X24 24 V Terminal Adapter; Meaning Of The Leds On The Smart Line Module - Siemens SINAMICS S120 Equipment Manual

Line Modules Booksize
3.5 Smart Line Modules (5 kW und 10 kW) with internal air cooling
3.5.3.6

X24 24 V terminal adapter

Table 3-40 Terminal block X24
Terminal
+
M
The 24 V terminal adapter is supplied as standard
Max. connectable cross-section: 6 mm
Type: Screw terminal 5 (see Connection Methods)
3.5.3.7

Meaning of the LEDs on the Smart Line Module

Table 3-41 5 kW and 10 kW Smart Line Modules – description of the LEDs
LED Color
READY –
Green
Yellow
Red
DC LINK –
Yellow
Red
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!
248
Designation
24 V power supply
Ground
2
State
OFF Electronics power supply is missing or outside
permissible tolerance range.
Continuous Component is ready to operate.
Continuous Pre-charging not yet complete.
bypass relay dropped out
EP terminals not supplied with 24 V DC.
Continuous Overtemperature
Overcurrent switch-off
OFF Electronics power supply is missing or outside
permissible tolerance range.
Continuous DC link voltage within permissible tolerance range.
Continuous DC link voltage outside permissible tolerance range.
Line supply fault.
DANGER
Technical specifications
24 V DC supply voltage
Electronic ground
Description, cause
–
–
–
Diagnostics fault (via
output terminals) and
acknowledge it (via input
terminal)
–
–
Check the supply voltage.
Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
Remedy
Booksize power units