red flashing 4Hz:
red flashing:
LED Modbus/TCP connections:
LED Link to Ethernet:
LED Transmission activity:
LED indicators and
pin connection
Ethernet
address state
Link
ASI2
only AC1306
display
Modbus/TCP
activity
pushbuttons
ASI1
internal fault Ethernet interface
double IP address recognised
cyclical data exchange via Mod-
bus /TCP protocol
controller
is connected to an
e
Ethernet system
flashing green for every data
package transferred
Ethernet
interface
RS232C
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