3.2
LAN and KBR Module Bus Interfaces (multisys D2-BSET-4)
The Modbus interface is set to the Modbus parameters 38,400 baud, 8 data bits, parity
even, 1 stop bit. If necessary, it can be terminated using four DIP switches.
RJ-12
ON
SAB
1 2 3
4
Netz
LAN
RJ-45 Ethernet connection
V4.00
Interfaces LAN and KBR module bus
RJ-12 for the KBR module bus
DIP switch for terminating RJ-12:
DIP1 and DIP2 ON, DIP3 OFF = failsafe activated
DIP1 and DIP2 OFF, DIP3 ON = termination activated
DIP1 and DIP2 OFF, DIP3 OFF= no failsafe,
no termination, DIP4 is not accounted for!
NOTE
The failsafe termination can only be activated once
per bus segment!
LED for monitoring power supply
Power supply
<10VA; 100 - 240V ±10% DC/50/60 Hz
(2-pole multi-pin connector, 5 mm)
11