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TMCM-6214 Hardware Manual • Hardware Version V1.30 | Document Revision V1.10 • 2019-MAR-25
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Pin
Label
Direction Description
1
GND
signal ground (connected to power supply GND)
2
RS485+
in-out
differential RS485 bus signal (non-inverting)
3
RS485-
in-out
differential RS485 bus signal (non-inverting)
Table 6: RS485 connector pin assignment
4.4 CAN Connector
The TMCM-6214 offers one CAN interface connector (3pin JST PH series).
CAN connector pin assignment
Pin
Label
Direction Description
1
GND
signal ground (connected to power supply GND)
2
CAN_H
in-out
differential CAN bus signal (non-inverting)
3
CAN_L
in-out
differential CAN bus signal (non-inverting)
Table 7: CAN connector pin assignment
4.5 RS232 Connector
The TMCM-6214 offers one RS232 interface connector (3pin JST PH series).
RS232 connector pin assignment
Pin
Label
Direction Description
1
GND
signal ground (connected to power supply GND)
2
RS232_TXD
out
RS232 transmit data output
3
RS232_RXD
in
RS232 receive data input
Table 8: RS232 connector pin assignment
4.6 Motor Connector
The TMCM-6214 offers 6 motor connectors (4pin JST PH series).
Motor connector pin assignment
Pin Label Direction Description
1
A2
Motor phase A
2
A1
Motor phase A
3
B2
Motor phase B
4
B1
Motor phase B
Table 9: Motor connector pin assignment
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