LED properties
Power LED (red)
LAN LED (green)
PLC LED (yellow)
If you connect the LAN module to the time switch, the channel extensions already connected to the
time switch will also again enter "Synchronization mode"�
As soon as you have connected the LAN module to the time switch, the channel extensions will
return to the Automatic mode�
During the synchronization stage, no switching programs will be executed!
GB
EN
ON
Power ON
Communication with
the LAN network�
Communication with
the PLC network &
synchronization with
the timer�
OFF
Power OFF
No communication
with the LAN network
–
Flashing
–
–
Not synchronized with
timer / error
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