Electronic control,
Illustration
of the control unit
Illustration
of connections
Description
of connections
12
continued
This illustration shows the main PCB and control panel without front cover.
USB-B
for servicing
Control panel with LED
External connections:
External connections:
Connection
230V
Connection for 230V power supply.
DIGI IN
External digital input, for selection of operation modes
ANTENNA
Wireless connection of control panel
MODBUS
Modbus connection for external modules
ETHERNET
LAN connection
Main PCB
Description
External
connections
Internal
connections
Continued overleaf