Siemens SINAMICS G120XA, Руководство по эксплуатации

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p29523 Multi-pump control switch-in threshold / Mpc sw_in thr
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: PERCENT Dynamic index: -
Unit group: 9_1 Unit selection: p0595 Function diagram: -
Min:
0.0 [%] Max:
200.0 [%] Factory setting:
20.0 [%]
Description: Theshold value for the delayed swithcing-in or switching-out of motors.
Motor switching-in is activated if the maximum speed is reached and the wait time in p29524 has expired.
Dependency: refer to P29524
p29524 Multi-pump control switch-in delay / Mpc_ctrl t_in_del
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
0 [s] Max:
650 [s] Factory setting:
30 [s]
Description: Additional delay time for staging motors after the system deviation of the technology controller has exceeded the
threshold value p29523 and the motor has reachede the maximum speed.
Dependency: refer to P29523
Note
If the deviation at the technology controller input exceeds the overcontrol threshold p29526, the delay time is bypassed.
p29525 Multi-pump control switch-out delay / Mpc sw_out del
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
0 [s] Max:
650 [s] Factory setting:
30 [s]
Description: Additional delay time for switch-out motor after the system deviation of the technology controller has exceeded the
threshold p29523 and the motor has reached the speed threshold p1080+P29528.
Dependency: Refer to P29523,P29526
Note
If the deviation at the technology controller input exceeds the overcontrol threshold p29526, the delay time is bypassed.
If the hibernation mode is active, ensure that p2391 is longer than p29525 to avoid false operation of hibernation.
p29526 Multi-pump control overcontrol threshold / Mpc overctrl thr
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: PERCENT Dynamic index: -
Unit group: 9_1 Unit selection: p0595 Function diagram: -
Min:
0.0 [%] Max:
200.0 [%] Factory setting:
25.0 [%]
Description: Sets the threshold value for instaneous switching-in or switching-out motors.
Note
If the PID error rises above the multi-pump control overcontrol threshold p29526, the inverter skips the switch-in delay
time and performs the switch-in operation immediately.
If the PID error drops below the multi-pump control overcontrol threshold -p29526, the inverter skips the switch-out
delay and performs the switch-out operation immediately.
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
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