Siemens SINAMICS G120 - p2151[0...n] CI: Speed setpoint for messages;signals; n_set for msg; p2152[0...n] Delay for comparison n > n_max; Del n > n_max; p2153[0...n] Speed actual value filter time constant; n_act_filt T; p2155[0...n] Speed threshold 2; n_thresh val 2

Parameters
List of Parameters
1-286
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Sets the signal source for the speed setpoint for the following messages:
"Speed setpoint - actual value deviation within tolerance t_off" (BO: r2197.7)
"Ramp-up/ramp-down completed" (BO: r2199.5)
"|n_set| < p2161" (BO: r2198.4)
"n_set > 0" (BO: r2198.5)
Dependency: Refer to: r2197, r2198, r2199
Description: Delay time for the comparison of the speed with the maximum speed.
Dependency: Refer to: p1082, r1084, r1087, p2162
Description: Sets the time constant of the PT1 element to smooth the speed / velocity actual value.
The smoothed actual speed/velocity is compared with the threshold values and is only used for messages and sig-
nals.
Dependency: Refer to: r2169
Description: Sets the speed threshold value for the following messages:
"|n_act| < = speed threshold value 2" (BO: r2197.1)
"|n_act| > speed threshold value 2" (BO: r2197.2)
Dependency: Refer to: p2140, r2197
p2151[0...n] CI: Speed setpoint for messages/signals / n_set for msg
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Data set: CDS, p0170
Units group: - Unit selection: -
Min Max Factory setting
- - 1170[0]
p2152[0...n] Delay for comparison n > n_max / Del n > n_max
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Data set: DDS, p0180
Units group: - Unit selection: -
Min Max Factory setting
0 [ms] 10000 [ms] 200 [ms]
p2153[0...n] Speed actual value filter time constant / n_act_filt T
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Data set: DDS, p0180
Units group: - Unit selection: -
Min Max Factory setting
0 [ms] 1000000 [ms] 0 [ms]
p2155[0...n] Speed threshold 2 / n_thresh val 2
Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Data set: DDS, p0180
Units group: 3_1 Unit selection: p0505
Min Max Factory setting
0.00 [rpm] 210000.00 [rpm] 900.00 [rpm]