Siemens CU240S DP-F Parameter Manual

List of Parameters
Parameters
1-227
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Defines the threshold of the monitoring function |f_act| > P2167 (f_off).
P2167 influences following functions:
• If the actual frequency falls below this threshold and the time delay has expired, bit 1 in status word 2 (r0053) is
reset.
• If a OFF1 or OFF3 was applied and bit 1 is reset the inverter will disable the pulse (OFF2).
Description: Defines time for which the inverter may operate below switch-off frequency (P2167) before switch off occurs.
Dependency: Active if holding brake (P1215) not parameterized.
Note: See diagram in P2167 (switch-off frequency)
Description: Filtered speed (or frequency) for monitoring behind first-order lowpass filter.
p2167[0...2] Switch-off frequency f_off / SwOff freq. f_off
Access level: 3 P-Group: Messages Data type: Floating Point
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
0.00 [Hz] 10.00 [Hz] 1.00 [Hz]
|f|
t
0
1
p2168
t
t
r0053
Bit 01
OFF2
p2167
Active
Inactive
act
f
p2168 p2168
OFF1/OFF3
|f_act| > p2167
OFF1/OFF3
ON
t
p2168[0...2] Delay time T_off / Delay time T_off
Access level: 3 P-Group: Messages Data type: Unsigned16
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
0 [ms] 10000 [ms] 10 [ms]
r2169 CO: Act. filtered frequency / CO:Act. filt. freq
Access level: 2 P-Group: Messages Data type: Floating Point
Unit: [Hz] Data set: -

Siemens CU240S DP-F Specifications

General

Brand	Siemens
Model	CU240S DP-F
Category	Control Unit
Language	English