User Manual

SINAMICS G120 CU230P-2 Control Units
List Manual (LH9), 04/2014, A5E33838102B AA
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2 Parameters
2.2 List of parameters
Description: Sets the switch-on delay for the "speed setpoint - actual value deviation in tolerance t_on" signal/message (BO:
r2199.4).
Description: Display and connector output of the smoothed speed actual value for messages.
Dependency: Refer to: p2153
Description: Sets the absolute current threshold for the messages.
"I_act >= I_threshold p2170" (BO: r2197.8)
"I_act < I_threshold p2170" (BO: r2198.8)
Dependency: Refer to: p2171
Description: Sets the delay time for the comparison of the current actual value (r0068) with the current threshold value (p2170).
Dependency: Refer to: p2170
Description: Sets the DC link voltage threshold value for the following messages:
"Vdc_act <= Vdc_threshold p2172" (BO: r2197.9)
"Vdc_act > Vdc_threshold p2172" (BO: r2197.10)
Dependency: Refer to: p2173
p2167[0...n] Switch-on delay n_act = n_set / t_on n_act=n_set
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8011
Min Max Factory setting
0.0 [ms] 10000.0 [ms] 200.0 [ms]
r2169 CO: Actual speed smoothed signals / n_act smth message
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
p2170[0...n] Current threshold value / I_thres
Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: p2002 Dyn. index: DDS, p0180
Units group: 6_2 Unit selection: p0505 Func. diagram: 8020
Min Max Factory setting
0.00 [Arms] 10000.00 [Arms] 0.00 [Arms]
p2171[0...n] Current threshold value reached delay time / I_thresh rch t_del
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8020
Min Max Factory setting
0 [ms] 10000 [ms] 10 [ms]
p2172[0...n] DC link voltage threshold value / Vdc thresh val
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2001 Dyn. index: DDS, p0180
Units group: 5_2 Unit selection: p0505 Func. diagram: -
Min Max Factory setting
0 [V] 2000 [V] 800 [V]