PECA 30 / 30E : wiring schema
50
ARDETEM
RS485 / RS232 digital output
RS485-RS232 DIGITAL OUTPUT WIRING :
PECA PECA
Gnd Rx- Rx+ Tx- Tx+ Gnd Rx Tx
A B C D E A B C D E
RS’s PECA’s PECA’s RS’s Rx Tx
ground receiving emission ground PECA PECA
to connect with a 2 or 4 wires RS 485 digital network. RS 232 board
Note : On the end-line analyser, switch ON the 2 microswitchs. (one behind the other)
RS485 For a 2 wires wiring : connect Rx+ and TX+ , connect Rx- and Tx- .
only For further informations see the Modbus / Jbus manual
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