Leds On The Tm54F Terminal Module; Leds On The Sitop Power Supply Unit - Siemens SINAMICS S120 Manual

Diagnostics

7.14 LEDs on the TM54F Terminal Module

7.14 LEDs on the TM54F Terminal Module
Table 7- 19 Description of the LEDs on the Terminal Module TM54F
LED Color
-
Green
Orange
Red
READY
Green / Red
Green /
Orange
or
Red / Orange
7.15

LEDs on the SITOP power supply unit

Table 7- 20
LED
Green
Yellow
Red
328
State
off The electronics power supply is missing or outside the permissible tolerance
range.
Steady light The component is ready for operation and cyclic DRIVE-CLiQ
communication is taking place.
Steady light DRIVE-CLiQ communication is being established.
Steady light At least one fault is present in this component.
Note:
The LED is activated regardless of whether the corresponding messages
have been reconfigured.
0.5 Hz Firmware is being downloaded.
flashing light
2 Hz flashing Firmware download is complete. Waiting for POWER ON
light
Flashing light Detection of the components via LED is activated (p0154).
Note:
Both options depend on the LED status when module recognition is
activated via p0154 = 1.
Meaning of the LEDs on the SITOP power supply unit
Meaning
Output voltage > 20.5 V
Overload, output voltage < 20.5 V ("constant current" mode)
Latching shutdown ("Shutdown" mode)
Description
Manual, (GH5), 05/2010, A5E03263538A
Cabinet Modules