List of Parameters
Parameters
1-231
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Delay time for identification that motor is pulled out.
Note: If the Encoder is enabled (P0400 > 0) and the Motor Holding Brake is enabled (P1215 > 0), then in order to stop
encoder loss trips when the brake is applied, the delay time for motor pulled out should be > brake holding times
(i.e. P2178 > P1216 and P2178 > P1217).
Description: Threshold current for A0922 (load missing) in [%] relative to P0305 (rated motor current) as illustrated in the dia-
gram below.
Notice: If a motor setpoint cannot be entered and the current limit (P2179) is not exceeded, Alarm A0922 (no load applied)
is issued when delay time (P2180) expires.
Note: It may be that the motor is not connected (load missing) or a phase could be missing.
p2178[0...2] Delay time for motor pulled out / Delay_T MotPullOut
Access level: 2 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]
p2179 Current limit for no load ident. / Cur.lim:no-load ID
Access level: 3 P-Group: Messages Data type: Floating Point
Quick comm. NO Active: YES Data set: -
Can be changed: U, T
Min Max Factory setting
0.0 [%] 10.0 [%] 3.0 [%]
0
1
r2197 Bit11
0
1
0
&
Cur.lim:no-load ID
0.0 ... 10.0 [%]
p2179 (3.0)
Load missing delay
0 ... 10000 [ms]
P2180 (2000)
| V_act |
Pulse_enable
| I_act |
Load missing
Load missing
T0
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