3604 4185 13 Acsi Hard+install Guide

User Manual:

Open the PDF directly: View PDF PDF.
Page Count: 41

Download3604-4185 13 Acsi-hard+install-guide
Open PDF In BrowserView PDF
ACSI Servo
HARDWARE &
INSTALLATION GUIDE
ACSI – Actuator Control Solutions
Integrated Servo Drive/Motor
Models: ACSI23-1Q1
ACSI34-1Q1

3604-4185_13_ACSI-Hard+

LINEAR SOLUTIONS MADE EASY

Tolomatic reserves the right to change the design or
operation of the equipment described herein and any
associated motion products without notice. Information
in this document is subject to change without notice.

Copyright © 2018 Tolomatic, Inc. All rights Reserved.
All brand and product names are trademarks of their
respective owners. Information in this document is
believed to be accurate at time of publication.
201812171222

Contents
Safety Symbols.................................................................................................... 7
EMC Wiring Guidelines......................................................................................... 7
Proper and Safe Use of Product............................................................................ 8
Handling and Unpacking....................................................................................... 8
Product Warnings................................................................................................ 8
Product Overview........................................................................... 9
1.1 The ACSI Motor/Drive/Controller..................................................................... 9
1.2 Capabilities ACSI Motor/Drive/Controller:......................................................... 9
1.3 Additional Capabilities ACSI Motor/Drive/Controller:........................................ 10
1.4 Optional Accessories:................................................................................... 10
Environment, Dimensions & Mounting...................................... 11
2.1 Operating Environment................................................................................. 11
ACSI Operating Conditions........................................................................... 11
2.2 ACSI Motor/Drive/Controller Dimensions........................................................ 11
2.3 Mounting the ACSI Motor/Drive/Controller..................................................... 12
CD & USB Cable........................................................................... 13
3.1 CD & USB Cable.......................................................................................... 13
ACSI Drive Setup.......................................................................... 14
4.1 ACSI Motor/Drive/Controller Basic Setup....................................................... 14
Connections & Cables................................................................. 15
5.1 Connections and Cables Overview................................................................ 15
5.2 Connecting Cables to Motor......................................................................... 16
5.3 I/O Connections and Cables......................................................................... 17
5.4 USB 2.0 Connection..................................................................................... 17
5.5 Ethernet Connection..................................................................................... 18
5.6 Cable Routing.............................................................................................. 18
Specifications & Wiring................................................................ 20
6.1 Digital Inputs............................................................................................... 20
Opto-isolated Digital Input Specifications...................................................... 20
6.2 Digital Outputs............................................................................................. 22
6.3 Analog Input................................................................................................ 23
6.4 Analog Output............................................................................................. 24
6.5 Brake Output............................................................................................... 25
6.6 Input Power................................................................................................. 26

Tolomatic Hardware & Installation Guide:
• 3 •

ACSI Motor / Drive / Controller

CONTENTS
I / O Timing Diagrams................................................................... 30
7.1 I/O Timing Diagrams................................................................................... 30
Move Select Logic........................................................................ 32
8.1 Move Select Logic Table.............................................................................. 32
4 Move Commands Mode Logic Table.......................................................... 32
LED Codes and Faults................................................................. 33
9.1 LED Codes................................................................................................. 33
LED Indicators............................................................................................ 33
9.2 Fault Descriptions and Recovery.................................................................. 33
Safety Faults Table...................................................................................... 33
Critical Faults Table..................................................................................... 34
Troubleshooting............................................................................ 35
10.1 Troubleshooting......................................................................................... 35
Troubleshooting Table.................................................................................. 35
Appendix 1.................................................................................... 37
Motor Specs .................................................................................................. 37
Tolomatic Motor Specifications........................................................................... 37
Accessory Parts................................................................................................. 37
Tolomatic ACSI Cables........................................................................................ 37
ACSI Power Supplies.......................................................................................... 38
ACSI Accessories............................................................................................... 38
Appendix 1.................................................................................... 38
Appendix 2.................................................................................... 39
Product Warranty.............................................................................................. 39
CE COMPLIANCE.............................................................................................. 39

Tolomatic Hardware & Installation Guide:
• 4 •

ACSI Motor / Drive / Controller

List of Figures
Figure 2-1: ACSI Motor/Drive/Controller Dimensions............................................ 11
Figure 2-2: ACSI may be mounted in any orientation........................................... 12
Figure 2-3: It is important that airflow to the ACSI is unrestricted......................... 12
Figure 4-1: ACSI Motor/Drive/Controller – Basic Setup......................................... 14
Figure 5-1: Input Power Connection.................................................................... 16
Figure 5-2: Shielded wire diagram...................................................................... 16
Figure 5-3: I/O Connection Pinout....................................................................... 17
Figure 5-4: USB 2.0 Connection......................................................................... 17
Figure 5-5: Ethernet Connection for ACSI............................................................ 18
Figure 5-6: Ethernet cable pinouts and connections............................................. 18
Figure 5-7 Cable routing loops for top and side facing connectors....................... 18
Figure 6-1: Digital Input Circuit........................................................................... 20
Figure 6-2: Input Source (switched) Connection................................................... 21
Figure 6-3: Input Source (PNP) Connection......................................................... 21
Figure 6-4: Input Sink (switched) Connection....................................................... 21
Figure 6-5: Input Sink (NPN) Connection............................................................. 21
Figure 6-7: Digital Output Sinking Connection..................................................... 22
Figure 6-8: Digital Output Sourcing Connections................................................. 22
Figure 6-9: Analog Input Equivalent Circuit.......................................................... 23
Figure 6-10: Analog Output Equivalent Circuit..................................................... 24
Figure 6-11: Brake output wiring diagram........................................................... 25
Figure 6-13: Keep Alive wiring diagram............................................................... 26
Figure 6-14: Unregulated Power Supply Configuration with Shunt Regulator......... 29
Figure 7-1: Input Requirement............................................................................ 30
Figure 7-2: System Startup Timing...................................................................... 30
Figure 7-3: Jog Move Timing.............................................................................. 30
Figure 7-4: Absolute & Incremental Move Timing................................................. 31
Figure 7-5: Brake Subsystem Timing.................................................................. 31

Tolomatic Hardware & Installation Guide:
• 5 •

ACSI Motor / Drive / Controller

List of Tables
Table 2-1: ACSI operating conditions................................................................... 11
Table 3-1: ACSI Servo Drive Accessories ............................................................ 13
Table 6-7: Input Power pinouts.......................................................................... 16
Table 5-1: I/O Connection Pinout....................................................................... 17
Table 6-1: Controller specifications..................................................................... 20
Table 6-2: Opto-Isolated digital input specifications............................................. 20
Table 6-3: Digital Output Specifications............................................................... 22
Table 6-4: Analog Input Specifications................................................................. 23
Table 6-5: Analog Output Specifications.............................................................. 24
Table 6-6: Brake Output Specifications............................................................... 25
Table 6-8: ACSI Internal Drive Specifications....................................................... 25
Table 6-9: Software Faults Trigger Values............................................................ 26
Table 6-10: ACSI Internal Drive Specifications..................................................... 28
Table 8-1: 4 Move Commands Mode Logic......................................................... 32
Table 9-1: LED Indicators................................................................................... 33
Table 9-2: Safety Faults..................................................................................... 34
Table 9-3: Critical Faults.................................................................................... 34
Table 10-1: Troubleshooting Descriptions............................................................ 36
Table A-1: Tolomatic ACSI Motor Specifications.................................................... 37
Table A-2: Tolomatic ACSI Cables........................................................................ 37
Table A-3: Tolomatic ACSI Power Supplies........................................................... 38
Table A-4: Tolomatic ACSI Accessories................................................................ 38
Table A-5: Tolomatic ACSI motors with brakes & gearboxes.................................. 38

Tolomatic Hardware & Installation Guide:
• 6 •

ACSI Motor / Drive / Controller

Health & Safety Regulations
Read through the applicable sections of the manual before the equipment is unpacked, installed or operated.
Pay attention to all of the dangers, warnings, cautions and notes stated in the manual.
Serious injury to persons or damage to the equipment may result if the information in the manual is not
followed.

Safety Symbols

Items that are specifically marked DANGER!, WARNING!, CAUTION! or NOTE! are arranged in a hierarchical
system and have the following meaning:

DANGER!

Indicates a very hazardous situation which, if not avoided, could result in death or serious injury. This
signal word is limited to the most extreme situations.

WARNING!

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION!

Indicates a potentially hazardous situation which, if not avoided, may result in property damage, minor or
moderate injury.

CAUTION!

Indicates hot surfaces. Avoid contact.

NOTE!

Information that requires special attention is stated here.

WARNING!

The manufacturer takes no responsibility whatsoever if the equipment is modified or if the
equipment is used in any way beyond performance specifications. Unauthorized modifications
or changes to the equipment are strictly forbidden and void all warranties.

EMC Wiring Guidelines

Cable routing
It is recommended that the power and signal cables for the ACSI Motor/Drive/Controller be routed as far
apart as possible to minimize system noise.
NOTE! The standard cables from Tolomatic are not flex rated and have a minimum bend radii of 3.75
inches. Any repeated flexing or excessive bending can result in broken conductors and intermittent faults.

Tolomatic Hardware & Installation Guide:
• 7 •

ACSI Motor / Drive / Controller

H E A LT H & S A F E T Y R E G U L AT I O N S
Shielding and grounding
When cabling the system, high quality braided or foil with braided shielded cables are recommended. The
standard cables provided by Tolomatic have a braided shield with drain wires. To minimize EMI and ensure
system reliability, all shield drain wires from all cables should be tied to a common earth ground.

Proper and Safe Use of Product

Protection circuits and external fuses
A fuse should be added to the input power line to protect the drive/controller and power supply from any
potential over current conditions that may occur. (See Section 6: Specifications & Wiring)
Fail Safe Emergency Stop Recommendations
A means for a fail safe e-stop is highly recommended to ensure equipment and personal safety. The e-stop
should provide a means to remove main power from the actuator to cease and prevent any unwanted
motion.
Device Damage Prevention
To prevent permanent damage to the device, proper care should be taken not to exceed published voltage,
current, temperature, and load ratings. In addition, proper wiring should be verified and safety measures
checked before applying power. Cables should be de-energized before plugging into the motor to prevent
“hot plugging” the cables.
Personal Safety
During normal operation the motor can become hot. It is highly recommended to display proper safety
notices and implement proper safety measures to prevent contact with hot surfaces.

CAUTION!

Proper ESD measures should be taken to avoid static electricity from contacting
the signal and power lines of the integrated motor.

Handling and Unpacking

When unpacking and handling, care should be taken not to drop the drive/controller as this can damage the
motor, connectors and internal electronics.

Product Warnings

The following precautions should be observed to prevent erratic behavior or damage:
•

Do not reverse bias the drive power.

•

Do not apply voltages above the maximum rated voltage.

•

Do not expose drive to excessive pressure wash or excessive temperature.

•

Do not disassemble or modify the drive/controller.

•

Do not plug and unplug cables while the drive is energized.

Tolomatic Hardware & Installation Guide:
• 8 •

ACSI Motor / Drive / Controller

Product Overview
1.1 The ACSI Motor/Drive/Controller

1

The ACSI is an all-in-one solution (motor/drive/controller) for cost-effective servo control. Mount to a
Tolomatic (or any) electric actuator for a complete motion system. The ACSI can be controlled with simple
digital I/O, analog input or robust industrial ethernet.
Features:
DIGITAL
DIGITALI/O
I/O

• 24 VDC Digital I/O control for
flexible easy operating modes
• Opto-isolated

ANALOG IN/OUT
IN/OUT
ANALOG

M12 CONNECTORS
CONNECTORS

SUPPLY
INPUT SUPPLY

• 10 VDC to 60 VDC
• Logic & Drive Power

  • Industry standard connectors

USB
CONFIGURATION
PORT

• 0-10VDC or
• 4-20 mA

QUALITY TESTED

• Each ACSI is performance tested at Tolomatic
before shipping
• Mounted, configured and tested on Tolomatic
electric actuators

DUAL
DUAL ETHERNET
PORTS

IP65

• Supports Star, Daisy Chain
and Ring Topologies

Protected against dust
and low pressure water
jets, limited ingress

ETHERNET/IP
ETHERNET/IP

• AOP: Add on profile
• AOI: Add on Instructions
• DLR: Device Level Ring

PROFINET

VIBRATION TESTED
TESTED

MODBUS TCP

• 0 - 500 Hz, 2 G, 3 - Axis, 1 - hour

ETHERCAT

NEMA 23 & NEMA 34
NEMA

• Industry standard NEMA frame
sizes

1.2 Capabilities ACSI Motor/Drive/Controller:

Modes of Operation:
EtherNet/IP, PROFINET, EtherCAT and ModbusTCP – Ethernet based protocols allow controllers to
command infinite positioning. Dual Ethernet ports with integral switch for daisy-chaining.
Analog Control – one analog input sets motion for a position or velocity move. Configurable for 0-10Vdc or
4-20mA. One analog output gives feedback for the actuator’s position or velocity.
Pneumatic – replaces pneumatic valve logic for simple motion using 1-3 digital inputs.
Index Move – up to 4 moves selectable with 2 digital inputs. Absolute, force, incremental, jog, velocity, and
home move types available.

Tolomatic Hardware & Installation Guide:
• 9 •

ACSI Motor / Drive / Controller

1 : PRODUCT OVERVIEW
1.3 Additional Capabilities ACSI Motor/Drive/Controller:

Rotary Actuator setup allows velocity moves and infinite moves in one direction
Adjustable motion profile parameters (velocity, accel/decel, force) independently configurable for each move.
Zone digital output based on position
Force limiting capability
Configurable Digital I/O (24Vdc Opto-Isolated, sinking or sourcing)
Brake output logic - controlled by drive (low current, 20mA)
Ethernet status lights visible for network setup.

1.4 Optional Accessories:
Cable Options

Tolomatic offers power, I/O, and ethernet cables with circular
M12 style connectors. Cables are available in either 3 m, 5 m
or 10 meter lengths.

Disc and Cable
Tolomatic software is always available online at www.
tolomatic.com. For your convenience a software CD and
optional USB computer connections are available:
Tolomatic Motion Interface Software CD (3604-9526) and a 2
meter USB Type micro-B cable (3604-2145)
Brake Cable
Tolomatic offers a 10 meter brake power cable with drive and
brake mating connectors

Power Supply
Tolomatic offers 2.5, 5 and 10 Amp 48 Vdc power supplies

Tolomatic Hardware & Installation Guide:
• 10 •

ACSI Motor / Drive / Controller

Environment, Dimensions & Mounting
2.1 Operating Environment
WARNING!

2

Do not expose the drive to pressurized wash-downs or exceed
temperature ratings.

The ACSI Motor/Drive/Controller is designed to be operated in ambient conditions from 0° – 40°C
(32° – 104°F), and humidity from 0 – 90% non-condensing.
IP Rating Protection
Description
Test Method
ACSI Operating Conditions

IP65
Enclosures

Ambient Temperature

77° F, 25° C Nominal

Operating Temperature

32°-104° F, 0°-40° C Non Freezing

Storage Temperature

32°-158° F, 0°-70° C

Humidity

0-90% non-condensing

Vibration

0 - 500 Hz, 2G, 3-axis, 1-hour

Able to
protect
against
water jets

Water projected
Test duration: at
by a nozzle
least 15 minutes
(6.3 mm) against
enclosure from Water volume: 12.5
litres per minute
any direction
shall have no
Pressure: 30 kPa at
harmful effects.
distance of 3 m

Table 2-1: ACSI operating conditions

NOTE!

In order to maintain IP65 rating on motor/drive the protective sealing cover must
be used on all unused connections.
For connections that are used, the cable must be properly be torqued down to
0.6 Nm (5.31 in-lbs) to provide sealing. If the cable can be removed by hand with
no tools the cable connection is not properly connected at the proper torque.
All caps must be present and properly installed for unused ports
to maintain IP65 rating.

A
B

2.2 ACSI Motor/Drive/Controller Dimensions

C
D
E
F

A

G
H
J

M

K

E

D

J (4)

B
F
C

N
P

K B.C.

H

G

L
M
N

L
H

P

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

in
mm

ACSI23
2.50
63.5
4.05
102.8
5.73
145.4
0.20
5.2
0.900
22.86
Ø.2500
6.350
0.059
1.50
2.22
56.3
Ø.20
5.2
Ø2.625
66.68
Ø1.500
38.10
1.70
43.1
0.14
3.5
6.63
168.26

Figure 2-1: ACSI Motor/Drive/Controller Dimensions
Tolomatic Hardware & Installation Guide:
• 11 •

ACSI Motor / Drive / Controller

ACSI34
2.50
63.5
4.49
113.9
5.92
150.4
0.39
10.0
1.25
31.8
Ø.5000
12.700
0.063
1.60
3.38
85.8
Ø.22
5.5
Ø3.875
98.43
Ø2.875
73.03
1.11
28.3
0.00
0.0
7.17
182.20

2 : E N V I R O N M E N T, D I M E N S I O N S & M O U N T I N G
2.3 Mounting the ACSI Motor/Drive/Controller

The ACSI Motor/Drive/Controller can handle mounting in any orientation. Avoid mounting multiple ACSI
units with reduced motor-to-motor spacing, airflow may be reduced causing over-temperature conditions. A
2-inch head space is recommended from the drive vents to another surface to ensure the proper ambient
temperature ratings are maintained.
It is recommended to have a minimum of 1-inch spacing between ACSI motors. This spacing may be relaxed
provided the ambient temperature is kept within limits and the motor is mounted to a metal surface suitable
enough to heat sink the motor.

Figure 2-2: ACSI may be mounted in any orientation

Figure 2-3: It is important that airflow to the ACSI is unrestricted

Tolomatic Hardware & Installation Guide:
• 12 •

ACSI Motor / Drive / Controller

CD & USB Cable
3.1 CD & USB Cable

3

NOTE: The most current version of software and firmware is always available
at www.tolomatic.com

Tolomatic offers a CD with Tolomatic Motion Interface software, drive firmware and firmware upgrade utility.
A USB type A to micro B cable is also available for connecting your computer to the ACSI drive.

ACS Servo Drive Accessories
ITEM

TOLOMATIC PART NUMBER

Tolomatic Motion Interface
Software CD

3604-9526

2 meter USB Cable

3604-2145

Table 3-1: It may be convenient to order the CD and USB cable.

Tolomatic Hardware & Installation Guide:
• 13 •

ACSI Motor / Drive / Controller

ACSI Drive Setup
4.1 ACSI Motor/Drive/Controller Basic Setup

4

Figure 4-1 shows the simple setup of the ACSI Drive and the necessary cables and power source.

USB Type Micro B Cable
to PC

UR
SO
ER
W

PO

Power Cable
to Power Input
on Drive

CE

I/O Cable from
Drive to PLC

10

0
-6

C

VD

Figure 4-1: ACSI Motor/Drive/Controller – Basic Setup
Please refer to the following sections for cable part numbers and wiring specifications:
Power Cable: Section 5
USB Cable: Section 5
I/O Cable: Section 5
Ethernet Cable: Section 5
For recommended power supplies: Section 6
Setup Procedures
1.
Install drive/controller and actuator into appropriate fixtures.
2.

Wire the 10-60 VDC power supply to the drive. See Section 6: Power Supply Selection.

3.

Wire input and output signals to the desired logic device. See Section 5: Connections and Cables.

4.

Attach USB programming cable and install the Tolomatic Motion Interface software.

5.

Configure ACSI Drive.

6.

Program the logic device.

CAUTION!

Motor tuning is required based on the attached load, the default inertia setting is for a medium size load.
Running the motor with no load attached requires tuning.
Tolomatic Hardware & Installation Guide:
• 14 •

ACSI Motor / Drive / Controller

Connections & Cables
5.1 Connections and Cables Overview

5

All cables for the ACSI Motor/Drive/Controller can be ordered through Tolomatic. When using cables other
than those provided by Tolomatic, reference the cable mating connector style to ensure the proper cabling is
supplied.
WARNING: Cables should be hand tightened only. Do not use tools during installation or over torque
cables to connectors. Visually align keys before inserting cable into connector. Maximum install torque
allowed is 0.79 N-m (7 in-lbs).

USB Micro B for
configuration
• 3604-2145
I/O Cable
Circular M12,
A-Code, 12 pin to
flying leads:
• 3604-2089, 3m
• 3604-2090, 5m
• 3604-2091, 10m
Analog I/O
• 1 analog input
• 1 analog output
• 0-10Vdc or
4-20mA
• 12 bit resolution

Power Cable
Circular M12,
T-Code, 4 pin to
flying leads:
• 3604-2100, 3m
• 3604-2101, 5m
• 3604-2102, 10m

Ethernet Cable
Circular M12, D Code
to RJ45
• 3604-2092, 3m
• 3604-2093, 5m
• 3604-2094, 10m
Circular M12, D Code
to M12, D Code
• 3604-2109, 1m
• 3604-2095, 3m
• 3604-2096, 5m
• 3604-2097, 10m
Tolomatic Hardware & Installation Guide:
• 15 •

ACSI Motor / Drive / Controller

5 : CONNECTIONS & CABLES
5.2 Connecting Cables to Motor

When coupling the cables (Power, I/O, & Ethernet) the key must be aligned. Do not apply force and rotate to
align connector to the key.
WARNING: Cables should be hand
tightened only. Do not use tools during
WARNING!
installation or over torque cables to
Damage may occur to device if force
connectors. Visually align keys before inserting
is applied while rotating to align
cable into connector. Maximum install torque
connector to key on the motor.
allowed is 0.79 N-m (7 in-lbs)
PIN
NUMBERS

SIGNAL

1
2
3
4
Drain Wire

Main Power 10 to 60 VDC
Keep Alive 10 to 60 VDC
NC
Ground
Earth Ground

CABLE WIRE
COLOR

Brown
White
Blue
Black
Bare

Table 6-7: Input Power pinouts
Figure 5-1: Input Power Connection
To take advantage of Keep Alive, and not be required to re-home after power up, a second supply is required
that is a minimum of 10 VDC with 200mA current capability connected between pin 2 and 4.
Mating connector type is M12, T-Code, 4 Position, Female pin

NOTE!

Keep Alive voltage is not required for the drive to function and may be left disconnected.

CONDUCTOR
JACKET

COPPER
CONDUCTOR

FOIL
WRAP

BRAIDED WIRE
SHIELD

CORE
INSULATION

OUTER
JACKET

DRAIN
WIRE

Figure 5-2: Shielded wire diagram

CAUTION!

Voltage above the absolute maximum can result in permanent damage to the
ACSI internal drive components.

WARNING!

Do not reverse bias the power inputs. Doing so will result in instant permanent
damage to the drive.

WARNING!

Do not connect or disconnect power cable while drive or power supply is
energized. Doing so may cause damage to the drive.

Tolomatic Hardware & Installation Guide:
• 16 •

ACSI Motor / Drive / Controller

5 : CONNECTIONS & CABLES
5.3 I/O Connections and Cables

WARNING: Cables should be
hand tightened only. Do not
use tools during installation or
over torque cables to connectors.
Visually align keys before inserting
cable into connector. Maximum
install torque allowed is 0.79 N-m
(7 in-lbs)

Figure 5-3: I/O Connection Pinout
PIN
NUMBERS

1
2
3
4
5
6
7
8

SIGNAL

Input ISO 1
Input ISO 2
Input ISO 3
Input ISO 4
ISO COM
Analog In
Analog Out
Output 1+

CABLE WIRE
COLOR

Blue
Orange
Green
Brown
Grey
White
Red
Black

PIN
NUMBERS

9
10
11
12
Shell

SIGNAL

Output 1Output 2+
Output 2*Analog GND
Braid

CABLE WIRE
COLOR

Yellow
Purple
Pink
Light Blue
Bare

Table 5-1: I/O Connection Pinout
Mating connector type is M12, A-Code, 12 Position, Male pin

NOTE!

The analog GND is shared with the power cable GND internal to the ACSI, it should be connected to a high
impedance or isolated source. Failing to do so will sink current from the motor driver potentially causing a
noisy signal.

5.4 USB 2.0 Connection

The USB port connector is a standard micro B type connector.

Figure 5-4: USB 2.0 Connection

NOTE!

If access to this connector is limited in the application environment a 90° angle connector can be used for
USB micro B.
Tolomatic Hardware & Installation Guide:
• 17 •

ACSI Motor / Drive / Controller

5 : CONNECTIONS & CABLES
NOTE!

To maintain IP65 rating, always replace the protective cover when the micro USB connector is not in use.

5.5 Ethernet Connection
The following parts have two Ethernet ports with
a built-in switch to be used for daisy chaining.
ACSI Servo Drive/Controller, EtherNet/IP (AMI3)
ACSI Servo Drive/Controller, Modbus TCP (AMI4)
ACSI Servo Drive/Controller, PROFINET (AMI6)
ACSI Servo Drive/Controller, EtherCAT (AMI5)

Figure 5-5: Ethernet Connection for ACSI

NOTE!
LED functions are described in section 9.1 LED codes and also in the EtherNet/IP guide (3600-4168), PROFINET
guide (3600-4196) and Modbus TCP guide (3600-4169).
DRIVE VIEW

PIN
NUMBER
1
2
3
4

FUNCTION
Transmit Port (+) Data Terminal
RX (+)
Data Terminal TX (-)
RX (-)

Figure 5-6: Ethernet cable pinouts and connections
Mating connector type is M12, D-Code, 4 Position, Male pin
NOTE: Internal testing has shown that unmanaged switches are unreliable in PROFINET topologies. Tolomatic
recommends only using managed switches when required.

5.6 Cable Routing

Over time, liquid contaminants such as oil and cleaning solutions may accumulate on the cables and in the
connectors if they are an exposed type. To minimize the introduction of contaminants into the connector,
route the cables so that there is a loop in the cable just prior to its attachment to the connector.

Tolomatic Hardware & Installation Guide:
• 18 •

ACSI Motor / Drive / Controller

5 : CONNECTIONS & CABLES

In Figure 5-7 proper cable looping is shown for connectors located on the top or side of the unit. Units
mounted with connectors on the bottom surface require no cable looping.
Top
Mount
Loop

Side
Mount
Loop

Bottom
Mount
No Loop
Required

Figure 5-7 Cable routing loops for top and side facing connectors
Ethernet Cable
The selection of cables has a profound impact on network performance and reliability. Selecting the correct
cable requires an understanding of the environment where the cable is installed.
Due to high data rate and reliability considerations, at the minimum, Cat5e cables should be used with the
ACSI Drive. If the cables are made on site, they must be tested to meet performance criteria set according to
TIA/EIA -568-B standard. This cable definition is the general cable requirements for copper and fiber cabling
installations.
Ethernet Cable Length
The following information regarding cable length is from commercial building telecommunications cabling
standard ANSI/TIA/EIA-568-B.1. The maximum length of a cable segment is 100 meters (328 ft). Category
5e cable is capable of transmitting data at speeds up to 1000 Mbps – 1Gbps (ACSI has a maximum speed
of 100 Mbps). The specifications for 10BASE-T networking specify a 100-meter length between active
devices. This allows for 90 meters of fixed cabling, two connectors, and two patch leads of 5 meters, one at
each end.

Tolomatic Hardware & Installation Guide:
• 19 •

ACSI Motor / Drive / Controller

Specifications & Wiring
MOTOR CONTROL SECTION

Communication ports

Commutation Method Field Oriented Commutation

USB

6

Ethernet

USB Type USB device only

PWM Mode Centered

USB Speed USB Full Speed

PWM Efficiency >90%

Ethernet Speed 10/100M (Auto Negotiate)

PWM Switching Frequency 12 KHz

Ethernet Duplex Full/Half-Duplex (Auto

PWM Ripple Frequency 24 KHz
Minimum PWM pulse duration 4.16uS

Negotiate)

Dead Band 50ns - 500ns
Velocity Loop Frequency 1.2 KHz
ENCODER SECTION
Type Magnetic
Counts 4096
COMMUNICATION SECTION

Table 6-1: Controller specifications

6.1 Digital Inputs

Specifications
The ACSI Motor/Drive/Controller has a total of 4 opto-isolated digital inputs. These digital inputs are optoisolated from the controller’s drive circuitry and can be wired either as sinking or sourcing. All of the digital
inputs have a common return.
NOTE: ACSI supports configuration of a digital input as a limit switch. This configuration requires the use of
‘Normally Open’ switches
INPUT

ACSI DRIVE
DRIVE
ACS

5K

2K
INPUT COMMON

Figure 6-1: Digital Input Circuit

INPUT CIRCUIT DIAGRAM

Opto-isolated Digital Input Specifications
Parameter
Value
Units
Input Voltage Range

0 to 28

VDC

On State Voltage Range

16 to 28

VDC

Off State Voltage Range

0 to 5

VDC

On State Current:
16VDC (minimum)

1.9

24VDC (nominal)

3.4

28VDC (maximum)

4.2

mA

Nominal Input Impedance (24V)

7

KΩ

Off State Current (maximum)

0.4

mA

Update Rate (maximum)

2

ms

Table 6-2: Opto-Isolated digital input specifications
Tolomatic Hardware & Installation Guide:
• 20 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
Typical Wiring Diagrams

+

INPUT

24V POWER SUPPLY

-

ACSI
DRIVE

INPUT COMMON

Figure 6-2: Input Source (switched) Connection

+

INPUT

-

INPUT COMMON

24V POWER SUPPLY

ACSI
DRIVE

Figure 6-3: Input Source (PNP) Connection

+

INPUT COMMON

ACSI
DRIVE

24V POWER SUPPLY

-

INPUT

Figure 6-4: Input Sink (switched) Connection

+

INPUT COMMON

-

INPUT

ACSI
DRIVE

24V POWER SUPPLY

Figure 6-5: Input Sink (NPN) Connection

Tolomatic Hardware & Installation Guide:
• 21 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
6.2 Digital Outputs
6.2.1 Specifications
The ACSI Drive has two digital outputs. These digital outputs are opto-isolated from the drive circuitry and
can be configured for sinking or sourcing. The outputs are protected against over current and short circuit
conditions. If an over current condition is present, the output current is limited to 80 mA.
ACSI DRIVE
DRIVE
ACS
33

OUT +

OUT -

Figure 6-6: Output Circuit

OUTPUT CIRCUIT

Digital Output Specifications
Parameter
Value
Switched Voltage (nominal)
24
Output Voltage drop (20mA)
2
Continuous Current (max)
20
Fold Back Current
80
Update Rate (10KOhm Load)
2
Output Leakage Current
30

Units
V
V
mA
mA
ms
uA

Table 6-3: Digital Output Specifications
6.2.2 Typical Wiring Diagrams
+

OUTPUT +

LOAD

24V POWER SUPPLY

OUTPUT -

ACSI
DRIVE

-

Figure 6-7: Digital Output Sinking Connection
+

OUTPUT +
OUTPUT -

24V POWER SUPPLY

-

ACSI
DRIVE

LOAD

Figure 6-8: Digital Output Sourcing Connections

Tolomatic Hardware & Installation Guide:
• 22 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
6.3 Analog Input

Specifications
The ACSI Drive comes with one analog input. The input is configurable through software to be 0-10V or
4-20mA input. The analog input is referenced to the analog ground pin.
Parameter
Voltage Mode Input Voltage (min)
Voltage Mode Input Voltage (max)
Current Mode Input Current (min)
Current Mode Input Current (max)
Current Mode Input impedance (nom)
Resolution

Value
0
10
0
25
500
12

Units
V
V
mA
mA
Ohm
Bits

Table 6-4: Analog Input Specifications
Equivalent Circuit

ANALOG
DEVICE

+
-

ANALOG INPUT
ANALOG GND
POWER CABLE GND

DO NOT CONNECT TO
POWER GND TO
REDUCE SIGNAL NOISE

Figure 6-9: Analog Input Equivalent Circuit

IMPORTANT!

Devices sharing analog inputs and outputs must have their grounds connected
together for proper and reliable operation.

Tolomatic Hardware & Installation Guide:
• 23 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
6.4 Analog Output

Specifications
The ACS Drive can have one analog output capable of 0-10V or 4-20mA operation (on selected models).
The analog output is referenced to the analog ground pin.
Parameter
Output Voltage (min)
Output Voltage (max)
Output Current (min)
Output Current (max)
Resolution

Value
0
10
0
20
12

Units
V
V
mA
mA
Bits

Table 6-5: Analog Output Specifications
Equivalent Circuit

ANALOG
DEVICE

+

ANALOG OUTPUT

-

ANALOG GND
POWER CABLE GND

Figure 6-10: Analog Output Equivalent Circuit

IMPORTANT!

Devices sharing analog inputs and outputs must be referenced to the analog GND pin for proper and
reliable operation.

IMPORTANT!

The analog GND is shared with the power cable GND internal to ACSI it should be connected to a high
impedance or isolated source or else it will sink current from the motor driver potentially causing a noisy signal.
Tolomatic Hardware & Installation Guide:
• 24 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
6.5 Brake Output

The brake output is a 20mA low current output with braking logic controlled by the drive. It obeys the timing
configured using Tolomatic Motion Interface Software. The brake output requires hardware to interface it to
the higher currents required to operate a brake.
Specifications
Parameter Value
Input Voltage
24
Continuous Current (max.)
20
Output Voltage Drop (20 mA)
2

Units
V
mA
V

Table 6-6: Brake Output Specifications
Brake Output Wiring Diagram
CABINET

Brake +

24V

BRAKE CABLE
Out +

BRAKE

ACSI

I / O CABLE
(20 mA max)

24V
RELAY

Out -

Brake -

24V

24V, > 500 mA

0V

0V

Figure 6-11: Brake output wiring diagram

6.6 Input Power

Drive Specifications
ACSI Internal Drive Specifications
Parameter
Value
Current - Continuous (max)
10
Current - Peak (max)
20
1
Over Voltage
65
2
9
Under Voltage
1
60
Maximum Operating Voltage
Logic Current Draw Maximum (24V) 200

Units
APK
APK
V
V
V
mA

Table 6-8: ACSI Internal Drive Specifications
1

Drive will fault at 65V; any voltage above the absolute max voltage can result in permanent
damage.

2

Drive will fault below 9V.

Tolomatic Hardware & Installation Guide:
• 25 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
Software Fault - Overvoltage and Undervoltage Trigger Values
Configured Motor Voltage Undervoltage Trigger Value Overvoltage Trigger Value
12
*10
18
24
14.4
36
36
21.6
54
48
28.8
*65
*NOTE: The absolute minimum/maximum voltage will over-ride the calculated voltage
threshold of 0.6x for undervoltage and 1.5 for overvoltage
Table 6-9: Software Faults Trigger Values

Keep Alive not required

Providing 10 to 60Vdc to keep alive maintains the drive logic memory when main
power is de-energized; which stops all motion; the drive keeps all control logic
active and position information.

Keep Alive Wiring Diagram
10 - 60
AC

KEEP
ALIVE
10 - 60

AC

MAIN
POWER

+
+
-

DIGITAL
CIRCUITRY
& LOGIC

MOTOR
DRIVE

Figure 6-13: Keep Alive wiring diagram
Power Supply Sizing Guidelines
Both unregulated and regulated power supply can be used to power the ACSI Drive.
Unregulated supply can be a better choice depending on the application as they have a larger output
capacitance. This characteristic makes an unregulated power supply a better energy absorption source.
Unregulated power supply is a good choice for applications that require aggressive acceleration it can
provide peak currents without faulting and will not trip on high voltage. However, unregulated power
supply does not have over voltage protection and care must be taken not to exceed the
maximum voltage of the actuator by using a shunt regulator and proper fusing to prevent
excessive loading of the supply.
Regulated supply can be used to power the ACSI drive, but additional measures may need to be taken.
To prevent regenerative energy from reaching the supply, a blocking diode and capacitor,
appropriately sized for the application, should be installed. In addition, a shunt regulator may be
needed to dissipate excess energy. A shunt regulator is available Part Number 2180-1163.
The ACSI Drive is intended to run off of an isolated DC power source. The power supply required will depend
on the application. A 48V supply will allow the actuator to operate at maximum speed. A 24V supply will
Tolomatic Hardware & Installation Guide:
• 26 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
result in approximately half the rated velocity. Input current will depend on the actuator power needed in
the installation. If operating more than one actuator on the same power supply, add the required power
supply rating for each actuator. Use the following tables to find the required power for a supply. These are
measured values, please add 15 - 25% margin for implementation.
SPEED
(RPM)
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
SPEED
(RPM)

SPEED
(RPM)
200
400
600
800
1000
1200
1400
1600
1800
SPEED
(RPM)

ACSI Nema 23 - Input Power Supply WATTS
TORQUE (in-lb)
1.7
3.5
5.2
6.9
8.6
10.4
11
20
36
58
77
106
15
23
26
31
37
42
46
54
60
62
69
76
80
90
100
102
108
130
0.19

29
42
49
58
69
77
86
99
108
115
127
134
144
157
165
173
197

49
66
77
91
106
118
132
149
163
173
192
197
216
230
240
254
269

0.40

0.59

72
93
108
126
145
163
180
197
221
235
255
269
293
307
331
360

96
125
144
168
189
211
233
259
284
300
326
346
374
389
418

0.78
0.97
TORQUE (N-m)

12.1
137

13.8
173

125
158
182
206
235
264
293
312
348
370
403
427
456
480
514

168
206
230
262
293
326
355
389
418
451
490
514
552
590

202
250
288
322
341
384
418
456
490
528
566
600
634

1.18

1.37

1.56

21
139

24
182

158
211
254
302
370
427
451

197
259
312
374
437
504

254
322
374
446
542
590

2.03

2.37

2.71

ACSI Nema 34 - Input Power Supply WATTS
TORQUE (in-lb)
3
6
9
12
15
18
19
29
48
67
82
110
26
38
48
58
72
82
96
110
0.34

48
62
82
96
120
139
154
173
0.68

72
96
120
149
182
206
230
269
1.02

101
139
163
202
235
274
307

120
163
206
250
293
348
394

1.36
1.69
TORQUE (N-m)

Calculating Wattage of Power Supply
Watts = I(amps-rms) x V(volts) / Motor Efficiency

Tolomatic Hardware & Installation Guide:
• 27 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
Where
I = Peak Application Torque (in-lbs) / Kt (in-lbl/Arms)
And
V = Ke(V/krpm) x Peak Application Speed(rpm) / 1000
Motor Efficiency ~= 0.7
Watts = (Peak Application Torque / Kt) x (Ke x Peak Application Speed) / (1000 x 0.7)

Tolomatic
Motor
Part Number Config. Code

Max Speed

Peak Torque

Kt

Ke

RPM

in-lbs

in-lb/amp-rms

Vp/krpm

Max Peak
Supply
Power*

3604-9740
3604-9746
3604-9752

AMI2C1A1
AMI3C1A1
AMI4C1A1

3850

13.8

0.836

10

825

3604-9770
3604-9776
3604-9782

AMI2D1A1
AMI3D1A1
AMI4D1A1

2050

25.0

1.39

16.55

744

*Calculation uses peak torque and rated speed

Table 6-10: ACSI Internal Drive Specifications
Example: If we size a power supply for an AMI2C1A1 motor where the max application speed is 2000rpm
and max torque reached in the application is 7 in-lbs, we can calculate the power supply watts needed:
Watts = (7/0.836)x(10x2000)/(1000*0.7) = 239W
It is never a good idea to buy a power supply that just meets the drive’s wattage requirements. To avoid
nuisance over-current shut downs a power supply power rating should be at least 25% greater than the
calculated value.

WARNING!

All installations should provide a means for a hardware emergency stop
that removes power from the drive in an emergency condition. The drive
emergency stop function should not be relied on when safety is required. It is
recommended to disconnect only the + bus power and keep the power ground
line connected.

Suggested Power Supplies:
Switching Power Supply:
Manufacturer

Tolomatic
Part No.

Specs

Meanwell

3604-2147

48V, 2.5A, 120 W

3604-2148

48V, 5A, 240 W

3604-2149

48V, 10A, 480 W

Unregulated Power Supply:
Bus Fuse:

International Power IP500U48

15 Amp, 125V or equivalent or sized for application

Logic Power Fuse:

2 Amp, 125V or equivalent

Tolomatic Hardware & Installation Guide:
• 28 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G
A shunt regulator (#2180-1163) may be needed to dissipate excess energy.
FUSE
KEEP ALIVE
POWER SUPPLY

24 to 48VDC
UNREGULATED
POWER SUPPLY

KEEP ALIVE

+
-

FUSE

E-STOP
SHUNT
REGULATOR

+
-

+24-48VDC POWER

POWER GROUND

MOTOR FLANGE OR
CABLE SHIELD
/ SHIELD GROUND

Figure 6-14: Unregulated Power Supply Configuration with Shunt Regulator

Tolomatic Hardware & Installation Guide:
• 29 •

ACSI Motor / Drive / Controller

6 : S P E C I F I C AT I O N S & W I R I N G

Tolomatic Hardware & Installation Guide:
• 30 •

ACSI Motor / Drive / Controller

I / O Timing Diagrams
7.1 I/O Timing Diagrams

7

The opto-isolated digital inputs require a minimum of 2ms of time to guarantee that the input signal is
registered by the drive. This is an important consideration to take into account, especially if limit switches
are used. If limit switches are used, careful consideration should be used to prevent missed triggering
due to high velocities. Output timing assumes 10K Ω load. Additional software filtering of digital inputs as
configured by TMI will increase response time.

1.15ms Avg 1.15ms Avg

INPUT
Figure 7-1: Input Requirement

INPUT REQUIREMENT
INPUT

MAIN POWER
2.67s max

SYSTEM
STATUS

SYSTEM STARTUP

SYSTEM READY

Figure 7-2: System Startup Timing

SYSTEM STARTUP TIMING

SOFTWARE
- STOP

H
L
1.15 ms Avg

ENABLE

1.49 ms

INPUT
START
MOTION
MOTION SELECT
LINES

1.15 ms Avg

1.15 ms Avg

1.15 ms Avg

OUTPUT

MOTION
COMPLETE

Figure 7-3: Jog Move Timing

JOG TIMING

Tolomatic Hardware & Installation Guide:
• 31 •

ACSI Motor / Drive / Controller

7 : I / O TIMING DIAGRAMS

H
SOFTWARE
L
- STOP

1.15 ms Avg
1.15 ms Avg

ENABLE

INPUT

1.15 ms Avg

START
MOTION

1.15 ms Avg

1.15 ms Avg
MOTION SELECT
LINES

1.15 ms Avg
MOTION COMPLETE

OUTPUT

Figure 7-4: Absolute & Incremental
Move MOTION
Timing TIMING
START
DRIVE DISABLED

Max. Brake Delay

DISABLE
DETECTED
VELOCITY
Max. Decel.

Max. Brake Velocity

BRAKE
ENABLED
OUTPUT
MOTOR
ENABLED
Enable Brake
Response Delay

DRIVE ENABLED
ENABLE
DETECTED

Max. Brake Delay

BRAKE
ENABLED
OUTPUT

MOTOR
ENABLED

Disable Brake
Response Delay

Figure 7-5: Brake Subsystem Timing
Move Timing Rules
1.
While the Motion Complete signal is low, the drive will ignore Start Motion pulses and Motion
Selection lines.
2.

If the enable signal is low or Software Stop signal is high, the drive will ignore start motion pulses.

Tolomatic Hardware & Installation Guide:
• 32 •

ACSI Motor / Drive / Controller

Move Select Logic
8.1 Move Select Logic Table

8

The Index Move Mode require digital inputs to select the desired move for execution. The digital inputs are
called Move Select 1 and Move Select 2 in the digital input map. To select the desired move command refer
to the logic table below.
NOTE 1: MS# stands for Move Select #
NOTE 2: 1 = On; 0 = Off
4 Move Commands Mode Logic Table
MOVE

MS1

MS2

1
2
3
4

0
1
0
1

0
0
1
1

Table 8-1: 4 Move Commands Mode Logic

Tolomatic Hardware & Installation Guide:
• 33 •

ACSI Motor / Drive / Controller

LED Codes and Faults
9.1 LED Codes
LED Indicators

9

Off

Motor is not powered

Green, On

Motor is powered

Red, On and Solid

A critical fault has occurred

Red, On and Blinking

A safety fault has occurred

Green / Red toggling

Firmware Upgrade Mode

Table 9-1: LED Indicators

RUN / NET
ERR / MOD

Protocol Specific. Information
can be found in protocol user
guides

To clear a fault, the enable input needs to be lowered, and then raised. Faults can also be cleared by the PC
software. Faults that result in a blinking red LED indicator, are cleared automatically once the fault condition
is no longer present.

9.2 Fault Descriptions and Recovery

Faults are divided into Safety Faults and Critical Faults.

Note:

To clear faults; PLC needs to lower/raise the enable digital input or TMI
software user must press the Enable button on the motion manager

Safety Faults are configurable. If the fault is configured as a stop motion, the fault will be cleared
automatically once the fault condition is no longer present. If a safety fault is enabled and configured for
disable motor, the fault will be latched until it is cleared in the same manner as the critical faults described
at left.
All Critical Faults will disable the motor when they occur. To clear these faults, the fault condition cannot be
present and the enable input line must be lowered and then raised to proceed with motion.
Safety Faults Table
Positive Limit Switch

Positive limit switch has been reached. If configured to stop motion, motion will
be allowed in the reverse direction. The fault will be cleared once the positive limit
switch input is no longer active and there is motion in the negative direction.

Tolomatic Hardware & Installation Guide:
• 34 •

ACSI Motor / Drive / Controller

9 : L E D I N D I C AT O R S & FA U LT S
Safety Faults Table
Negative Limit Switch

The negative limit switch has been reached. If configured as stop motion, motion
will be allowed in the positive direction. The fault will be cleared once the negative
limit switch input is no longer active and there is motion in the positive direction.

Position Error

If an encoder is present, the position error fault can be enabled. If encoder position
and commanded position differ by a larger magnitude than the defined position
error, the position error fault will be activated. If fault is configured as a stop
motion, fault will be cleared on next move command.

Software Stop

If an input is configured as an Software Stop and fault is enabled, this fault will be
activated when the signal level on the pin is high. This fault is configured as a stop
motion, it will be cleared once the Software Stop input is lowered. Motion will not
be allowed until Software Stop has been cleared.

I2T Limit

Drive power usage greater than max allowed

Table 9-2: Safety Faults
Critical Faults Table
Feedback Error

Feedback device is malfunctioning.

Over Current

If a short circuit occurs from output to ground, this fault will be triggered.

Drive Over Temp

Drive temperature is greater than the maximum allowed temperature (75˚C).

Drive Over Voltage

Main power voltage exceeds the threshold defined in hardware manual: “Input
Power” section..

Drive Under Voltage

Main power voltage below the threshold defined in hardware manual: “Input
Power” section.

Flash Error

Flash memory checksum error or firmware version mismatch

Short Circuit

Short circuit to ground condition on motor

Watchdog Timeout

Firmware did not respond in time

Table 9-3: Critical Faults

Tolomatic Hardware & Installation Guide:
• 35 •

ACSI Motor / Drive / Controller

Troubleshooting
10.1 Troubleshooting

10

Troubleshooting the ACSI Motor / Drive / Controller
Troubleshooting Table
SYMPTOM / TROUBLE
No communication to drive

POSSIBLE CAUSE / RESOLUTION
1. Check power connection.
2. Verify that the communication cable is plugged in securely.
3. Verify that USB drivers are up-to-date. (TMI → Help → Install Drivers)
4. Try a different computer.
5. If communication fails when enabling the motor, then the motor tuning needs
to be adjusted.

Actuator cannot move load

1. The load is too large.
2. There is too much friction.
3. Side load is excessive.
4. Power supply does not have enough current capability.
5. Current limits are set too low.

Drive is overheating

1. Ambient temperature is too high.
2. Cooling is insufficient.
3. Operating point is above where it was sized in Tolomatic sizing software.

I2T Fault

1. Graph I2T accumulator value using the TMI scoping tool.
2. Graph actual current using TMI scoping tool.
3. Adjust acceleration, deceleration and velocity of move curing spikes in I2T
accumulator and actual current.
4. Adjust dwells between moves to allow for I2T accumulator to reset to 0.

Actuator is operating erratically

1. Determine if power supply has enough current.
2. Check to see if any faults are being generated, controller logic may be
powering through faults.
3. Verify that the drive has been configured properly for the actuator.
4. Adjust tuning (bus voltage and inertia slider bar).

No response from drive in I/O

1. Verify the enable signal is on.

mode

2. Verify that all of the I/O are configured properly.
3. Verify wiring to the actuator and drive.
4. Disconnect from software or select digital input controlled radio button on
mode setup tab.

Red and Green LEDs blink

1. Cycle power to drive.

alternately

2. Verify Firmware Upgrade completed without interruption.

No Network Communication

1. Check Network cables.
2. Verify Network cable is plugged in securely.
3. Incorrect combination of IP address, subnet mask & gateway. Check with
your network administrator.

Tolomatic Hardware & Installation Guide:
• 36 •

ACSI Motor / Drive / Controller

10 : T R O U B L E S H O O T I N G
Troubleshooting Table
SYMPTOM / TROUBLE

Audible noise from motor
when TMI is connected over
USB

POSSIBLE CAUSE / RESOLUTION

1. Running TMI and connecting using a virtual server has been known to
cause USB connection issues. It is not recommended to control ACS
drives using a virtual machine
2. Check different USB ports.
3. Check different computers.
4. Check different USB cables.

Drive fails to connect to PLC

1. Verify no unmanaged switch in topology.
2. Try daisy-chaining drives instead of star topology.
3. Switch Ethernet ports on drive that is failing to connect.

Table 10-1: Troubleshooting Descriptions

Tolomatic Hardware & Installation Guide:
• 37 •

ACSI Motor / Drive / Controller

Appendix 1
Motor Specs

There are currently 2 different motor frame sizes (Nema 23, and Nema 34) available from Tolomatic for the
ACSI Motor / Drive / Controller, each available in 2 torque ratings. Each motor has an integrated 1024 line
(4096 count) encoder with A/B, index and hall signals.
Tolomatic Motor Specifications
ACSI N23

ACSI N23

ACSI N34

ACSI N34

Description

Ethernet

Basic

Ethernet

Basic

Motor Codes

AMI3C1A1
AMI4C1A1

AMI2C1A1

AMI4D1A1

AMI2D1A1

AMI3D1A1

Holding Torque

in-lbs

6.5

7.8

15.6

17.9

Peak Torque

in-lbs

13.8

13.8

25.0

25.0

No Load Speed, 48V

RPM

3850

3850

2050

2050

Rated Torque

in-lbs

4.9

5.4

12.0

13.6

Rated Speed

RPM

3500

3500

1750

1750

KT

in-lbs/A

0.836

0.836

1.39

1.39

KE

V/kRPM

10

10

16.55

16.55

lb-in

0.075

0.075

0.546

0.546

8

8

8

8

Rotor inertia

2

Motor poles

Table A-1: Tolomatic ACSI Motor Specifications

Accessory Parts
Tolomatic ACSI Cables
PART NUMBER

DESCRIPTION

LENGTH

CONNECTOR 1

CONNECTOR 2

3604-2089

CABLE, 3M, M12 A Code 12P/M, Digital I/O

3 Meter

M12, 12 Pin

Flying leads

3604-2090

CABLE, 5M, M12 A Code 12P/M, Digital I/O

5 Meter

M12, 12 Pin

Flying leads

3604-2091

CABLE, 10M, M12 A Code 12P/M, Digital I/O

10 Meter

M12, 12 Pin

Flying leads

3604-2092

CABLE, 3M, M12 D Code 4P/M TO ETHERNET RJ45

3 Meter

M12, Ethernet

RJ45, Ethernet

3604-2093

CABLE, 5M, M12 D Code 4P/M TO ETHERNET RJ45

5 Meter

M12, Ethernet

RJ45, Ethernet

3604-2094

CABLE, 10M, M12 D Code 4P/M TO ETHERNET RJ45

10 Meter

M12, Ethernet

RJ45, Ethernet

3604-2109

CABLE, 1M, M12 D Code 4P/M TO ETHERNET M12

1 Meter

M12, Ethernet

M12, Ethernet

3604-2095

CABLE, 3M, M12 D Code 4P/M TO ETHERNET M12

3 Meter

M12, Ethernet

M12, Ethernet

3604-2096

CABLE, 5M, M12 D Code 4P/M TO ETHERNET M12

5 Meter

M12, Ethernet

M12, Ethernet

3604-2097

CABLE, 10M, M12 D Code 4P/M TO ETHERNET M12

10 Meter

M12, Ethernet

M12, Ethernet

3604-2100

CABLE, 3M, M12 T Code 4P/F, POWER

3 Meter

M12, 4 Pin

Flying leads

3604-2101

CABLE, 5M, M12 T Code 4P/F, POWER

5 Meter

M12, 4 Pin

Flying leads

3604-2102

CABLE, 10M, M12 T Code 4P/F, POWER

10 Meter

M12, 4 Pin

Flying leads

Table A-2: Tolomatic ACSI Cables

Tolomatic Hardware & Installation Guide:
• 38 •

ACSI Motor / Drive / Controller

Appendix 1

ACSI Power Supplies
PART NUMBER

DESCRIPTION

VOLTAGE

3604-2147

POWER SUPPLY,48VDC,120W,2.5A

48VDC

3604-2148

POWER SUPPLY,48VDC,240W,5A

48VDC

3604-2149

POWER SUPPLY,48VDC,480W,10A

48VDC

Table A-3: Tolomatic ACSI Power Supplies
ACSI Accessories
PART NUMBER

DESCRIPTION

2180-1163

SHUNT REGULATOR 50W, 24-80VDC

3604-2157

10 M BRAKE CABLE

3604-2145

CABLE,USB,2M,A MALE-MICRO B MALE

Table A-4: Tolomatic ACSI Accessories

DESCRIPTION

Drive / Controller

Integrated Servo

Basic (I/O only)

EtherNet/IP DLR

Modbus/TCP

EtherCAT

Profinet I/O

C1 D1

A

B

1

2

3

4

5

6

7

3:1 Gearhead

6

3:1 Gearhead,
23 frame output

5

5:1 Gearhead,
23 frame output
10:1 Gearhead,
23 frame output

4

10:1 Gearhead

3

5:1 Gearhead

2

No redcution

I

GEARHEAD

Incremental encoder

AM

Nema 34

CODE

ENCODER
/ BRAKE
Incremental encoder,
inline brake

FRAME
SIZE

PROTOCOL

Nema 23

TOLOMATIC
MOTOR

Table A-5: Tolomatic ACSI motors with brakes & gearboxes

Tolomatic Hardware & Installation Guide:
• 39 •

ACSI Motor / Drive / Controller

Appendix 2
Product Warranty

Tolomatic, Inc. warrants all products manufactured by Tolomatic to be free from defects in material and
workmanship for a period of one year from date of shipment by Tolomatic. If, within this period, any
product is proven to be defective by Tolomatic, the product will either be repaired or replaced at Tolomatic’s
discretion.
This warranty shall not apply to:
1. Products not manufactured by Tolomatic. Warranty of these products will conform and be limited to the
warranty actually extended to Tolomatic by its supplier.
2. Damage to the product caused by circumstances beyond the control of Tolomatic, such as negligence,
improper maintenance, or storage.
3. This warranty shall be void in the case of: any repairs or alterations made to the product by parties
other than Tolomatic.
The foregoing warranties are exclusive and in lieu of all other express and implied warranties. Tolomatic is
not subject to any other obligations or liabilities for consequential damages.

CE COMPLIANCE

The ACSI Motor/Drive/Controller is certified to meet CE emission standard
EN 55011:2009/A1:2010
Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and
methods of measurement.
CE immunity standard
EN 61000-6-1:2007
Electromagnetic compatibility (EMC) -- Part 6-1: Generic standards - Immunity for residential, commercial
and light-industrial environments.
The above emission and immunity standards can only be guaranteed if high quality shielded cables are
used and proper grounding techniques are applied to the installation. Tolomatic recommends that only
trained and qualified personnel familiar with sound industrial wiring techniques perform the installation. If
the ACSI Motor/Drive/Controller is to be included in a system that intends to have emissions and immunity
certification, Tolomatic recommends that ferrite suppression cores such the Fair-Rite 0431164281 (or
similar) be attached to all cables leading to and from the ACSI Motor/Drive/Controller.

Tolomatic Hardware & Installation Guide:
• 40 •

ACSI Motor / Drive / Controller

The Tolomatic Difference Expect More From the Industry Leader:
INNOVATIVE
PRODUCTS

FAST
DELIVERY

ACTUATOR
SIZING

YOUR MOTOR
HERE

LIBRARY

SUPERIOR
SERVICE

Tolomatic designs
and builds the
best standard
products, modified
products & unique
custom products
for your challenging
applications.

The fastest delivery
of catalog products...
Electric products
are built-to-order
in 15 or 20 days;
Pneumatic & Power
Transmission
products in 5 days.

Online sizing that
is easy to use,
accurate and always
up-to-date. Find a
Tolomatic electric
actuator to meet
your requirements.

Match your motor
with compatible
mounting plates
that ship with any
Tolomatic electric
actuator.

Easy to access CAD
files available in
the most popular
formats to place
directly into your
assembly.

Our people make
the difference!
Expect prompt,
courteous replies
to all of your
application and
product questions.

Also Consider These Other Tolomatic Products:
Electric Products
Rod & Guided Rod Style Actuators,
High Thrust Actuators, Screw & Belt
Drive Rodless Actuators, Motors,
Drives and Controllers
“Foldout” Brochure #9900-9074

3604-4185_13_ACSI-Hard+Install-Guide
Pneumatic
Products
Rodless 201812171222
Cylinders: Band Cylinders,
Cable Cylinders, Magnetically
Power Transmission Products
Coupled Cylinders/Slides; Guided
Rod Cylinder Slides
Gearboxes: Float-A-Shaft®, Slide-Rite®;
Visit www.tolomatic.com for the most up-to-date technical information

Disc Cone Clutch; Caliper Disc Brakes
“Foldout”http://www.beckhoff.com
Brochure #9900-9076
EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
“Foldout” Brochure #9900-9075

All product names are trademarks or registered trademarks of their respective owners

Certified site: Hamel, MN

USA
3800 County Road 116
Hamel, MN 55340, USA
Phone: (763) 478-8000
Fax: (763) 478-8080
Toll-Free: 1-800-328-2174
sales@tolomatic.com
www.tolomatic.com

CHINA
Tolomatic Automation Products
(Suzhou) Co. Ltd.
(ServoWeld® inquiries only)
No. 60 Chuangye Street, Building 2
Huqiu District, SND Suzhou
Jiangsu 215011 - P.R. China
Phone: +86 (512) 6750-8506
Fax: +86 (512) 6750-8507
ServoWeldChina@tolomatic.com

All brand and product names are trademarks or registered
trademarks of their respective owners. Information in this document is believed accurate at time of printing. However, Tolomatic
assumes no responsibility for its use or for any errors that may

EUROPE
Tolomatic Europe GmbH
Elisabethenstr. 4 & 8
D-65428 Rüsselsheim
Germany
Phone: +49 6142 17604-0
EuropeSales@tolomatic.com

appear in this document. Tolomatic reserves the right to change
the design or operation of the equipment described herein and
any associated motion products without notice. Information in
this document is subject to change without notice.

Visit www.tolomatic.com for the most up-to-date technical information

Tolomatic Hardware & Installation Guide:
• 41 •

ACSI Motor / Drive / Controller



Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Create Date                     : 2018:12:17 12:22:50-06:00
Creator                         : Adobe InDesign CC 13.1 (Macintosh)
Modify Date                     : 2018:12:17 13:44:24-06:00
Language                        : en-US
XMP Toolkit                     : Adobe XMP Core 5.6-c016 91.163616, 2018/10/29-16:58:49
Metadata Date                   : 2018:12:17 13:44:24-06:00
Creator Tool                    : Adobe InDesign CC 13.1 (Macintosh)
Instance ID                     : uuid:d9e082bc-17b6-4bc9-bfa7-eec9d01c875b
Original Document ID            : xmp.did:825c62df-6f5d-4713-8ddf-4423a0e3f7e9
Document ID                     : xmp.id:a961a4d8-5c9d-4506-9048-af1e2e57342d
Rendition Class                 : proof:pdf
Derived From Instance ID        : xmp.iid:e98d38d2-8384-4367-9be6-ea3681919c7a
Derived From Document ID        : xmp.did:f1b22265-a59b-4182-8002-bdc8a844cad0
Derived From Original Document ID: xmp.did:825c62df-6f5d-4713-8ddf-4423a0e3f7e9
Derived From Rendition Class    : default
History Action                  : converted
History Parameters              : from application/x-indesign to application/pdf
History Software Agent          : Adobe InDesign CC 13.1 (Macintosh)
History Changed                 : /
History When                    : 2018:12:17 12:22:50-06:00
Format                          : application/pdf
Producer                        : Adobe PDF Library 15.0
Trapped                         : False
Slug Family                     : Helvetica Neue
Slug Version                    : 13.0
Slug Outline File Size          : 0
Slug Kerning Checksum           : 0
Slug Foundry                    : Linotype AG
Slug Font Kind                  : TrueType Collection
Slug Checksum                   : 782961443
Slug Post Script Name           : HelveticaNeue-Bold
Slug Font Sense 12 Checksum     : 782961443
Page Layout                     : SinglePage
Page Mode                       : UseOutlines
Page Count                      : 41
EXIF Metadata provided by EXIF.tools

Navigation menu