Siemens SINAMICS S120 - Diagnostics Using Leds

Diagnosis
Diagnostics using LEDs
6-190
E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
6.1 Diagnostics using LEDs
Overview of the module LEDs
diagnose_led.vsd
RDY
DPI
OPT
MOD
Control
Unit
320
READY
(H200)
DC LINK
(H201)
Line
Module
READY
(H200)
DC LINK
(H201)
Motor
Module
READY
DC LINK
Braking
Module
(Booksize)
Control
supply
Module
READY
DC LINK
RDY
OUT >5 V
Sensor
Module
cabinet
30
READY
Terminal
Module
31
RDY
Sensor
Module
cabinet
20
RDY
Sensor
Module
cabinet
10
RDY
Voltage
Sensing
Module
Fig. 6-1 Overview of the module LEDs