Networks - ABB doGATE Installation Instructions Manual

Technical Reference Manual
doGATE - Installation instruction
3

Networks

Port Media
COM1 RS232
COM2 RS485
COM3 RS485
USB
LAN1 Ethernet
LAN2 Ethernet
LAN 1 default address: 192.168.1.254
LAN 2 default address: 192.168.2.254
RJ45 connectors wiring COM1, COM2 und COM3:
Pin COM1
1 DSR
2 DCD
3 DTR
4 GND
5 RXD
6 TXD
7 CTS
8 RTS
Wiring of DB9 connector for RS232 or RS485.
Pin RS232
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9
Note
Do not plug 120 Ohms bus terminator on RS485 port!
Technical Reference Manual | 1473-1-8479
Supported protocols
ModBus, M-Bus
ModBus
ModBus
Currently none
BACnet, ModBus IP, KNX, EIA-852
BACnet, ModBus IP, KNX, EIA-852
COM2 COM3
NET+ NET +
NET - NET -
RS485
NET -
NET +
Networks
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