Example Of Connection With Tc Input Electric Heating With Power Solid State Relay And Water Cooling With Solenoid Valve - gefran 1200 Instructions For Use Manual

Serial line
Modbus 2 wires (Standard)
GND
B
(data -)
A
(data +)
S1
Example of connection with TC Input
Electric heating with power solid state relay and water cooling with solenoid valve
81801G_MHW_1200-1300_07-2011_ENG
RS485 isolated serial line
PWR
OUT1 relay
-
OUT2 logic
+
Modbus 4 wires / Cencal
RS485 isolated serial line
+
Rx
For configuration
Modbus 4 wires/Cencal.
+
Tx
S1
AUX
EV
L1
L2
9