Leds On The Tm31 Terminal Module; Leds On The Tm54F Terminal Module - Siemens SINAMICS S120 Manual

Diagnostics

8.12 LEDs on the TM31 Terminal Module

8.12 LEDs on the TM31 Terminal Module
Terminal Module TM31
Table 8- 20 Description of the LEDs on the TM31
LED Color
READY -
Green
Orange
Red
Green/red
Green/
orange
or
Red/
orange
8.13

LEDs on the TM54F Terminal Module

Table 8- 21 Meaning of the LEDs on the Terminal Module TM54F
LED Color
READY -
Green
Orange
Red
Green/red
280
State
Off The electronics power supply is missing or outside the permissible tolerance range.
Steady The component is ready for operation and cyclic DRIVE-CLiQ communication is
light taking place.
Steady DRIVE-CLiQ communication is being established.
light
Steady At least one fault is present in this component.
light Note:
The LED is activated irrespective of whether the corresponding messages have
been reconfigured.
Flashing Firmware is being downloaded.
light
0.5 Hz
Flashing Firmware has been downloaded.
light 2 Hz Wait for POWER ON.
Flashing Detection of the component via LED is activated (p0154)
light 2 Hz Note:
Both options depend on the LED state when activated via p0154 = 1.
State
Off
Steady light
Steady light
Steady light
Flashing light
0.5 Hz
Flashing light
2 Hz
Description
The electronics power supply is missing or outside the permissible
tolerance range.
The component is ready for operation, cyclic DRIVE-CLiQ communi-
cation is taking place.
DRIVE-CLiQ communication is being established.
At least one fault is present in this component.
Note:
The LED is activated irrespective of whether the corresponding mes-
sages have been reconfigured.
Firmware is being downloaded.
Firmware download has been completed. Wait for POWER ON.
Description, cause
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A