Ethernet/IP bus interface for DIOLINE20 Vers. 1.00
Functional description
35/45
4.3.6 State of LED indications
All LEDs (MS-LED, NS-LED and LB-LED) light up green when
the module has a valid network configuration (e.g. IP address) and
the module has opened implicit communication and
no error states exist.
If at least one of these conditions is not met, then at least one LED lights up red or at least one LED
flashes red or green:
Cause
MS-LED
NS-LED
LB-LED
Module has detected an unrecoverable error
with regard to Ethernet/IP
red
x
x
Module has detected a recoverable error with
regard to Ethernet/IP
red flashing
x
x
No valid network configuration (IP address)
exists
green flashing
x
x
IP address already exists within the network
x
red
x
Implicit communication faulty (e.g. timeout)
x
red flashing
x
No implicit communication opened
x
green flashing
x
L-Bus communication faulty
x
x
red
No error states exist,
Valid network configuration exists,
Implicit communication opened
green
green
green
Comments:
a)
„x“ means: LED is not affected by the cause indicated
