red flashing 4Hz:
internal fault Ethernet interface
red flashing:
double IP address recognised
LED Modbus/TCP connections:
cyclical data exchange via Mod-
bus /TCP protocol
LED Link to Ethernet:
controller
e
is connected to an
Ethernet system
LED Transmission activity:
flashing green for every data
package transferred
PAGE
11
ASI2
ASI1
PWR/COM PROJ
CONF/PF
PWR/COM PROJ
CONF/PF
24V PWR PLC RUN
ASI2 +
ASI2 -
ASI1 +
ASI1 -
FE
+24V
0V
RS232C
address state
Modbus/TCP
Link
activity
Ethernet
LED indicators and
pin connection
Ethernet
interface
display
pushbuttons
only AC1306