User Manual

TMCM-3351 Hardware Manual • Hardware Version V1.00 | Document Revision V0.91 • 2017-JUL-11

10 / 31

Pin Label Description

2 Motor_0/1/2_B+ Motor 0/1/2 coil B

3 Motor_0/1/2_A- Motor 0/1/2 coil A

4 Motor_0/1/2_A+ Motor 0/1/2 coil A

Table 5: Motor connector (crimp style connector)

4.3 Reference Connector

For the stop switch inputs (two stop switches per motor axis are supported) there are two connector op-

tions: either one detachable screw connector (can be used with either 12pin or 3x4pin mating connectors)

intended for prototyping and smaller series or three crimp style connectors (Molex KK series) for higher

volume / series.

Pin Label Description

1 STOP_0_R Motor 0, right stop switch input

2 STOP_0_L Motor 0, left stop switch input

3 GND System / module ground

4 +5V +5V supply output for active switches

5 STOP_1_R Motor 1, right stop switch input

6 STOP_1_L Motor 1, left stop switch input

7 GND System / module ground

8 +5V +5V supply output for active switches

9 STOP_2_R Motor 2, right stop switch input

10 STOP_2_L Motor 2, left stop switch input

11 GND System / module ground

12 +5V +5V supply output for active switches

Table 6: Reference connector (detachable screw connector)

Pin Label Description

1 STOP_0/1/2_R Motor 0/1/2, right stop switch input

2 STOP_0/1/2_L Motor 0/1/2, left stop switch input

3 GND System / module ground

4 +5V +5V supply output for active switches

Table 7: Reference connector (crimp style connector)

Terms of delivery and rights to technical change reserved.

Download newest version at www.trinamic.com

Read entire documentation.