Siemens M200D 사용자 설명서
Diagnostics
7.2 Diagnostics with LED
M200D AS-Interface Basic
82
Manual, 03/2009, A5E01668085-01
Input LEDs IN1 ... IN4 (possible colors: green / OFF)
Status
Meaning
Cause
OFF
No 24 V DC
No input signal
Green
24 V DC present
Input signal present
Output LED OUT1 (possible colors: green / OFF)
Status
Meaning
Cause
OFF
No 24 V DC
No output signal
Green
24 V DC present
Output signal present
7.2.2
LED display combinations
You can define certain faults more accurately by looking at the combination of indicator
statuses.
Device status / operating mode
SF LED STATE LED
DEVICE LED
Device status / operating mode
OFF
Green
Green
Motor ON; no fault
OFF
OFF
Green
Motor OFF; no fault
OFF
Flashing yellow Green
Manual mode connection interruption without reset
to automatic mode
OFF
Flickering yellow Green
Shutdown by input control function
(e.g. quick stop)
OFF
OFF
Flashing green
Device not initialized in factory or no startup
parameters received (parameter bits from master)
Device faults
Note
Acknowledging device faults
A device fault can only be acknowledged by switching the power off and then on again.
If the fault occurs again, however, the motor starter must be replaced.
Acknowledging device faults
A device fault can only be acknowledged by switching the power off and then on again.
If the fault occurs again, however, the motor starter must be replaced.