Meaning Of The Leds On The Control Interface Board In The Basic Line Module - Siemens SINAMICS S120 Equipment Manual

Line Modules
4.2 Basic Line Modules
4.2.3.9

Meaning of the LEDs on the Control Interface Board in the Basic Line Module

Table 4-6 Meaning of the LEDs on the control interface board in the Basic Line Module
LED state
H200 H201
OFF OFF
OFF
Orange
Green
Red
Orange Orange
Red ---
0.5 Hz flashing ---
light:
Green / red
2 Hz flashing ---
light:
Green / red
2 Hz flashing ---
light:
Green orange
or
red orange
Warning
Independent of the state of LED "H201", hazardous DC link voltages can always be
available.
The warning information on the components must be carefully observed!
Cause and rectification of faults
The following reference contains information about the cause and rectification of faults:
Reference: /IH1/ SINAMICS S120 Commissioning Manual
4-10
The electronics power supply is missing or lies outside permissible tolerance range.
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.
The DC link voltage is present.
The component is ready for operation and cyclic DRIVE-CLiQ communication is taking place.
The DC link voltage is too high.
DRIVE-CLiQ communication is being established.
At least one fault is present in this component.
Note:
The LED is triggered independently from re-configuring the corresponding messages.
Firmware is being downloaded.
Firmware download is concluded. Wait for POWER ON.
Component detection using LED is activated (p0124).
Note:
Both options depend on the LED status when component recognition is activated via
p0124 = 1.
SINAMICS S120 Equipment Manual, Edition 12/2007, 6SL3097-2AM00-0BP4
Description
Chassis Power Units Liquid Cooled