SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
601
2 Parameters
2.2 List of parameters
Description: Sets the hysteresis speed for the signal "speed deviation model/external" (BO: r2199.7).
Dependency: Refer to: r2199, p3236
Description: Sets the OFF delay for the signal "speed deviation model/external in tolerance" (BO: r2199.7).
The smoothed actual speed of the motor model r2169 is compared with the speed measured externally r1443
(threshold value p3236).
Dependency: Refer to: p3236, p3237
Description: Sets the signal source for the input value of the freely parameterizable I2t monitoring.
Dependency: Refer to: p3241, p3242, p3243, r3244
Refer to: A07823, F07824
Notice: To activate the freely parameterizable I2t monitoring, the following applies:
- the function module "Extended messages/monitoring" must be activated (r0108.17 = 1).
- the maximum duration must be set greater than zero (p3242 > 0).
Note: Application example:
Excitation current monitoring for the separately excited synchronous motor.
Description: Sets the permissible continuous value of the freely parameterizable I2t monitoring.
The integrator value in r3244 decreases if the value received via connector input p3240 is higher than the value set in
p3241.
The integrator value in r3244 increases if the value received via connector input p3240 is less than the value set in
p3241.
p3237[0...n] Hysteresis speed 7 / n_hysteresis 7
VECTOR_G Can be changed: U, T Calculated:
CALC_MOD_LIM_REF
Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 8012
P-Group: Messages Unit group: 3_1 Unit selection: p0505
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [rpm] 200.00 [rpm] 2.00 [rpm]
p3238[0...n] OFF delay n_act_motor model = n_act external / t_del n_a = n_ext
VECTOR_G Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 8012
P-Group: Messages Unit group: - Unit selection: -
Not for motor type: REL Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 100.0 [s] 3.0 [s]
p3240[0...n] CI: I2t input value signal source / I2t in_value s_src
VECTOR_G (Ext msg) Can be changed: T Calculated: - Access level: 4
Data type: Unsigned32 / FloatingPoint32 Dyn. index: CDS, p0170 Func. diagram: 8022
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: ASM, PMSM, REL,
RESM
Scaling: PERCENT Expert list: 1
Min Max Factory setting
- - 0
p3241[0...n] Permissible I2t continuous value / Perm I2t cont val
VECTOR_G (Ext msg) Can be changed: U, T Calculated: - Access level: 4
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 8022
P-Group: - Unit group: - Unit selection: -
Not for motor type: ASM, PMSM, REL,
RESM
Scaling: - Expert list: 1
Min Max Factory setting
10.00 [%] 200.00 [%] 100.00 [%]
To Next Page
Loading...
