Indicating Devices - WAGO -I/O-SYSTEM 750 Series Manual

2.1.1.3

Indicating devices

24 V - power
AS-interface-
power
13 14
Mapping
consistency
K-Bus timeout
overflow
Fig. 2.1.1-3: Indicating devices
WAGO-I/O-SYSTEM 750
I/O Modules
LED Designation
Power
green AS-Interface
power
Mapping
green
consistency
Internal bus
red
timeout
AS-interface
active
red overflow
prg enable
cfg mode
cfg error
AS-Interface
green
active
g065502e
green prg enable
yellow cfg mode
red general fault
750-655 [AS-Interface master module]
Indicating devices
State Function
off 24 V supply fault or
AS-Interface supply fault
on 24 V supply OK and
AS-Interface supply OK
off AS-Interface incomplete on internal bus
(mapping)
on AS-Interface complete on internal bus
off Communication to coupler/controller
OK
on Communication to coupler/controller
interrupted
off AS-Interface complete on internal bus
on AS-Interface incomplete on internal bus
(timing)
off AS-Interface not active
on AS-Interface active
off No automatic programming possible /
necessary
on A slave is missing and can be replaced
by automatic programming
off Protected operating mode
on Set-up mode
off No fault
flashing Peripheral fault
on Configuration error (Config Error Bit)
or at least one of the status bits 1 or 2
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