Basic Line Module - Siemens SINAMICS S120 Installation And Start-Up Manual

6.1.3

Basic Line Module

Table 6-4 Basic Line Module – description of LEDs
LED Color
– OFF
Green Continuous
Orange Continuous
Red Continuous
READY
(H200)
Green Flashing
Red 2 Hz
Green/
Orange
Flashing
or
2 Hz
Red/
Orange
– OFF
DC LINK
Orange Continuous
(H201) (H201)
Red Continuous
E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
Status
Electronics power supply is missing or outside
permissible tolerance range.
The module is ready for operation and cyclic
DRIVE-CLiQ communication is taking place.
DRIVE-CLiQ communication is being
established.
At least one fault is present in this module.
Note:
LED is driven irrespective of the corresponding
messages being reconfigured.
Firmware is being downloaded.
Module recognition via LED is activated (p0124).
Note:
Both options depend on the LED status when
module recognition is activated via p0124 = 1.
Electronics power supply is missing or outside
permissible tolerance range.
DC link voltage within permissible tolerance
range.
DC link voltage outside permissible tolerance
range.
Description, cause
Diagnosis
Diagnostics using LEDs
Remedy
–
–
–
Remedy and
acknowledge
fault
–
–
–
Check supply
voltage
6-195