Siemens SINAMICS G120D - p2150[0...n] Hysteresis speed 3; n_hysteresis 3; 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

List of parameters
Parameters
1-285
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Dependency: Refer to: r2197
Refer to: A07903
Note: Re bit 00:
Alarm A07903 is output when the bit is set with r2197.7 = 0 (n_set <> n_act).
Re bit 01:
When the bit is set, load monitoring is only carried out in the 1st quadrant as a result of the positive characteristic
parameters (p2182 ... p2190).
Re bit 03:
When the bit is set, r2197 bit 1 and bit 2 are determined via separate hystereses.
Re bit 05: only for synchronous motors
When this bit is set, a change to open-loop speed controlled operation is only possible when the motor is stationary.
Description: Sets the hysteresis speed (bandwidth) for the following signals:
"|n_act| < speed threshold value 3" (BO: r2199.0)
"n_set >= 0" (BO: r2198.5)
"n_act >= 0" (BO: r2197.3)
Dependency: Refer to: p2161, r2197, r2199
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
p2150[0...n] Hysteresis speed 3 / n_hysteresis 3
Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010
Min Max Factory setting
0.00 [rpm] 300.00 [rpm] 2.00 [rpm]
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 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8010
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: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 [ms] 10000 [ms] 200 [ms]