Siemens CU230P-2 HVAC Parameter Manual page 260

Parameters
List of Parameters
p2164[0...n] Hysteresis speed 4 / n_hysteresis 4
Access level: 3
Can be changed: U, T
Min
0.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the "speed setpoint - actual value deviation in tolerance t_off" signal/mes-
sage (BO: r2197.7).
Dependency: Refer to: p2163, p2166, r2197
p2166[0...n] Off delay n_act = n_set / t_del_off n_i=n_so
Access level: 3
Can be changed: U, T
Min
0.0 [ms]
Description: Sets the switch-off delay time for the "speed setpoint - actual value deviation in tolerance t_off" signal/message
(BO: r2197.7).
Dependency: Refer to: p2163, p2164, r2197
p2167[0...n] Switch-on delay n_act = n_set / t_on n_act=n_set
Access level: 3
Can be changed: U, T
Min
0.0 [ms]
Description: Sets the switch-on delay for the "speed setpoint - actual value deviation in tolerance t_on" signal/message (BO:
r2199.4).
r2169 CO: Actual speed smoothed signals / n_act smth message
Access level: 2
Unit: [rpm]
Description: Displays the smoothed actual speed for messages/signals.
Dependency: Refer to: p2153
p2170[0...n] Current threshold value / I_thres
Access level: 3
Can be changed: U, T
Min
0.00 [Arms]
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
p2171[0...n] Delay time current threshold value reached / t_del I_thresh rch
Access level: 3
Can be changed: U, T
Min
0 [ms]
Description: Delay comparison of the absolute current r0068 with the threshold value p2170.
Dependency: Refer to: p2170
1-260
Calculated: p0340 = 1,3,5
Scaling: -
Max
200.00 [rpm]
Calculated: -
Scaling: -
Max
10000.0 [ms]
Calculated: -
Scaling: -
Max
10000.0 [ms]
Calculated: -
Scaling: p2000
Calculated: p0340 = 1,3,5
Scaling: p2002
Max
10000.00 [Arms]
Calculated: -
Scaling: -
Max
10000 [ms]
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
2.00 [rpm]
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
200.0 [ms]
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
200.0 [ms]
Data type: FloatingPoint32
Data set: -
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
0.00 [Arms]
Data type: Unsigned16
Data set: DDS, p0180
Factory setting
10 [ms]
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