TMCM-1181 V3.0 Hardware Manual (Rev. 0.90 / 2015-JUL-10)
7
3.3 Connectors of TMCM-1181
The TMCM-1181 offers five connectors including the motor connector which is used for attaching the
motor coils to the electronics. There is one power connector, two connectors for serial communication
(one for USB and one for RS485) and one connector for I/O signals and switches.
In/Out
connector
Interface
connector
4
1
1
8
USB
connector
2
1
Power
connector
4
1
Motor
Connector
Figure 3.2 Overview connectors
Domain
Connector type
Mating connector type
JST B2P-VH
(JST VH series, 2pins, 3.96mm pitch)
Crimp connector housing: JST VHR-2N
Crimp contacts: JST SVH-21T-P1.1
Wire: 0.83mm2, AWG 18
Power
JST B4P-VH
(JST VH series, 4pins, 3.96mm pitch)
Crimp connector housing: JST VHR-4N
Crimp contacts: JST SVH-21T-P1.1
Wire: 0.83mm2, AWG 18
Motor
JST B4B-EH-A
(JST EH series, 4 pins, 2.5mm pitch)
Crimp connector housing: JST EHR-4
Crimp contacts: JST SEH-001T-P0.6
Wire: 0.33mm2, AWG 22
Interface
JST B8B-EH-A
(JST EH series, 8 pins, 2.5mm pitch)
Crimp connector housing: JST EHR-8
Crimp contacts: JST SEH-001T-P0.6
Wire: 0.33mm2, AWG 22
In/Out
USB
Mini-USB type B vertical female
Mini-USB type B, male
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