Operating instructions

Multiplexer

PG1/PG2-Interface

This pining is the same pining of the PG-Interface on a Mitsubishi FX, A PLC.

Signalname Notation Pin

Transmitter plus TxD+ 3

Transmitter minus TxD- 16

Receiver plus RxD+ 2

Receiver minus RxD- 15

Clear To Send plus CTS+ 4

Clear To Send minus CTS- 17

Request To Send plus RTS+ 5

Request To Send minus RTS- 18

Current supply +5VDC output +5V 12

Current supply +5VDC output +5V 13

Current supply +5VDC output +5V 24

Current supply +5VDC output +5V 25

Internal ground output Ground 7

Internal ground output Ground 8

Ident1 0V 20

Ident2 PWE\ 21