Meaning Of The Leds On The Control Interface Module In The Motor Module - Siemens SINAMICS S120 Manual

Motor Modules
4.3 Interface description
4.3.10

Meaning of the LEDs on the Control Interface Module in the Motor Module

Table 4- 9 Meaning of the LEDs "READY" and "DC LINK" on the Control Interface Module in the Motor Module
LED state
READY DC LINK
Off Off
Green Off
Orange
Red
Orange Orange
Red ---
Flashing light ---
0.5 Hz:
Green / red
2 Hz flashing: ---
Green / red
2 Hz flashing: ---
Green /
orange
or
red / orange
Table 4- 10 Meaning of the LED "POWER OK" on the Control Interface Module in the Motor Module
LED Color
POWER OK Green
Hazardous DC-link voltage
Irrespective of the state of the LED "DC LINK", hazardous DC-link voltages can always be
present.
The warning information on the component must be carefully observed!
190
Description
The electronics power supply is missing or out of tolerance.
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:
LED is driven irrespective of the corresponding messages being reconfigured.
Firmware is being downloaded.
Firmware download is complete. Waiting for POWER ON.
Component detection using LED is activated (p0124)
Note:
The two options depend on the LED status when module recognition is activated via p0124
= 1.
Status Description
Off DC-link voltage < 100 V and voltage at -X9:1/2 less than 12 V.
On The component is ready for operation.
Flashing There is a fault. If the LED continues to flash after you have performed a
light POWER ON, please contact your Siemens service center.
WARNING
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
Chassis power units