Allen-Bradley Motor Feedback Breakout Board Installation Instructions
Allen-Bradley 2071-TBMF Motor Feedback Breakout Board is a device that allows you to connect your TL-Series motor/actuator with multi-turn absolute feedback to your control system. It features a screw-terminal wire range of 1.5…0.2 mm2 (16…24 AWG), a strip length of 5…6 mm (0.20…0.24 in.), and a screw-terminal torque value of 28.2 N•cm (2.5 lb•in). The breakout board also has an optional battery that is a 3.6V, ½ AA, nonrechargeable, lithium battery. The mounting-screws torque value is 28.2 N•cm (2.5 lb•in).
The breakout board has a connector pinout that includes:
- Encoder power ground
- Thermal sensor input
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Installation Instructions
Motor Feedback Breakout Board
Catalog Number 2071-TBMF
Breakout Board Features
Tie wrap, battery, and feedback cable are supplied by customer.
Breakout Board Specifications
Item Description Item Description
1 Mounting screw (x2) 5 Ground pad
2 Tie wrap 6 Terminal block
3 13 mm (0.5 in.) exposed cable shield 7 Battery (1)
(1) Battery connections are required for TL-Series motors/actuators with multi-turn absolute feedback.
4 Feedback cable
Attribute Value
Screw-terminal wire range 1.5…0.2 mm 2 (16…24 AWG)
Strip length 5…6 mm (0.20…0.24 in.)
Screw-terminal torque value 28.2 N•cm (2.5 lb•in)
Optional battery 3.6V, ½ AA, nonrechargeable, lithium battery
Mounting-screws torque value 28.2 N•cm (2.5 lb•in)
1
2
4
6
2
7
3
5
Motor Feedback Breakout Board
Catalog Number 2071-TBMF
Breakout Board Features
Tie wrap, battery, and feedback cable are supplied by customer.
Breakout Board Specifications
Item Description Item Description
1 Mounting screw (x2) 5 Ground pad
2 Tie wrap 6 Terminal block
3 13 mm (0.5 in.) exposed cable shield 7 Battery (1)
(1) Battery connections are required for TL-Series motors/actuators with multi-turn absolute feedback.
4 Feedback cable
Attribute Value
Screw-terminal wire range 1.5…0.2 mm 2 (16…24 AWG)
Strip length 5…6 mm (0.20…0.24 in.)
Screw-terminal torque value 28.2 N•cm (2.5 lb•in)
Optional battery 3.6V, ½ AA, nonrechargeable, lithium battery
Mounting-screws torque value 28.2 N•cm (2.5 lb•in)
1
2
4
6
2
7
3
5
Publication 2071-IN003B-EN-P - August 2010 PN-85626
Supersedes Publication 2071-IN003A-EN-P - July 2010 Copyright © 2010 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400
Connector Pinout
This product may require a sealed lithium battery that may need to be replaced during the life
of the product.
At the end of its life, the battery used in this product should be collected separately from any
unsorted municipal waste.
The collection and recycling of batteries helps protect the environment and contributes to the
conservation of natural resources as valuable materials are recovered.
Terminal Pin Description Signal
1 Encoder power ground ECOM
2 Thermal sensor input TS
3 A positive differential input A+
4 A negative differential input A-
5 B positive differential input B+
6 B negative differential input B-
7 Index positive differential input I+
8 Index negative differential input I-
9 Negative limit sensor input LMT-
10 Serial positive
Hall feedback S1
SD+
S1
11 Shield drain GND
12 Reserved —
13 Serial negative SD-
14 Hall feedback S2 S2
15 Reserved —
16 Hall feedback S3 S3
17 Positive limit sensor input LMT+
18 BAT+ for motor side BAT+
19 BAT- for motor side BAT-
20 Encoder +5 input power EPWR
Supersedes Publication 2071-IN003A-EN-P - July 2010 Copyright © 2010 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400
Connector Pinout
This product may require a sealed lithium battery that may need to be replaced during the life
of the product.
At the end of its life, the battery used in this product should be collected separately from any
unsorted municipal waste.
The collection and recycling of batteries helps protect the environment and contributes to the
conservation of natural resources as valuable materials are recovered.
Terminal Pin Description Signal
1 Encoder power ground ECOM
2 Thermal sensor input TS
3 A positive differential input A+
4 A negative differential input A-
5 B positive differential input B+
6 B negative differential input B-
7 Index positive differential input I+
8 Index negative differential input I-
9 Negative limit sensor input LMT-
10 Serial positive
Hall feedback S1
SD+
S1
11 Shield drain GND
12 Reserved —
13 Serial negative SD-
14 Hall feedback S2 S2
15 Reserved —
16 Hall feedback S3 S3
17 Positive limit sensor input LMT+
18 BAT+ for motor side BAT+
19 BAT- for motor side BAT-
20 Encoder +5 input power EPWR
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Key Features
- Screw terminals
- Dedicated terminals for power, ground, and feedback signals
- Compact design
- Robust construction
- Easy to integrate into any motor control system
Related manuals
Frequently Answers and Questions
What is the purpose of the Allen-Bradley Motor Feedback Breakout Board?
The board connects a motor with multi-turn absolute feedback to a control system, providing a simple and reliable way to interface the motor's feedback signals with the controller.
What types of motors can be used with this breakout board?
This board is designed for use with TL-Series motors/actuators with multi-turn absolute feedback.
What are the screw terminal wire range and strip length specifications for this breakout board?
The screw-terminal wire range is 1.5...0.2 mm2 (16...24 AWG). The strip length is 5...6 mm (0.20...0.24 in). These details are mentioned in the Breakout Board Specifications section of the viewed document.
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