Siemens SIRIUS M200D Manual page 136

Diagnostics
7.1 Diagnostics with LEDs
System error/Warning
SF LED
Red
Off
Off
Depends on the parameter assignment
1)
Group fault
SF LED
Red
Depends on the parameter assignment
1)
136
STATE LED DEVICE LED
Off Yellow
Green Flashing yellow
(when switching
element is ON)
Off Off
STATE LED DEVICE LED
Off Off
System error/Warning
Current not flowing despite ON command
•
(residual current detected)
Internal tripping
•
No switching element supply voltage
•
External encoder supply short-circuit
•
No U
•
AUX
Thermal motor model overload
•
Current limit violation
• 1)
Group warning due to:
Current not flowing despite ON command
•
(residual current detected)
Thermal motor model overload
•
Temperature sensor overload
•
Asymmetry
•
Current limit violation
•
1)
Group warning via input action
•
Invalid parameter value
•
Connector monitoring
•
Circuit breaker tripped/open
•
No switching element supply voltage
•
No supply voltage for electronics
Group fault
Device diagnostics available
No switching element supply voltage
•
Group fault via input action
•
Connector monitoring
•
Circuit breaker tripped/open
•
Manual, 08/2014, A5E02548958A/RS-AA/004
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M200D AS-Interface Standard