Display and control panel
80
BCL 504
i
Leuze electronic
BUS LED
off
No supply voltage
-
no communication possible
flashes green
Initialisation
-
of the BCL 504
i
, establishing communication
green continuous light Operation ok
-
bus ok, BCL 504
i
active on bus ("data exchange")
flashes red
Communication error
Bus error
-
configuration failed ("parameter failure")
-
DP error
-
no data exchange
red continuous light
Network error
Bus error
-
no DP protocol established to the master ("no data
exchange")