Siemens SINAMICS S150 NEMA, Operating Instructions Manual

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Diagnostics / faults and alarms
10.2 Diagnostics
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
723
Control Interface Module – Interface module in the Motor Module (-T1)
Table 10- 6 Description of the "READY" and "DC LINK" LEDs on the Control Interface Module
LED, status Description
READY DC LINK
Off Off The electronics power supply is missing or lies outside the permissible tolerance
range.
Green ---
1)
The component is ready for operation and cyclic DRIVE-CLiQ communication is
taking place.
Orange The component is ready for operation and cyclic DRIVE-CLiQ communication is
taking place.
The DC link voltage is present.
Red The component is ready for operation and cyclic DRIVE-CLiQ communication is
taking place.
The DC-link voltage lies outside the permitted tolerance range.
Orange Orange DRIVE-CLiQ communication is being established.
Red ---
1)
This component has at least one fault.
Remark:
The LED is activated irrespective of whether the corresponding messages have been
reconfigured.
Flashing light 0.5 Hz:
green/red
---
1)
Firmware is being downloaded.
Flashing light 2 Hz:
green/red
---
1)
Firmware download is complete. Waiting for POWER ON.
Flashing light 2 Hz:
green/orange
or
red/orange
---
1)
Detection of the components via LED is activated (p0124).
Note:
Both options depend on the LED status when module recognition is activated via
p0124 = 1.
1)
Irrespective of the status of the LED "DC LINK"
Table 10- 7 Meaning of the "POWER OK" LED on the Control Interface Module
LED Color Status Description
POWER OK Green Off DC link voltage < 100 V and voltage at -X9:1/2 less than 12 V.
On The component is ready for operation.
Flashing light There is a fault. If the LED continues to flash after you have performed
a POWER ON, please contact your Siemens service center.
WARNING
Touching live parts of the DC link
Hazardous DC link voltages may be present at any time regardless of the status of the "DC
LINK" LED. This means the touching of live parts can result in death or serious injury.
•
Observe the warning information on the component.