TMCM-3351 Hardware Manual • Hardware Version V1.00 | Document Revision V1.00 • 2017-SEP-01
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Motor Connector (Crimp Style Connector)
Pin
Label
Description
1
Motor_0/1/2_B-
Motor 0/1/2 coil B
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 End Switch 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.
End Switch Connector (Detachable Screw Connector)
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: End Switch Connector (Detachable Screw Connector)
End Switch Connector (Crimp Style 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
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