Siemens SIRIUS M200D Manual page 133

DEVICE LED (possible colors: Red/green/yellow/OFF)
Status
Off
Green
Flashing green
Yellow
Flashing yellow
Red
Flashing red
Flickering red
Depends on the parameter assignment
1)
AS-i/fault LED (possible colors: Red/green/OFF)
Status
Off
Green
Flashing red/yellow
Flashing red/green
Flashing red
Red
M200D AS-Interface Standard
Manual, 08/2014, A5E02548958A/RS-AA/004
Meaning
Device not ready
Device ready
Device not starting up
Internal tripping
Group warning
Device defective
Self-test
Self-test
Factory settings
Meaning
Device not ready
Device ready
Slave address = 0
I/O fault
Serious I/O fault
No data exchange
7.1 Diagnostics with LEDs
Cause
System error:
No supply voltage for electronics or power supply
•
is < 18 V
—
No startup parameters received
—
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
•
A device defect was detected during the self-test.
Motor current flowing
No current flow
—
Cause
No supply voltage for electronics
•
Hardware fault in AS-i slave
•
Communication active, normal operation
—
S1 bit set and group diagnostics = enabled
Hardware fault in AS-i slave
•
Master in stop mode
•
Slave not entered in LPS
•
Slave has wrong IO/ID code
•
Slave in reset status
•
Diagnostics
1)
1)
1)
1)
1)
1)
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