3 GND
Ground
Pin
4
DI1
Digital Input 1
5
DI2
Digital Input 2
6 GND
Ground
Pin
5.
Terminal Blocks Pin 7~12
Pin 7~10: RS232/422/485. Default mode is RS-485
Pin 11~12: DC 12V power input
DESCRIPTION
PIN NAME
RS-485
RS-422
RS-232
7 Tx+ D+
Tx+ Tx
8 Tx- D- Tx-
9 Rx+
Rx+ Rx
10
Rx-
Rx-
11
12V
Power Input (DC +12V)
12 GND
Ground Pin of Power Input &
RS-232
6.
Ethernet Port
The IP device connects to the Ethernet via a standard RJ45 connector.
Supporting NWAY, this IP device can auto detect the speed of local
network segment (10Base-T/100Base-TX Ethernet).
7.
Dip Switch for Serial Port
RS-485 or RS-422 pin define (default is RS-485)
RS-232 pin define
1-3
