Siemens SINAMICS G120C Operating Instructions Manual page 459
Low voltage converters
Hide thumbs
Also See for SINAMICS G120C:
- Operating instructions manual (470 pages) ,
- Compact operating instructions (92 pages) ,
- Getting started (68 pages)
Table of Contents
Advertisement
Function
16
The technology controller output can be enabled and disabled during oper‐
ation
17
Ramp-function generator remains active with enabled technology controller
18
Line contactor control using a digital output of the converter to save energy
when the motor is switched off
19
Fast flying restart for PM330 Power Modules:
The "Flying restart" function does not have to wait for the motor demagnet‐
ization time, and identifies the motor speed without requiring a search op‐
eration.
20
Load torque monitoring extended to include the following functions:
•
Protection against blocking, leakage and dry running operation in pump
applications
•
Protection against blocking and broken belts in fan applications
21
Automatic switchover of the real time clock from daylight saving time (sum‐
mer time) to standard time (winter time).
22
New or revised default settings of the interfaces: p0015 macros 110, 112
and 120
23
Expansion of the temperature sensors to include DIN-Ni1000 for analog
inputs AI 2 and AI 3
24
Communication via AS-Interface.
Default setting of the communication via AS-i: p0015 macros 30, 31, 32 and
34
25
Communication expansion via Modbus:
Adjustable parity bit, access to parameters and analog inputs
26
Extending communication via BACnet:
Access to parameters and analog inputs
27
The bus error LED for communication via USS and Modbus can be switched
off
28
Default of the minimum speed to 20 % of the rated motor speed
29
For commissioning with an operator panel, the converter automatically
backs up the measured data retentively in the ROM after identification of the
motor data.
30
The result of the energy savings calculation for flow machines is available as
a connector
31
New "ppm" unit (parts per million) for unit switching
32
Displaying speeds during commissioning via operator panel in units of Hz
instead of rpm. Conversion from Hz to rpm via p8552
33
Voltage-dependent current limit for 600V devices of Power Module PM330
and PM240-2
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
A.1 New and extended functions
SINAMICS
G120
-
✓
✓
✓
✓
✓
-
-
✓
-
-
-
✓
✓
✓
✓
✓
✓
-
-
✓
-
-
-
✓
-
✓
✓
✓
-
-
-
✓
-
-
-
-
-
✓
-
-
-
-
-
✓
-
-
-
✓
-
-
-
-
-
✓
✓
✓
✓
✓
✓
-
-
✓
-
-
-
✓
✓
✓
✓
✓
✓
-
-
✓
-
-
-
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
-
✓
-
-
-
-
-
✓
✓
✓
✓
Appendix
G120D
-
-
-
-
-
-
✓
✓
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
-
-
-
-
-
457
Advertisement
Table of Contents
