Pilz and KG PITM3 RFID Operating mode selector User Manual PITm3 x

Pilz GmbH & Co. KG RFID Operating mode selector PITm3 x

PITm3.x_User manual

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PIT m3.2p
Operator terminals
Operating Manual­1003176­EN­04
Preface
This document is the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for internal purposes. Suggestions and comments for improving this documentation will be
gratefully received.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®,
SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks
of Pilz GmbH & Co. KG in some countries.
SD means Secure Digital
Content
Section 1
Introduction
1.1
Validity of documentation
1.1.1
Retaining the documentation
1.2
Definition of symbols
Section 2
Overview
2.1
Features of the operating mode selector switch
2.2
Features of transponder key
2.3
Control elements
10
Section 3
Safety
3.1
3.2
3.2.1
3.2.2
3.2.3
12
12
13
13
13
13
Intended use
Safety regulations
Use of qualified personnel
Warranty and liability
Disposal
Section 4
Function description
14
4.1
Interface for status information
16
4.1.1
Timing diagrams for operator actions
18
4.1.2
Timing diagram for device error
20
4.1.3
Timing diagrams for user error: "No authorisation"
21
4.1.4
Timing diagrams for user error: "Button operated incorrectly"
23
4.2
Operating mode interface
25
4.2.1
Switch behaviour after a transponder key is removed
25
4.2.2
Control program requirements
27
4.3
Key ID interface
28
4.3.1
Key ID number of the transponder key
28
4.3.2
Communication mode for downloading the Key ID number
30
4.3.2.1 Transmitter­controlled communication mode
30
4.3.2.2 Handshake­controlled communication mode
31
4.3.3
Evaluation by a control system
32
4.3.3.1 Evaluation of the Key ID number with transmitter­controlled communication32
4.3.3.2 Evaluation of the Key ID number with handshake­controlled communica­ 35
tion
Section 5
Installation
5.1
General installation guidelines
5.2
Dimensions
5.3
Mounting cutout
39
39
40
41
Section 6
Wiring
6.1
6.2
6.3
42
42
43
44
Section 7
Terminal configuration
Connecting the unit
Connection to a control system
Operation
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47
Content
7.1
7.2
7.3
7.4
7.5
7.6
7.6.1
7.6.2
7.6.3
Select operating modes OM1 ... BA4
Select special mode (service)
Monitoring of operating time
Switchover delay t1
Troubleshooting
Diagnostics
Status information about the interface for status information
Status information about button backlighting
Status information via authorisation display
48
49
50
50
51
52
52
52
53
Section 8
Technical details
8.1
Safety characteristic data
54
56
Section 9
Supplementary data
9.1
Radio approval
57
57
Section 10
Order reference
10.1
Product
10.2
Accessories
58
58
58
Operating Manual PIT m3.2p
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Introduction
Introduction
1.1
Validity of documentation
This documentation is valid for the product PIT m3.2p. It is valid until new documentation is
published.
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
1.1.1
Retaining the documentation
This documentation is intended for instruction and should be retained for future reference.
Operating Manual PIT m3.2p
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Introduction
1.2
Definition of symbols
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation that poses
an immediate threat of serious injury and death and indicates preventive
measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation that could
lead to serious injury and death and indicates preventive measures that can
be taken.
CAUTION!
This refers to a hazard that can lead to a less serious or minor injury plus
material damage, and also provides information on preventive measures
that can be taken.
NOTICE
This describes a situation in which the product or devices could be dam­
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import­
ance.
INFORMATION
This gives advice on applications and provides information on special fea­
tures.
Operating Manual PIT m3.2p
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Overview
Overview
The operating mode selector switch may only be operated in conjunction with a transpon­
der key. 5 transponder keys are available, each with different authorisations.
SIo0 ... SIo3
IDo0 ... IDo3,
IDi0, IDi1
SOM1
In n
SOM2
SOM3
In n+1
SOM4
SOM5
Service
In n+3
A2
A1
Evaluation device
Higher-level
process control system
In n+2
In n+4
Safety control system
(e.g. PNOZ m1p) with
"1oon" evaluation
24 V DC
Transponder key
Fig.: Operating mode selector switch in an application (principle)
Operating Manual PIT m3.2p
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Overview
2.1
Features of the operating mode selector switch
The product has the following features:
Supply voltage 24 V DC
4 pushbuttons for switching the operating mode
Selected operating mode is displayed through pushbutton backlighting
4 operating modes OM1 ... OM4
1 special mode OM5 (Service)
5 monitored semiconductor outputs (24 V) in accordance with EN 61496­1;
1 semiconductor output per operating mode
Interface for status information, consisting of 4 signal outputs (24 V)
Status information is divided into information classes:
– Operator actions
­ Select transponder key
­ Remove transponder key
­ Select operating mode
–
Interface (Key ID interface) for downloading the Key ID number of the transponder key
you are using, consisting of
– 4 semiconductor outputs (24 V)
–
2 inputs
Configurable communication mode for downloading the Key ID number
– Transmitter­controlled communication mode
–
Messages (e.g. user error, fault)
Handshake­controlled communication mode
Authorisations of a transponder key are displayed via LEDs
Operating Manual PIT m3.2p
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Overview
2.2
Features of transponder key
A transponder key contains a Key ID number and the authorisations to which you can
switch with that transponder key.
Features:
Replaces the mechanical key
Different authorisations
Authorisations are identified via printed "Key Mode".
Operating Manual PIT m3.2p
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Overview
2.3
Control elements
[1]
[2]
[3]
[4]
Fig.: Front view
Legend:
[1]
[2]
[3]
[4]
Operating Manual PIT m3.2p
1003176­EN­04
Button to select an operating mode
Button for OM1 / OM5
Button for OM2
Button for OM3
Button for OM4
Authorisation display – LEDs to display the authorisations for the relevant transpon­
der key
Authorisation for OM1
Authorisation for OM2
Authorisation for OM3
Authorisation for OM4
Authorisation for OM5
Slot for inserting the transponder key
Transponder key
10
Overview
[1]
4321
IDo0
IDo1
IDo2
IDo3
IDi0
IDi1
Slo0
Slo1
Slo2
Slo3
A1
A2
SOM1
SOM2
SOM3
SOM4
SOM5
On
Off
Fig.: View from above
Legend:
[1]
Operating Manual PIT m3.2p
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DIP switch for configuring the switching behaviour after the transponder key has
been removed
11
Safety
Safety
3.1
Intended use
The operating mode selector switch is suitable for machines that can be operated in mul­
tiple operating modes with different protective measures and/or work procedures. It enables
you to switch between defined operating modes, such as:
Set­up mode
Manual mode
Automatic mode
Service
The operating mode selector switch meets the following safety requirements:
Interlock to protect against unauthorised switching
Contact with a transponder key is required in order to switch to an operating mode.
Access authorisations are restricted to certain groups
A transponder key with the relevant authorisation is required in order to switch to a cer­
tain operating mode.
Prevents unintentional switching
The switch to a different operating mode is only recognised once the corresponding
(selection) pushbutton has been operated for a defined period ("deliberate operator ac­
tion"). Multiple operation of (selection) pushbuttons is detected.
Safe "1 from n" circuit of the operating mode outputs
The operating mode selector switch only ever leads to one operating mode output "1"
signal.
Depending on the application area and its respective regulations, the operating mode se­
lector switch can be used up to SIL CL 2 (EN IEC 62061) and up to PL d
(EN ISO 13849­1), if the operating modes are evaluated by a safety control system with
safe "1oon" evaluation.
Switching must not initiate a hazardous movement, nor can it cancel an existing control
command.
Operating Manual PIT m3.2p
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12
Safety
3.2
Safety regulations
3.2.1
Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.
A competent person is someone who, because of their training, experience and current pro­
fessional activity, has the specialist knowledge required to test, assess and operate the
work equipment, devices, systems, plant and machinery in accordance with the general
standards and guidelines for safety technology.
It is the company’s responsibility only to employ personnel who:
3.2.2
Are familiar with the basic regulations concerning health and safety / accident preven­
tion
Have read and understood the information provided in this description under "Safety"
And have a good knowledge of the generic and specialist standards applicable to the
specific application.
Warranty and liability
All claims to warranty and liability will be rendered invalid if
3.2.3
The product was used contrary to the purpose for which it is intended
Damage can be attributed to not having followed the guidelines in the manual
Operating personnel are not suitably qualified
Any type of modification has been made (e.g. exchanging components on the PCB
boards, soldering work etc.).
Disposal
In safety­related applications, please comply with the mission time TM in the safety­re­
lated characteristic data.
When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).
Operating Manual PIT m3.2p
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13
Function description
Function description
The operating mode selector switch enables you to switch between 5 different operating
modes (operating modes OM1 ... OM4 and special operating mode OM5 (Service)).
For OM1 ... OM4, one button each is available. For the special operating mode (Service),
button OM1 must be operated for a certain period (see Monitoring of operating
time [
50]). Each button is assigned a monitored semiconductor output. Operating the
button changes the semiconductor output from a "0" signal to a "1" signal. The operating
mode selector switch guarantees that only one of the semiconductor outputs has a "1" sig­
nal at any one time.
Terminals
A1
Power
SOM1
SOM2
Transponder Key
SOM3
RFID
Receiver
SOM4
SOM5
(Safe) Operating Modes
Interface
A2
User Interface
IDo1
IDo2
IDo3
Inputs
IDi0
Key ID Interface
IDo0
SIo0
SIo1
SIo2
SIo3
Status Information
Interface
IDi1
Fig.: Block diagram
Legend:
Transponder Key
User Interface
Operating Manual PIT m3.2p
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Electronic key to enable a change of operating mode
Button to select the operating mode
Authorisation display (LEDs to display the authorisations for
the relevant transponder key)
14
Function description
A1, A2
SOM1 … SOM5
IDo0 … IDo3 and
IDi0 … IDi1
SIo0 … SIo3
Supply voltage
Operating mode interface
Interface to display the operating mode that is currently selected,
consisting of 5 monitored outputs
Key ID interface
Interface to download the Key ID number to a control system,
consisting of 4 outputs and 2 inputs
Interface for status information
Interface to signal status information,
consisting of 4 signal outputs
The operating mode selector switch is protected against unauthorised operation. A switch
between operating modes must be enabled via a transponder key.
Authorisations of a transponder key
A total of 5 transponder keys are available for an operating mode selector switch. Each
transponder key provides authorisation to switch up to 5 operating modes, including special
authorisations. A transponder key can be identified via the printed key mode.
Assignment of key modes to authorisations
Designation
Marking on transponder key
Authorisation for operating mode
Key Mode 01
OM1
Key Mode 02
OM1 + OM2
Key Mode 03
OM1 + OM2 + OM3
Key Mode 04
OM1 + OM2 + OM3 + OM4
Key Service
Service
OM1 + OM2 + OM3 + OM4 + OM5 (Service)
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15
Function description
4.1
Interface for status information
Various status information can be signalled via the interface for status information (see
Block diagram [
14]). The status information can be evaluated through a control system.
The status information is subdivided into the following information classes:
Operator actions
– Insert transponder key
–
Remove transponder key
–
Select operating mode
Messages (e.g. user error, fault)
NOTICE
When the operating mode is selected (SIo3 … SIo0 = 3h, 8h ... Bh) and
when there is a device error (Dh) the information remains indefinitely
present. All other information stays active for just 200 ms. After that time the
selected operating mode is again displayed.
SIo1
SIo0
(LSB)
Value
(in
Hex)
0h
1h
Operator action
2h
OM5 selected
Operator action
3h
Transponder key 1 – Inserted [1]
Operator action
4h
Transponder key 2 – Inserted [1]
Operator action
5h
Transponder key 3 – Inserted [1]
Operator action
6h
Transponder key 4 – Inserted [1]
Operator action
7h
OM1 selected
Operator action
8h
OM2 selected
Operator action
9h
OM3 selected
Operator action
Ah
OM4 selected
Operator action
Bh
No authorisation [2]
User error
Ch
Device error [3]
Error
Dh
Pushbutton operated incorrectly [4]
User error
Eh
Transponder key removed
Operator action
Fh
Status information
SIo3
Information class (MSB)
SIo2
Reserved
­­­
Reserved
­­­
Transponder key 5 – Inserted [1]
Operating Manual PIT m3.2p
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16
Function description
[1] When a pushbutton is released, information as to which transponder key is used will be
displayed for 200 ms (see Status information 2h and 4h … 7h). The selected operating
mode is then displayed (see Status information 3h and 8h … Bh).
Please refer to the Timing diagrams for operator actions [
18].
[2] The fault "No authorisation" (Ch) is registered in the following cases:
Operating mode selected without transponder key
Operating mode selected with a transponder key that is not authorised for the selected
operating mode
Transponder key is not authorised for the active operating mode
Transponder key is not inserted in time before the operating mode is selected
Please refer to the Timing diagrams for user error: "No authorisation" [
21].
[3] "Device error" (Dh) is signalled in the event of an internal device error or when one of
the operating mode outputs SOM1... SOM5 are stuck because of external voltage (stuck­
at­1 or stuck­at­0).
Remedy:
Rectify error, switch supply voltage off and then on again
Change the unit
Please refer to the Timing diagram for device error [
20].
[4] The fault "Pushbutton operated incorrectly" (Eh) is displayed in the following cases:
Multiple operation of pushbuttons
Pushbutton operated for too long (timeout for OM1 to OM4 = 5 s and timeout for OM5 =
10 s)
Note: If a key is operated for < 50 ms this will not be evaluated, so there will be no re­
action.
Pushbutton was released after the transponder key was removed
Please refer to the Timing diagrams for user error: "Button operated incorrectly" [
Operating Manual PIT m3.2p
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23].
17
Function description
4.1.1
Timing diagrams for operator actions
The following timing diagram shows how status information is registered at outputs Slo0 ...
Slo3, based on operator actions.
Legend:
Message is displayed constantly
Message is displayed briefly (200 ms)
Select operating mode
1. Start position:
– OM1 selected
–
DIP switch in default setting
2. Operator action: Insert transponder key
(e.g. Authorisation Key Mode 02)
3. Operator action: Select operating mode
(e.g. Press button "2" for OM2)
4. Operator action: Remove transponder key
Fig.: Timing diagram for "Select operating mode" with DIP switch setting [1] (default setting)
Operating Manual PIT m3.2p
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18
Function description
Remove transponder key
1. Start position:
a OM5 is selected and the transponder key "Key Service" is inserted
or
a One of the operating modes OM1 ... OM4 is selected and a transponder key with
the relevant authorisation is inserted
2. Operator action: Remove transponder key
Fig.: Timing diagram for "Remove transponder key" with DIP switch setting [1] (default setting)
Fig.: Timing diagram for "Remove transponder key" with DIP switch setting [2]
Fig.: Timing diagram for "Remove transponder key" with DIP switch setting [3]
Operating Manual PIT m3.2p
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19
Function description
4.1.2
Timing diagram for device error
The following timing diagram shows how status information is registered at outputs Slo0 ...
Slo3, based on a device error.
Legend:
Message is displayed constantly
Message is displayed briefly (200 ms)
Device error
Fig.: Timing diagram in the event of a device error
Operating Manual PIT m3.2p
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20
Function description
4.1.3
Timing diagrams for user error: "No authorisation"
The following timing diagram shows how status information is registered at outputs Slo0 ...
Slo3, based on the user error "No authorisation".
Legend:
Message is displayed constantly
Message is displayed briefly (200 ms)
Operating mode selected without transponder key
Fig.: Timing diagram for "Operating mode selected without transponder key"
Operating mode selected with a transponder key that is not authorised for the selec­
ted operating mode
Fig.: Timing diagram for operating mode selection where there is insufficient authorisation for the op­
erating mode requiring selection
Operating Manual PIT m3.2p
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21
Function description
Ch
4h
ct
ed
le
se
th
Tr ris
Ke an atio
y sp o n
in nd
se e r
rte
9h
SIo3:0
au
se
le
ct
ed
Operating mode selected with a transponder key that is not authorised for the active
operating mode
9h
Pushbutton
Key Mode 01
Fig.: Timing diagram for operating mode selection where there is insufficient authorisation for the act­
ive operating mode
8h
5h
le
se
au
Ch
8h
ct
ed
at
io
th
ri s
ec
te
se
SIo3:0
se
Tr lec
Ke an ted
y spo
in nd
se er
rte
Transponder key is not inserted in time before the operating mode is selected
8h
Pushbutton „2"
Key Mode 02
Fig.: Timing diagram for selecting the operating mode before the transponder key is inserted
Operating Manual PIT m3.2p
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22
Function description
4.1.4
Timing diagrams for user error: "Button operated incorrectly"
The following timing diagram shows how status information is registered at outputs Slo0 ...
Slo3, based on the user error "Button operated incorrectly"
Legend:
Message is displayed constantly
Message is displayed briefly (200 ms)
Multiple operation of pushbuttons
Fig.: Timing diagram for "Multiple operation of buttons"
Operating Manual PIT m3.2p
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Function description
Button operated for too long
"Button operated for too long" with authorisations "Key Mode 01" … "Key Mode 04"
or
"Button operated for too long" with authorisation "Key Service"
Pushbuttons
„1" … „4"
5s
Key Mode 04
Pushbutton
„1"
8h
is
se
le
ct
ed
ut
to
ct
ed
SIo3:0
Eh
8h
8h
Eh
8h
Pu
sh
se
le
le
ct
ed
Pu
se
ut
to
SIo3:0
hb
se
le
ct
ed
is
us
us
10 s
Key Service
Fig.: Timing diagram for "Button operated for too long"
SIo3:0
8h
Fh
Eh
ct
ed
le
se
se
le
ct
ed
re ra n
m sp
ov o
e n
Pu d der
Ke
sh
bu
tto
is
us
Pushbutton was released after the transponder key was removed
8h
Pushbutton „2"
Key Service
Fig.: Timing diagram for user errors when releasing the button
Operating Manual PIT m3.2p
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24
Function description
4.2
Operating mode interface
The operating mode interface consists of the monitored outputs SOM1 … SOM5 (seeBlock
diagram [
14]). "SOM" stands for "Safe Operating Mode". The outputs are assigned to
buttons, which can be used to select an operating mode if they have the relevant authorisa­
tion (transponder key):
4.2.1
Pushbutton
Output
Operating mode
SOM1
OM1
SOM5
OM5
SOM2
OM2
SOM3
OM3
SOM4
OM4
The operating mode OM1/OM5 is selected
based on the operating time of button 1 (see
Monitoring of operating time [
50])
Switch behaviour after a transponder key is removed
If the transponder key is removed after changing to a different operating mode, it is possible
to configure the subsequent switch behaviour of SOM1 … SOM5. A DIP switch is available
for this purpose (see Control elements [
10]).
NOTICE
Please note the following:
– The configuration may only be performed by a competent person.
– The configuration must be performed when the supply voltage is
switched off.
– The configuration is adopted as the device is started up, provided the
switch setting is valid. If not, the device switches to a "Device error"
fault condition.
– During operation, the DIP switch setting is monitored for any change.
If the switch setting is changed during operation, the device switches
to a "Device error" fault condition.
Operating Manual PIT m3.2p
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25
Function description
Configuration options via the DIP switch
DIP switch setting
Operating mode
currently selected
Assigned output
Behaviour after the transponder
key is removed
[1]: Default setting
OM1
SOM1
OM2
SOM2
Operating mode currently se­
lected is maintained
OM3
SOM3
The assigned button is backlit.
OM4
SOM4
The assigned output has a "1"
signal
OM5
SOM5
Switch to OM1
Button 1 is backlit
SOM1 has a "1" signal
Operating mode currently se­
lected is maintained
OM1 … OM4: The assigned
button is backlit.
OM5: All 4 buttons flash.
4 3 2 1
On
Off
[2]
4 3 2 1
On
Off
[3]
4 3 2 1
On
Off
OM1
SOM1
OM2
SOM2
OM3
SOM3
OM4
SOM4
OM5
SOM5
The assigned output has a "1"
signal
OM1
SOM1
Switch to OM1
OM2
SOM2
Button 1 is backlit
OM3
SOM3
SOM1 has a "1" signal
OM4
SOM4
OM5
SOM5
NOTICE
Make absolutely sure that only the DIP switch settings described above are
assessed as valid. With all other DIP switch settings, the device switches to
a "Device error" fault condition.
Operating Manual PIT m3.2p
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Function description
4.2.2
Control program requirements
In order to achieve SIL CL 2 (EN IEC 62061)/PL d (EN ISO 13849­1) in an application, the
evaluation must be carried out by a safety­related function block. The safety­related func­
tion block must meet the following requirements:
The function block must enable safe "1oon" evaluation of the output signals at SOM1 ...
SOM5.
If two or more operating modes are present at the same time, this must be detected as
an error.
INFORMATION
The function block must bridge the t1 switchover delay (see Switchover
delay t1 [
50]).
If a PNOZmulti (e.g. PNOZ m1p) is used as the safety control system in
conjunction with an "operating mode selector switch" function element, then
this requirement is met automatically.
Operating Manual PIT m3.2p
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27
Function description
4.3
Key ID interface
The Key ID interface (see Block diagram [
to a control system.
4.3.1
14]) is used to download the Key ID number
Key ID number of the transponder key
The Key ID number is used to clearly identify the transponder key and is unique. It is prin­
ted on the transponder key’s type label as a 9­digit decimal figure.
NOTICE
Please note:
The Key ID number is not printed on the transponder key packaging.
If the transponder key is lost, it is impossible to supply a replacement
transponder key with an identical Key ID number.
The Key ID number consists of two parts:
Bit 27 = 24: Key Mode (0 … 15D)
Bit 23 = 00: Consecutive number (0 … 999999999D)
Bit27 ... Bit24 Bit23 ... Bit16 Bit15 ... Bit08 Bit07 ... Bit00
0 ... 15D
Key Mode
01
02
03
04
Service
Bit27 Bit26 Bit25 Bit24
1D
2D
3D
4D
13D
0 ... 999999999D
Consecutive Number
Fig.: Structure of the Key ID number
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28
Function description
Examples:
Key-ID-Number: 130000044
1101
0000 0000
0000 0000
0010 1100
Consecutive number: 44D
Key Mode Service
Key-ID-Number: 020000510
0010
Key Mode 02
Operating Manual PIT m3.2p
1003176­EN­04
0000 0000
0000 0001
1111 1110
Consecutive number: 510D
29
Function description
4.3.2
Communication mode for downloading the Key ID number
The unique Key ID number for the relevant transponder key is downloaded to the higher­
level process control system using a defined protocol, depending on the configured com­
munication mode. The communication mode is configured on the Key ID interface of the
operating mode selector switch (jumpers available/not available).
The operating mode selector switch detects the configured communication mode at each
power­on. As long as voltage is applied to the operating mode selector switch, the con­
figured communication mode will be active; the change in communication mode does not
come into effect until the supply voltage is switched off and then on again.
It’s possible to choose between the following communication modes:
4.3.2.1
Transmitter­controlled communication mode
Handshake­controlled communication mode
Transmitter­controlled communication mode
With transmitter­controlled communication mode, the download of the Key ID number is
started by the operating mode selector switch (= transmitter).
Features of this communication mode:
Download of Key ID number starts once the transponder key is connected
Constant bit rate (100 ms)
Download on 2 data lines
Constant download time (typ. 1.8 s)
Monitored data download
Input/outputs required on the control system: 4 inputs and 2 outputs
Download is repeated by reconnecting the transponder key
No special coding is required on the Key ID interface in order to download the Key ID num­
ber of a transponder key to the control system in transmitter­controlled communication
mode. The terminals on the Key ID interface are used as follows:
Key ID interface
Brief description of applic­
ation
Coding via jumpers
IDo0
IDsync
No configuration required
IDo1
IDclock
IDo2
IDout0
IDo3
IDout1
IDi0
IDin0
IDi1
IDin1
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Function description
4.3.2.2
Handshake­controlled communication mode
With handshake­controlled communication mode, the download of the Key ID number is
started by the control system (Request).
Features of this communication mode:
Download starts via a request to the control system, once the transponder key is con­
nected
Download is repeated by a renewed request to the control system
Variable bit rate (min. 2 PLC cycles per bit)
Download on 1 data line
Min. download time: 28 Bit * (20 ms + 2 * PLC cycle)
Identifier for ID end for feasibility check
Input/outputs required on the control system: 3 inputs and 1 output
The Key ID interface must be coded with a jumper between IDo3 and IDi1 in order to down­
load the Key ID number of a transponder key to the control system in handshake­controlled
communication mode. The terminals on the Key ID interface are used as follows:
Key ID interface
Brief description of applic­
ation
IDo0
IDsync
IDo1
IDresponse
IDo2
IDdata
IDo3
Coding: OUT
IDi0
IDrequest
IDi1
Coding: IN
Coding via jumpers
IDo3
Coding: OUT
IDi1
Coding: IN
In handshake­controlled communication mode, the operating mode selector switch can be
operated in a functional variant. In this case the Key ID number of the transponder key is
not downloaded to the control system. The control system is only used to evaluate IDo0 on
the Key ID interface. In this case IDo0 is used as a signal output, enabling the control sys­
tem to recognise whether the transponder key is valid/invalid. With this functional variant,
only 1 input is required on the control system. The unused terminals on the Key ID interface
(IDo1, IDo2 and IDi0) may remain unwired ("open").
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31
Function description
4.3.3
Evaluation by a control system
4.3.3.1
Evaluation of the Key ID number with transmitter­controlled communication
max. 100 ms
ten
[a]
[b]
[c]
[d]
min. 60 ms
[f]
[e]
IDo0
(IDsync)
IDo1
(IDclock)
IDo2
(IDout0)
Bit 27
Bit 26
Bit 25 … Bit 16
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11 … Bit 02
Bit 11
Bit 00
IDo3
(IDout1)
IDi0
(IDin0)
Bit 27
Bit 26
Bit 25 … Bit 16
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11 … Bit 02
Bit 11
Bit 00
IDi1
(IDin1)
Fig.: Timing diagram for transmitter­controlled signal download
Legend:
The additional terminal designations (IDsync, IDclock, IDout0 etc.) are abbreviations for
the terminal signal's application.
IDo0
Control line
The signal is generated by the operating mode selector switch.
"0" signal
No transponder key is connected or the transponder key that
is connected is invalid.
"1" signal
A valid transponder key is created. The operating mode se­
lector switch signals to the control system when the down­
load starts. The signal is present for 100 ms.
IDo1
Test pulse line
The signal is generated by the operating mode selector switch and indic­
ates the validity of the data bits at IDo2 and IDo3.
IDo2, IDo3
IDi0, IDi1
Operating Manual PIT m3.2p
1003176­EN­04
T = 100 ms
Duty cycle = 50%
Data lines for transmitting the Key ID number
The operating mode selector switch sends the Key ID number to the con­
trol system via these two data lines.
IDo2:
Send Bit 27 … Bit 14
IDo3
Send Bit 13 … Bit 00
Data line for reading back the Key ID number
The control system sends the previously received Key ID number back to
the operating mode selector switch via these two data lines.
IDi0:
Receive Bit 27 … Bit 14
IDi1
Receive Bit 13 … Bit 00
32
Function description
Download procedure
[a]
[b]
[c]
[d]
[e]
[f]
The operating mode selector switch sets the signal at IDo0 (IDsync: control
line) to "1" for 100 ms, thereby signalling to the control system that transmis­
sion has started.
A rising edge at IDo1 (IDclock: test pulse line) indicates that the data at data
lines IDo2 and IDo3 is present and valid and can be read by the control sys­
tem.
By the time there is a falling edge at IDo1 (IDclock: test pulse line), the control
system must have sent the previously read bit back to the operating mode se­
lector switch via the data lines IDi0 and IDi1.
Before the rising edge at IDo1 (IDclock: test pulse line), the operating mode
selector switch reads the bits sent back to IDi0 and IDi1 by the control system
and checks it for equivalence.
At least 60 ms after the falling edge at IDo1 (IDclock: test pulse line), the last
bit sent back by the control system must be present at data lines IDi0 and
IDi1.
A maximum of 100 ms after the falling edge at IDo1 (IDclock: test pulse line),
the last bit sent back by the control system must be present at data lines IDi0
and IDi1; in other words, by this point at the latest, data transfer must be com­
pleted and the data lines must have a "0" signal.
INFORMATION
If the control system does not feed back the previously read Bits correctly,
the download is aborted and restarted. The "IDsync" signal is set once
again. The download is repeated until the Key ID number is downloaded
completely.
The download of the Key ID number typically takes 1.8 s.
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33
Function description
Flowchart for evaluating the Key ID interface
See Fig. „Timing Diagramm
of sender controlled signal
transfer“
Start
[a]
No
 = 1
No
 = 0
Yes
Clear Bit Counter
 = 1
No
 = 1
[b]
Read
 AND 
Increment Bit Counter
No
Set  = 
Set  = 
No
 = 0
[c]
Bit Counter = 14
[d]
Start Last Bit Timer
[e]
No
Last Bit Timer >= 60ms
Clear
 AND 
[f]
Store ID-Number
End
Fig.: Evaluation of the Key ID number via a control system (principle)
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34
Function description
4.3.3.2
Evaluation of the Key ID number with handshake­controlled communication
ten
[a]
[b]
[d]
tIDend
th
[c]
200 ms
[e]
[g]
[f]
IDo0
(IDsync)
IDo1
(IDresponse)
IDo2
Bit 27
(IDdata)
Bit 26
Bit 25 … Bit 02
Bit 01
Bit 00
IDi0
(IDrequest)
ta
tV
Fig.: Timing diagram for handshake­controlled signal download
Legend:
The additional terminal designations (IDsync, IDresponse, IDdata and IDrequest etc.) are
abbreviations for the terminal signal's application.
IDo0
Control line
The signal is generated by the operating mode selector switch.
"0" signal
No transponder key is connected or the transponder key that is con­
nected is invalid. The control system cannot request the Key ID
number.
"1" signal
A valid transponder key is connected and the control system can re­
quest the Key ID number.
IDo1
Handshake line (Response)
The signal is generated by the operating mode selector switch and indicates
whether a data bit at IDo2 is valid/invalid.
"0" signal
The data bit at IDo2 is invalid and may not be evaluated.
"1" signal
The data bit at IDo2 is valid and may be evaluated.
IDo2
Data line for downloading the Key ID number
The Key ID number (28 Bit) is generated by the operating mode selector switch.
The download begins with MSB (Bit27 … Bit00).
IDi0
Handshake line (Request)
The signal is generated by the control system.
"0" signal
No bit is requested at IDo2
"1" signal
A new bit is requested at IDo2.
ten
tv
th
ta
Operating Manual PIT m3.2p
1003176­EN­04
IDsync Enable Time (min. 0 ms)
Data Output Valid Time (max. 10 ms)
Data Output Hold Time (min. 0 ms)
Data Output Access Time (max. 10 ms)
35
Function description
tIDend
End of Key ID Number Transfer (200 ms)
After the last falling edge at IDi0, the operating mode selector switch still has a
"1" signal at output IDo1 for 200 ms. In this way, the end of the Key ID number
and therefore the end of the download (End of Key ID Number Transfer) is dis­
played. This can be used for the feasibility check.
Download procedure
[a]
[b]
[c]
[d]
[e]
[f]
[g]
Operating Manual PIT m3.2p
1003176­EN­04
"1" signal at IDo0 (control line):
A valid transponder key is present at the operating mode selector switch.
"1" signal at IDi0 (handshake line):
The control system requests a data bit at data line IDo2 an (= Request).
"1" signal at IDo1 (handshake line):
The operating mode selector switch confirms the validity of the data bit at data
line IDo2 (= Response).
"0" signal at IDi0 (handshake line):
The control system confirms that it has read the requested data bit without error.
"0" signal at IDo1 (handshake line):
The operating mode selector switch is ready to issue a new data bit at data line
IDo2.
"0" signal at IDo0 (control line):
The transponder key has been removed.
The control system must request all the data bits of a Key ID number (Bit27 …
Bit00). Only then is it possible to start downloading a new Key ID number. The
end of the download is indicated by the signal extension (tIDend) at IDo1.
36
Function description
Status diagram for handshake­controlled signal download
Fig.: Status diagram for handshake­controlled signal download
Operating Manual PIT m3.2p
1003176­EN­04
37
Function description
Flowchart for evaluating the Key ID interface
See Fig. „State diagram
of handshake controlled
signal transfer“:
Start
Requirement
See Fig. „Timing diagram
of handshake controlled
No
signal transfer“:
Set Bit Counter = 0
 = 1
AND
 = 0
[a]
Bit Request
Set = 1
[b]
Data Read and
Acknowledge
No
 = 1
[c]
Yes
Read Bit 
Set  = 0
[d]
No
No
Start Timer
Increment Bit Counter
Last Bit Control
[f]
 = 0
No
[e]
 = 0
Time Control
 >= 200ms
[g]
Bit Counter = 28
Store ID Number
Fig.: Evaluation of the Key ID number via a control system (principle)
Operating Manual PIT m3.2p
1003176­EN­04
38
Installation
Installation
5.1
General installation guidelines
The installation site must conform to the protection type IP54.
Ensure that the operating mode selector switch has sufficient ventilation.
Attach the operating mode selector switch using the brackets provided.
Make sure that the gasket is seated correctly.
Operating Manual PIT m3.2p
1003176­EN­04
39
Installation
5.2
Dimensions
Front view
55
98
Operating Manual PIT m3.2p
1003176­EN­04
36.3
37.7
49.6
70.4
13
View from below
40
Installation
5.3
Mounting cutout
50.8
84.2
Operating Manual PIT m3.2p
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41
Wiring
Wiring
6.1
Terminal configuration
INFORMATION
X1
10
IDo3
IDi0
IDi1
SIo0
SIo1
SIo2
SIo3
11
12
IDo0
IDo1
IDo2
+24 V DC A1
0V A2
SOM1
SOM2
SOM3
SOM4
SOM5
X2
Fuctional Earth
The connection terminals are not supplied with the unit.
Fig.: Terminal configuration
Legend
SOM1 .. SOM5
IDo0 … IDo3
IDi0 … IDi1
SIo0 … SIo3
A1, A2
Operating Manual PIT m3.2p
1003176­EN­04
Operating mode interface: Monitored semiconductor outputs for the op­
erating modes OM1 … OM5
Key ID interface: Semiconductor outputs for sending the output signals
to the control system
The function of the terminals depends on the communication mode that
has been configured.
Key ID interface: Inputs for receiving the input signals from the control
system
The function of the terminals depends on the communication mode that
has been configured.
Interface for status information Evaluation of status information
Terminals for connecting the supply voltage
Functional earth
42
Wiring
6.2
Connecting the unit
Proceed as follows:
1. Connecting the supply voltage
a Connect the supply voltage to (A1, A2).
Please note the following:
The power supply must meet the regulations for extra low voltages with protective
separation (SELV, PELV).
The cables for the unit's supply voltage (A1, A2) must be fitted with a 4 A fuse,
characteristic B/C.
2. Connecting the operating mode interface's semiconductor outputs
a Connect the operating mode interface's semiconductor outputs to a control system
that supports "1ooN" evaluation.
You must read the information concerning intended use (see Intended
use [
12]).
3. Connecting the interface's terminals for status information
a Connect the terminals (SIo0 ... SIo3) to a control system that supports evaluation of
the status information.
4. Configure communication mode for downloading the Key ID number
a To download the Key ID number in handshake­controlled communication mode,
connect terminals IDo3 and IDi1 of the Key ID interface.
No configuration is required for transmitter­controlled communication mode.
5. Connecting the terminals of the Key ID interface
a Depending on the selected communication mode, connect the terminals of the Key
ID interface to a control system that supports the download of the Key ID number.
or
a Connect IDo0 to a control system, if all you wish to do in handshake­controlled
communication mode is evaluate whether the transponder key is valid/invalid. In
this case you will only use IDo0 as a signal output. The unused terminals on the
Key ID interface (IDo1, IDo2 and IDi0) may remain unwired ("open").
Operating Manual PIT m3.2p
1003176­EN­04
43
Wiring
6.3
Connection to a control system
Depending on the application area and its respective regulations, the operating mode se­
lector switch can be used up to SIL CL 2 (EN IEC 62061) and up to PL d
(EN ISO 13849­1), if the operating modes are evaluated by a safety control system with
safe "1oon" evaluation.
The examples below meet the following conditions:
A PNOZ m1p is used as a safety control system.
An "operating mode selector switch" function element is configured in the PNOZmulti
Configurator for safe "1oon" evaluation.
The Key ID interface and the interface for status information are evaluated via a higher­
level process control system.
The cables for the unit's supply voltage (A1, A2) contain a 4 A fuse, characteristic B/C.
Operating Manual PIT m3.2p
1003176­EN­04
44
Wiring
Connection for transmitter­controlled communication mode
Fig.: Connection for transmitter­controlled communication mode (example)
Operating Manual PIT m3.2p
1003176­EN­04
45
Wiring
Connection for handshake­controlled communication mode
Fig.: Connection for handshake­controlled communication mode (example)
Operating Manual PIT m3.2p
1003176­EN­04
46
Operation
Operation
Switch­on behaviour
INFORMATION
After the operating mode selector switch is switched on (Power ON) or after
voltage is returned (reset), operating mode OM1 is selected automatically.
This also applies if no transponder key is connected, or a transponder key is
detected but is invalid.
Behaviour in the event of an error in operating modes OM1 … OM4
NOTICE
In the event of an error, the unit does not change operating mode. The act­
ive operating mode (OM1, OM2, OM3 or OM4) is displayed via the backlit
button and the assigned semiconductor output has a 1 signal.
Behaviour in the event of an error in special operating mode OM5 (Service)
NOTICE
In the event of an error, the unit does not change operating mode. Faulty
operation is indicated by the fact that all buttons are either all lit or all out.
The assigned semiconductor output has a 1 signal.
Operating Manual PIT m3.2p
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47
Operation
7.1
Select operating modes OM1 ... BA4
Prerequisites
A transponder key with the relevant authorisations must be present.
The operating mode selector switch must recognise the transponder key as valid.
The transponder key must be present at the operating mode selector switch for the
whole time the button is operated.
Several buttons may not be operated simultaneously when selecting an operating
mode.
Procedure
1. Establish the connection with the transponder key
a Insert the transponder key into the slot.
Note: The transponder key must support the operating mode/operating modes into
which you wish to switch. The authorisation display LEDs provide information about
the authorisations available with the relevant transponder key (see Control
elements [
10]).
2. Select operating mode
a Select the required operating mode by pressing the relevant button.
Please note the required operating time (see Monitoring of operating
time [
50]). The operating mode has been selected correctly if the button is rear
lit once it is released.
3. Complete operating mode selection
a Complete the operating mode selection by removing the transponder key.
Once you have removed the transponder key, the operating mode selector switch
behaves in accordance with the configuration (see Switch behaviour after a
transponder key is removed [
25]).
INFORMATION
You can switch at will between the individual operating modes OM1, OM2,
OM3 and OM4; i.e. it is possible to switch from OM1 to OM3 or from OM4 to
OM2, for example.
Operating Manual PIT m3.2p
1003176­EN­04
48
Operation
7.2
Select special mode (service)
Prerequisites
A transponder key must be available with authorisation for special operating mode OM5
(Service).
The operating mode selector switch must recognise the transponder key as valid.
The transponder key must be present at the operating mode selector switch for the
whole time the button is operated.
Several buttons may not be operated simultaneously when selecting an operating
mode.
Procedure
1. Establish the connection with the transponder key
a Insert the transponder key "Key Service" into the slot.
Note: All authorisation display LEDs must light (see Control elements [
10]).
2. Select special mode OM5 (Service)
a Press button 1 (OM1).
Please note the required operating time (see Monitoring of operating
time [
50]). The operating mode has been selected correctly if all the buttons
flash when button 1 is released. The buttons flash for as long as they are in special
operating mode OM5 (Service).
3. Complete operating mode selection
a Complete the operating mode selection by removing the transponder key.
Once you have removed the transponder key, the operating mode selector switch
behaves in accordance with the configuration (see Switch behaviour after a
transponder key is removed [
25]).
INFORMATION
Special operating mode OM5 (Service) can be selected from any of the op­
erating modes.
Operating Manual PIT m3.2p
1003176­EN­04
49
Operation
7.3
Monitoring of operating time
A change of operating modes is only detected if the relevant button has been operated for a
defined time period.
Button's operating time
Pushbut­
ton
Operating mode
Output
Operating time
OM1
SOM1
> 50 ms and
OM2
SOM2
<5s
OM3
SOM3
OM4
SOM4
OM5 (Service)
SOM5
> 5 s and
< 10 s
7.4
Switchover delay t1
Once a button has been released, the assigned output on the operating mode interface
switches to a "1" signal after the switchover delay t1 has elapsed (see Technical
details [
54]). This defined switchover delay guarantees that only one operating mode
at a time has a "1" signal at the assigned output.
SOM1
SOM2
SOM3
SOM4
SOM5
t1
t1
Fig.: Time behaviour when switching operating mode
Operating Manual PIT m3.2p
1003176­EN­04
50
Operation
7.5
Troubleshooting
If an error occurs on the operating mode selector switch, the last operating mode to be set
will be retained.
Error
Possible cause
Remedy
Unable to switch the
operating mode
Multiple operation of but­
tons
Make sure that only one button is
operated
Operating time too long or
too short
Make sure that the period of opera­
tion is observed.
Transponder key is not de­
tected
Make sure that the transponder key
is connected to the operating mode
selector switch or inserted correctly.
No valid authorisation
Make sure that you use a transpon­
der key that has the required au­
thorisation
Operating Manual PIT m3.2p
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51
Operation
7.6
Diagnostics
The operating mode selector switch has various options for displaying status information:
7.6.1
Interface for status information (SIo0 … SIo3)
Button backlighting
Authorisation display (LEDs 1 … 5)
Status information about the interface for status information
Various status information can be signalled via the interface for status information (see
Block diagram [
14]). The status information can be evaluated through a control system
(see Interface for status information [
16]).
7.6.2
Status information about button backlighting
Pushbuttons 1 … 4 (see Control elements [
10]) have pushbutton backlighting. Pushbut­
ton backlighting is used to indicate which operating mode is active; in other words, which
output (SOM 1 ... SOM5) has a "1" signal.
Evaluation of pushbutton backlighting
Legend:
LED on
LED flashes
LED off
LED pushbut­ LED pushbut­ LED pushbut­ LED pushbut­
ton 1
ton 2
ton 3
ton 4
Meaning
Operating Manual PIT m3.2p
1003176­EN­04
No supply voltage
OM 5 (Service) is active
SOM1 has a "1" signal
OM 1 is active
SOM1 has a "1" signal
OM 2 is active
SOM2 has a "1" signal
OM 3 is active
SOM3 has a "1" signal
OM 4 is active
SOM4 has a "1" signal
52
Operation
7.6.3
Status information via authorisation display
If a transponder key is inserted in the slot of the operating mode selector switch, its author­
isations are displayed via the authorisation display LEDs (see Control elements [
10]).
Evaluation of LED signals
Legend:
LED on
LED off
LED
All LEDs
Status
Meaning
No transponder key connected or
Authorisation not recognised, or not recognised
fully
Authorisation available for OM1 ... OM5
LED "1"
No authorisation for OM1
Authorisation available for OM1
LED "2"
No authorisation for OM2
Authorisation available for OM2
LED "3"
No authorisation for OM3
Authorisation available for OM3
LED "4"
No authorisation for OM4
Authorisation available for OM4
LED "5"
No authorisation for OM5
Authorisation available for OM5
Operating Manual PIT m3.2p
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53
Technical details
Technical details
General
Approvals
Sensor's mode of operation
Transponder interface
Energy supply to transponder
Operating frequency
Electrical data
Supply voltage
Voltage
Kind
Voltage tolerance
Output of external power supply (DC)
Residual ripple DC
Continuous duty
Status indicator
Inputs
Number
Signal level at "0"
Signal level at "1"
Voltage at inputs
Input current range
Galvanic isolation
Semiconductor outputs
Overall performance ext. loading, semiconductor
Number of positive­switching single­pole semicon­
ductor outputs
Switching capability
Voltage
Current
Signal level at "1"
Residual current at "0"
Short circuit­proof
Times
Switch­on delay
after UB is applied
Supply interruption before de­energisation
Switchover delay t1
Operating time pushbutton 1 ... 4
Operating time, service pushbutton
Environmental data
Climatic suitability
Ambient temperature
Temperature range
Operating Manual PIT m3.2p
1003176­EN­04
CE, FCC, IC, TÜV, cULus Listed
Transponder
passive (battery free)
125 kHz
24,0 V
DC
­15 %/+10 %
1,0 W
20 %
100 %
LED
­3 ­ +5 V DC
15 ­ 30 V DC
24 V DC
2,0 mA
No
3,5 W
13
24 V
20,0 mA
UB ­ 0,5 V DC
0,4 mA
Yes
1,0 s
20 ms
50 ms
50 ms ... 5 s
5 s ... 10 s
DIN IEC 60068­2­3
0 ­ 55 °C
54
Technical details
Environmental data
Storage temperature
Temperature range
Climatic suitability
In accordance with the standard
Humidity
EMC
Vibration
In accordance with the standard
Frequency
Amplitude
Airgap creepage
In accordance with the standard
Overvoltage category
Pollution degree
Rated insulation voltage
Rated impulse withstand voltage
Protection type
Mounting area (e.g. control cabinet)
Housing
Terminals
Mechanical data
Operating distances
Typical operating distance So
Max. cable length
Material
Bottom
Front
Conductor cross section with screw terminals
1 core flexible
Fixing screws torque settings
Torque setting with screw terminals
Connection type
Conductor cross section with spring­loaded terminals:
Flexible with/without crimp connector
Spring­loaded terminals: Terminal points per connec­
tion
Stripping length
Dimensions
Height
Width
Depth
Weight
­25 ­ 70 °C
EN 60068­2­78
95 % r. h. at 40 °C
EN 60947­5­1
EN 60068­2­6
10,0 ­ 55,0 Hz
0,35 mm
EN 60664­1
II
60 V
0,80 kV
IP64
IP20
IP20
5,0 mm
1000 m
ST + 10µ Zn
ABS
0,25 ­ 1,50 mm², 28 ­ 16
0,30 Nm
0,25 Nm
Spring­loaded terminal, plug­in, screw terminal,
plug­in
0,20 ­ 2,50 mm², 24 ­ 12 AWG
9,0 mm
55,0 mm
98,0 mm
43,0 mm
160 g
Where standards are undated, the 2010­02 latest editions shall apply.
Operating Manual PIT m3.2p
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Technical details
8.1
Operating
mode
–
Safety characteristic data
EN ISO
13849­1:
2008
EN ISO
13849­1:
2008
PL
PL d
Category
Cat. 3
EN 62061
EN 62061
IEC 61511
IEC 61511
SIL CL
PFHD [1/h]
SIL
PFD
SIL CL 2
1,10E­08
SIL 2
5,28E­04
EN ISO
13849­1:
2008
TM [year]
20
All the units used within a safety function must be considered when calculating the safety
characteristic data.
INFORMATION
A safety function's SIL/PL values are not identical to the SIL/PL values of
the units that are used and may be different. We recommend that you use
the PAScal software tool to calculate the safety function's SIL/PL values.
Operating Manual PIT m3.2p
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56
Supplementary data
Supplementary data
9.1
Radio approval
FCC/IC approval
USA/Canada
FCC ID: VT8- PITM3
IC: 7482A- PITM3
FCC/IC-Requirements:
This product complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standards.
Operation is subject to the following two conditions:
1) this product may not cause harmful interference, and
2) this product must accept any interference received, including interference that may cause undesired operation.
Changes or modifications made to this product not expressly approved by Pilz may void the FCC authorization to operate this equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his own expense.
Le présent produit est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:
(1) le produit ne doit pas produire de brouillage, et
(2) l'utilisateur de le produit doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le
fonctionnement.
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Order reference
10
Order reference
10.1
Product
10.2
Type
Features
Order no.
PIT m3.2p
Operating mode selector switch
402 230
PIT m3.2p machine tools pic­ Operating mode selector switch
togram
402 231
Accessories
Terminals
Type
Features
Order no.
Spring­loaded terminals
1 set
402 302
Angled screw terminals
1 set
402 303
Screw terminals
1 set
402 305
Type
Features
Order no.
PIT m3 key mode 1
Transponder Key Mode 01
402 211
PIT m3 key mode 2
Transponder Key Mode 02
402 212
PIT m3 key mode 3
Transponder Key Mode 03
402 213
PIT m3 key mode 4
Transponder Key Mode 04
402 214
PIT m3 key service
Transponder Key Service
402 215
Transponder key
Operating Manual PIT m3.2p
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Americas
Australia
Scandinavia
Brazil
+61 3 95446300
+45 74436332
Spain
+55 11 97569-2804
Europe
+34 938497433
+1 888-315-PILZ (315-7459)
Austria
Switzerland
Mexico
+43 1 7986263-0
+41 62 88979-30
+52 55 5572 1300
Belgium, Luxembourg
The Netherlands
USA (toll-free)
+32 9 3217575
+31 347 320477
+1 877-PILZUSA (745-9872)
France
Turkey
+33 3 88104000
+90 216 5775552
Asia
Germany
United Kingdom
China
+49 711 3409-444
+44 1536 462203
+86 21 60880878-216
Ireland
Japan
+353 21 4804983
You can reach our
+81 45 471-2281
Italy
international hotline on:
South Korea
+39 0362 1826711
+49 711 3409-444
+82 31 450 0680
support@pilz.com
Pilz develops environmentally-friendly products using
ecological materials and energy-saving technologies.
products and environmentally-friendly solutions.
Partner of:
The Best of
German
En gineering
Pilz GmbH & Co. KG
Felix-Wankel-Straße 2
73760 Ostfildern, Germany
Tel.: +49 711 3409-0
Fax: +49 711 3409-133
info@pilz.com
www.pilz.com
CMSE ® , InduraNET p ® , PAS4000 ® , PAScal ® , PASconfig ® , Pilz ® , PIT ® , PLID ® , PMCprimo ® , PMCprotego ® , PMCtendo ® , PMD ® , PMI ® , PNOZ ® , Primo ® , PSEN ® , PSS ® , PVIS ® , SafetyBUS p
SafetyEYE ® , SafetyNET p ® , the spirit of safety ® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary
from the details stated in this document, depending on the status at the time of publication and the scope of the equipment. We accept no responsibility for the validity, accuracy
and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.
®
Canada
© Pilz GmbH & Co. KG, 2011
Technical support is available from Pilz round the clock.
Support
100XXXX-DE-0X
0-0-2-3-000, 2014-00 Printed in Germany
Pilz GmbH
& Co. KG,
2014
1003176­EN­04,©2014­11
Printed
in Germany
Front cover
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