gefran 1300 - Example of Connection with TC Input Electric Heating with Power Solid State Relay and Water Cooling with Solenoid Valve

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