Service cases - hardware
4.12 Smart Line Modules
Hardware and Software
Service Manual, 03/2011, 6FC5397-5DP40-0BA0
167
4.12.3 SLM (16 kW and higher) status displays
Status displays
The Smart Line Modules ≥ 16 kW have the following status displays, which provide
information about the module state:
LED state
RDY DC LINK
Description, cause Remedy
OFF OFF Electronics power supply is missing or outside
permissible tolerance range.
–
OFF The component is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
–
The component is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
Orange
The DC link voltage is present.
–
The component is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
Green
Red
The DC link voltage is too high.
Check the line supply
voltage.
Orange Orange DRIVE-CLiQ communication is being established. –
Red – This component has at least one fault.
Note:
The LED is controlled irrespective of the corresponding
messages being reconfigured.
Remove the fault and
acknowledge
Green/red (0.5 Hz) – Firmware is being downloaded. –
Green/red (2 Hz) - Firmware download has been completed. Wait for
POWER ON.
Carry out a POWER
ON
Green/orange
or
Red/orange
– Component recognition via LED is activated (p0124).
Note:
Both options depend on the LED status when module
recognition is activated via p0124 = 1.
–
DANGER
DC link voltage
Hazardous DC link voltages may be present at any time regardless of the state of the
"DC Link" LED. The warning information on the components must be carefully observed!
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