Connections; Modbus Rtu Connection For External Control - MYPV AC-THOR 9s Montageanleitung

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connections

Modbus RTU connection for external control

Use shielded twisted pair wire!
RTU bus must be equipped with a 120 Ohm termination resistor!
(Not included in the scope of delivery)
When controlling via Modbus RTU, the operating mode M7 cannot be used!
RS485
AC•THOR ® 9s Montageanleitung / Assembly Instructions, Version 210615
Ethernet SD Card
RJ45 Slot
Wall bracket
Signal
lock
4 Temp.
sensors
PWM
PWM
Signal
OUT IN
Relay
16A
NC W NO
Mains connection
3 x 230 V
14