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Parameter list
Parameters
1-163
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Dependency:
Refer to: p1215, p1216, p1217, p1227
Note:
Standstill is detected if the actual speed drops below the speed threshold in p1226 or if the monitoring time (p1227)
- started when speed setpoint <= speed threshold (p1226) - has expired.
The actual value sensing is subject to measuring noise. For this reason, standstill cannot be detected if the speed
threshold is too low.
Description:
Sets the monitoring time for the standstill identification.
When braking with lOFF1 or OFF3, standstill is identified after this time has expired.
After this, the brake control is started, the system waits for the closing time in p1217 and then the pulses are can-
celled.
Dependency:
Refer to: p1215, p1216, p1217, p1226
Note:
Standstill is detected if the actual speed drops below the speed threshold in p1226 or if the monitoring time (p1227)
- started when speed setpoint <= speed threshold (p1226) - has expired.
For p1227 = 300.000 s, the following applies:
The monitoring is deactivated.
This is the pre-setting (default setting) for SINAMICS G.
For p1227 = 0.000 s, the following applies:
With OFF1 or OFF3 and a ramp-down time = 0, the pulses are immediately cancelled and the motor "coasts" down.
Description:
Sets the delay time for pulse cancellation.
After OFF1 or OFF3 and zero speed detection, the system waits for this time to expire and the pulses are then can-
celed.
Dependency:
Refer to: p1226, p1227
Description:
Displays the status word for the motor holding brake.
p1227
Zero speed detection monitoring time / n_standst t_monit
VECTOR
Can be changed:
U, T
Access level:
2
Data type:
Floating Point
Data set:
-
Function diagram:
2701
P-Group:
Functions
Units group:
TIME
Unit selection:
-
Min Max
Factory
setting
0.000 [s]
300.000 [s]
4.000 [s]
p1228
Pulse cancellation delay time / Pulse canc t_del
VECTOR
Can be changed:
U, T
Access level:
2
Data type:
Floating Point
Data set:
-
Function diagram:
2701,
2704
P-Group:
Functions
Units group:
TIME
Unit selection:
-
Min Max
Factory
setting
0.000 [s]
10.000 [s]
0.000 [s]
r1229
CO/BO: Motor holding brake status word / Brake ZSW
VECTOR (Extended
brk)
Can be changed:
-
Access level:
2
Data type:
Unsigned32
Data set:
-
Function diagram:
-
P-Group:
Functions
Units group:
-
Unit selection:
-
Min Max
Factory
setting
- -
-
Bit field:
Bit
Signal name
0 signal
1 signal
FP
Содержание SINAMICS G
Страница 1: ...List Manual 12 2004 Edition sinamics SINAMICS G ...
Страница 2: ......
Страница 8: ...Preface Preface 8 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 680: ...List of Abbreviations Abbreviations 680 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 686: ...References References 686 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 696: ...Index Index 696 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...