Moxa Technologies A60 manual A50/A51 RJ-45 Jack Terminal Block Connector Pinouts Signals

Chapter 2 • • Installation

A50/A51		A50/A51
RJ-45 Jack		Terminal Block
Connector Pinouts	Signals	Connector Pinouts	Signals
1	nc	1	TxD B
2	nc	2	TxD A
3	GND	3	RxD B
4	TxD B	4	RxD A
5	TxD A	5	GND
6	RxD A	6	Power GND
7	RxD B	7	Power Input
8	GND
9	nc
10	nc(not connected)

Note : Pin 6 and Pin 7 of Terminal Block are for Power GND and Power Input, which is an alternate option for power adapter. Be careful that DO NOT confuse RS-422/RS- 485 GND with Power GND.

Note : Under half-duplex mode (SW1 in ON mode), the couples of (TxD B, RxD B) and (TxD A, RxD A) are shorted inside the converter for convenience. Users can save the trouble with shorting the wires.

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