TMCM-6214 Hardware Manual • Hardware Version V1.30 | Document Revision V1.10 • 2019-MAR-25
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4.9 I/O connector
The TMCM-6214 offers 2 I/O connectors (10pin JST PH series).
Motor connector pin assignment
Pin
Label
Direction Description
1
GND
Signal and supply GND
2
+24V
out
connected to +24V supply input for supply of switches etc.
3
IN0/IN4
in
Analog input (0..+10V nom. input range)
4
IN1/IN5
in
digital input (internal pull-down, +24V compatible)
5
IN2/IN6
in
digital input (internal pull-down, +24V compatible)
6
IN3/IN7
in
digital input (internal pull-down, +24V compatible)
7
OUT0/OUT4
out
digital output (open-drain / low-side switch). Max. 100mA sink
current. Over-load and -temperature protected
8
OUT1/OUT5
out
digital output (open-drain / low-side switch). Max. 100mA sink
current. Over-load and -temperature protected
9
OUT2/OUT6
out
digital output (open-drain / low-side switch). Max. 100mA sink
current. Over-load and -temperature protected
10
OUT3/OUT7
out
digital output (open-drain / low-side switch). Max. 100mA sink
current. Over-load and -temperature protected
Table 12: I/O connector pin assignment
4.10 USB Connector
For serial communication the TMCM-6214 offers selection between RS485, CAN and USB interfaces. The
USB interface via on-board USB-C connector is available for configuration and service of the board, mainly
(e.g. parameter settings, firmware updates). The USB device interface supports full speed (12Mbit/s)
communication and supports bus powered and self-powered operation. During bus-powered operation
the low voltage logic part of the board will be powered, only. This includes the microcontroller and the
non-volatile memory and therefore allows parameter settings and firmware updates of the board using a
standard USB cable, only. Of course, for any motor movement main supply via supply input connector is
required.
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