occupied

input/output points 16 points (The I/O assignment is set as the 16-point

input/output composite module)

Operation indication ON indication (LED)

External wire connection

method 18-point terminal block (M3 6 screw)

5VDC internal current

consumption 80mA (TYP. all points ON)

*1: The response time of the input section can be changed with the following GX

Developer.

CPU Module GX Developer

Q00JCPU, Q00CPU, Q01CPU Version 7 or later

Q02 (H) CPU, Q06HCPU, Q12HCPU, Q25HCPU Version 5 or later

Q12PHCPU, Q25PHCPU Version 7.10L or later

Notice that the set response time of the input section becomes valid when using the

CPU module with the first 5 digits of the serial number, “01112” or later.

(To check the serial number, see Section 1.2.)

(b) Output section specifications

Type

Specification Transistor output (sink type)

Number of output points 7 points

Isolation method Photo coupler isolation

Rated load voltage 12/24VDC (-15%/+20%)

Max. load current 0.5A/point, 2A/common

OFF ON 0.1ms or less

Response

time ON OFF 1ms or less (rated load, resistance load)

Surge suppressor Zener diode

Fuse 4A (not replaceable) (Fuse blowing capacity: 50A)

Fuse blow indication Provided (When the fuse blows, it is indicated with the

LED and a signal is output to the CPU.)

Voltage 12/24VDC(+20%/-15%) (ripple ratio within 5%)External

supply

power Current 10mA (at 24VDC)

Writing method for

common 7 points/common (Common terminal:1B18)

Protective function None

(2) Connection diagram

Rated input voltage Rated load voltage

24VDC 12/24VDC

X01

X03

X05

X07

Y01

Y03

Y05

Y07

X00

X02

X04

X06

Y02

Y04

Y06

COM

5.4 Interrupt Module

5.4.1 QI60 type interrupt module

Type

Item QI60

Input form DC input (positive common type)

Number of input points 16 points

Rated input voltage 24V DC (+20%/-15%, ripple ratio within 5%)

Rated input current Approx. 6mA

ON voltage/ON current 19V DC or more/4.0mA or more

OFF voltage/OFF current 11V DC or less/1.7mA or less

Number of simultaneously input

points (Simultaneous ON ratio) 100%

OFF to ON

Response

Time ON to OFF *2

Writing method for common 16 points/common (Common terminal:TB17)

Number of occupied I/O points 16 points

(I/O assignment is set as 16-point I/O composite module.)

External wire connection method 18-point terminal block (M3 6 screw)

5V DC internal current

consumption 60mA (TYP. all points ON)

For QI60, the following is applied.

Isolation method: Photocoupler isolation

Iutput display: LED display

*1: The response time of QI60 can be changed according to the following.

When using other products, the response time will not changed. (Fixed at 0.2ms)

Product name Description

CPU module Product with first 5 digits of serial number, “02092” or later.

GX Developer Version 6 or later

*2 The response time of QI60 is shown below. (Set with CPU module parameters. Initial setting is

0.2ms.)

Setting value 0.1 0.2 0.4 0.6 1

TYP. 0.05ms 0.15ms 0.30ms 0.55ms 1.05ms

OFF ON MAX. 0.12ms 0.20ms 0.40ms 0.60ms 1.20ms

TYP. 0.15ms 0.20ms 0.35ms 0.60ms 1.10ms

ON OFF MAX. 0.20ms 0.30ms 0.50ms 0.70ms 1.30ms

Type Rated load voltage

QI60 24VDC

X01

X03

X05

X07

X09

X0B

X0D

X0F

X00

X02

X04

X06

X0A

X0C

X0E

Empty

X08

COM

5.5 Wiring of I/O Equipment

(1) The wires used for connection to the terminal block should be 0.3 to

0.75mm2 in core and 2.8mm (0.11 inch) max. in outside diameter.

(2) Insulation-sleeved crimping terminals cannot be used with the terminal

block.

It is recommended to cover the wire connections of the crimping terminals

with mark or insulation tubes.

(3) Run the input and output lines away from each other.

(4) When the wiring cannot be run away from the main circuit and power

lines, use a batch-shielded cable and ground it on the PLC side.

In some cases, ground it in the opposite side.

PLC

Input

Output

Shielded cable

Shield RA

(5) Where wiring runs through piping, ground the piping without fail.

(6) Run the 24VDC input line away from the 100VAC and 200VAC lines.

(7) Wiring of 200m (686.67 ft.) or longer distance will give rise to leakage

currents due to the line capacity, resulting in a fault.

Refer to the troubleshooting chapter of the I/O Module User’s Manual.

6. Error Codes

If a fault occurs when the CPU module is switched from STOP to RUN or during

running (while the PLC system is ON), the CPU module will output the error

(LED indication) by the self-diagnosis function and store the error information in

the special relay (SM) and special register (SD).

REMARK

For the error code (4000H to 4FFFH) of the errors occurred on GX Developer,

intelligent function module or network system at request for general data

processing, refer to the user’s manual of the CPU module (Hardware Design,

Maintenance and Inspection).

6.1 How to Read the Error Code

If an error occurs, read the error code, error message and so on using the

following GX Developer.

CPU Module GX Developer

Q00JCPU, Q00CPU, Q01CPU Version 7 or later

Q02 (H) CPU, Q06HCPU, Q12HCPU, Q25HCPU Version 5 or later

Q12PHCPU, Q25PHCPU Version 7.10L or later

Use the following procedure to read the error code with GX Developer.

(1) Start GX Developer.

(2) Connect the PLC and peripheral device.

(3) On GX Developer, choose the [Online]-[Transfer setup] menu and specify

the port and the CPU module from which the error code will be read.

(4) Choose [Diagnostics]-[PLC diagnostics] menu.

(5) Clicking the Current error button in the PLC diagnostics dialog box

shows the error code and error message.

(6) Choose the [Help]-[PLC error] menu and confirm the definition of the

corresponding error code.

For details of how to operate GX Developer, refer to the operating manual of

your GX Developer.

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