8 Operation
8.1 Status LEDs
When the device is operating, the operational status of the connections is indicated
visually by status LEDs.
Using these status indicators, the operator can find out quickly and easily whether the
device and the peripherals are working properly or whether any faults or errors have
occurred.
Monitoring the visual indicators is part of the routine inspection carried out on the
device and the machine/plant area into which the device is incorporated.
Meaning of symbols
Symbol Meaning
LED off
LED on
LED flashes
LED goes out briefly
LED lights up briefly
8.1.1 Situation and function of the LEDs
Designation LED behavior Description
MS
*)
SIM1000 FXA: Voltage connected.
SIM1000 FXG: The Flexi Soft system
is in the “Run” state.
SIM1000 FXG: The Flexi Soft system
is in the “Stopped” state.
SIM1000 FXG:
1 Hz: Invalid configuration
2 Hz: Serious error on
the SIM1000 FXG
SIM1000 FXG:
Serious error on another module
SIM1000 FXG:
Recoverable external error
Dev RDY Runlevel READY, no errors detected.*
Runlevel READY, boot process error.
8 OPERATION
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O P E R A T I N G I N S T R U C T I O N S | SIM1000 FXA, SIM1000 FXG 8023299/1BLK/2021-07-28 | SICK
Subject to change without notice