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Parameter Reference
D-121
AC30 series Variable Speed Drive
Parameter Name
No.
Path
Default
Range
Units
Writable
When set TRUE, the following procedure is applied each time the motor is switched on and before closing the speed loop, based on
the external speed setpoint.
The drive must be used in speed loop mode.
When the drive is switched ON, the system is placed in open loop control.
Step 1:
For a time equal to the ‘PMAC SVC Start Time’ parameter, the current is ramped to the
PMAC SVC Start Cur
value. The sign is
dependent upon the speed loop setpoint. A normal value is between 0.5 to 1s.
Step 2:
Once Step 1 is complete, the position is ramped in such a way as to follow the speed setpoint generated, based on the configuration
(ramp, etc…), until the
PMAC SVC Start Speed
value is reached. The speed loop is then closed.
The ramp value must be kept low to ensure the motor follows the speed setpoint.
Содержание AC30 series
Страница 48: ...4 27 Installation AC30 series Variable Speed Inverter Basic Speed Control Wiring...
Страница 50: ...4 29 Installation AC30 series Variable Speed Inverter Auto Manual Control Wiring...
Страница 52: ...4 31 Installation AC30 series Variable Speed Inverter Raise Lower Trim Wiring...
Страница 54: ...4 33 Installation AC30 series Variable Speed Inverter Presets Speeds Wiring...
Страница 56: ...4 35 Installation AC30 series Variable Speed Inverter PID Control Wiring...
Страница 58: ...4 37 Installation AC30 series Variable Speed Inverter AFE Control Wiring Excludes 7004 04 00 Wiring...
Страница 149: ...Setup Wizard 9 24 AC30 series Variable Speed Inverter MONITOR THE DRIVE Figure 9 15 Monitor the Drive and fine tune...
Страница 150: ...9 25 Setup Wizard AC30 series Variable Speed Inverter Figure 9 16 Charting Drive Parameters...
Страница 233: ...Compliance C 20 AC30 series Variable Speed Inverter Frame H...
Страница 234: ...C 21 Compliance AC30 series Variable Speed Inverter Frame J...
Страница 266: ...D 6 Parameter Reference AC30 series Variable Speed Drive...
Страница 343: ...Parameter Reference D 83 AC30 series Variable Speed Drive Offset Input 100 100 x Scale Value...
Страница 495: ...E Plan Library E 2 AC30 series Variable Speed Inverter Which then brings up the E Plan page...