User Manual

TMCM-1270 Hardware Manual Hardware Version V1.00 | Document Revision V1.20 2017-SEP-27
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4 Connectors and LEDs
The TMCM-1270 oers two connectors - one 10-pin connector for power supply, communication (CAN)
and four Inputs and one four pin connector for connecting the motor.
10
1
1
4
Power Supply and I/O
connector
Motor connector
Figure 8: TMCM-1270 connectors
Overview of connector and mating connector types:
Label Connector type Mating connector type
Power supply and I/O
connector
JST B10B-PH-K-S (JST PH series,
10pins, 2mm pitch)
Connector housing: JST PHR-10
Contacts: JST SPH-002T-P0.5S Wire:
0.22mm
2
, AWG 24
Motor connector
JST B4B-PH-K-S (JST PH series,
4pins, 2mm pitch)
Connector housing: JST PHR-4 Con-
tacts: JST SPH-002T-P0.5S Wire:
0.22mm
2
, AWG 24
Table 4: Connector and mating connectors
4.1 Power supply and I/O Connector
Pin no. Pin name Description
1 GND Supply and signal ground connection
2 +24V Supply voltage input (+6V to +28V DC)
3 CAN_H Dierential CAN bus signal (non-inverting)
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