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ManagerIQEasy_UM_9752103002_GB_V3_1
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6.31.7.2 Meaning of status LEDs of the Profinet Fieldbus module
NS LED (Network Status).
LED status
Description
Comments
Off
Offline
No voltage.
No connection to the IO controller.
Green
Online (Run)
Connection to the IO controller.
IO controller in Run state.
Green, 1x flashing
Online (Stop)
Connection to the IO controller.
IO controller in Stop state or wrong IO data.
IRT synchronisation not ready.
Flashing green
Blink
Used by engineering tools to determine the node
in the network.
Red
Fatal event
Major internal error (this is combined with a red
module LED).
Red, 1x flashing
Station name error The station name is not set.
Red, 2x flashing
IP address error
The IP address is not set.
Red, 3x flashing
Configuration error The expected identification does not match the
real identification.
MS LED (Module Status).
LED status
Description
Comments
Off
Uninitialised
No voltage or module is in the SETUP or
NW_INIT state.
Green
Working normally
The module is out of the NW_INIT state.
Green, 1x flashing
Diagnostic
event(s)
Diagnostic event(s) available.
Red
Exception error
Device is in the EXCEPTION state.
Fatal event
Major internal error (this is combined with a red
network status LED)
Alternately flashing
red/green
Firmware update
Do not turn the IQ Easy Manager off. By de-
energising the Manager IQ Easy, the Fieldbus
module will be irreparably damaged.
6.31.8 Setting up PLC for fieldbus communication
The configuration of the PLC for the fieldbus communication can be found in the manual
“
ManagerIQEasy_UM_Profinet_configuration_GB_V2_0.pdf
”. Download this document from the
Simco-ion homepage or contact your agent for a copy.