Siemens SINAMICS G120C Operating Instructions Manual page 133
Low voltage inverter
Hide thumbs
Also See for SINAMICS G120C:
- Operating instructions manual (478 pages) ,
- Compact operating instructions (92 pages) ,
- Getting started (68 pages)
Table of Contents
Advertisement
The abbreviations S1 ... S5b to identify the converter states are defined in the PROFIdrive
profile.
Converter
status
S1
S2
S3
S4
S51
S52
SINAMICS G120C converter
Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC
Explanation
In this state, the converter does not respond to the ON command. The converter
goes into this state under the following conditions:
ON was active when switching on the converter.
•
Exception: When the automatic start function is active, ON must be active after
switching on the power supply.
OFF2 or OFF3 is selected.
•
This state is required to switch on the motor.
The converter waits for the operating enable.
The motor is switched on.
The motor was switched off with OFF1 and brakes with the ramp-down time of the
ramp-function generator.
The motor was switched off with OFF3 and brakes with the OFF3 ramp-down time,
or at the current limit.
Advanced commissioning
6.2 Inverter control
129
Advertisement
Table of Contents
