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© 2015 Suzo-Happ
4.
Power & Interface Connection
The power interface module provides power and communication connections through
connector X2. Harness OPT-HS-BB-CCNET is supplied for this purpose.
In order to prepare a custom harness, Molex plug 43645-1000 and Molex contacts
43030-0008 must be ordered.
Connector pinout
TERMINAL
SIGNAL
FUNCTION
1
Power
24V
2
Power
24V
3
GND
0 V
4
GND
0 V
5
-
Functional Earth
6
-
Functional Earth
7
COM – TXD
COM Transmit
8
COM – RXD
COM Receive
9
-
Not in use
10
COM - GND
COM common
The lengths of power and interface cables should not exceed 5 meters.
The interface cable must be shielded and the shield connected to pin 6. The shield at the
other end must be connected either to the body of host machine or to the grounding
bus/ terminal. Communication cables must be either 20, 22 or 24 AWG.
The wires used for the power should be no less than AWG20. Connection from terminals
1, 2, 3 and 4 must be run all the way to the power source by individual wires.