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CG Drives & Automation,01-5326-01r5
Functional Description
143
For adjusting the P gain of the internal speed controller. The
speed P gain must be manually tuned for a faster reaction to
load changes. The speed P gain can be increased until there
is audible noise from the motor and then decreased until the
noise disappears.
Communication information
To adjust the time of the internal speed controller see
parameter Speed PI Autotune [371].
Communication information
11.5.9 PID Process Control [380]
The PID controller is used to control an external process via
a feedback signal. The reference value can be set via analogue
input AnIn1, at the Control Panel [310] by using a Preset
Reference, or via serial communication. The feedback signal
(actual value) must be connected to an analogue input that
is set to the function Process Value.
Process PID Control [381]
This function enables the PID controller and defines the
response to a changed feedback signal.
Communication information
Setting the P gain for the PID controller.
Communication information
372
Spd P Gain
Default:
See note
Range:
0.0–60.0
Modbus Instance no/DeviceNet no:
43152
Profibus slot/index
169/56
EtherCAT and CANopen index (hex)
4c50
Profinet IO index
19536
Fieldbus format
Long, 1=0.1
Modbus format
EInt
373
Spd I Time
Default:
See note
Range:
0.05–100 s
Modbus Instance no/DeviceNet no:
43153
Profibus slot/index
169/57
EtherCAT and CANopen index (hex)
4c51
Profinet IO index
19537
Fieldbus format
Long, 1=0.01 s
Modbus format
EInt
NOTE: The default settings are calculated for a
standard 4-pole motor without load according to the
nominal power of the AC drive.
381
PID Control
Default:
Off
Off
0
PID control deactivated.
On
1
The speed increases when the feedback
value decreases. PID settings according to
menus [381] to [385].
Invert
2
The speed decreases when the feedback
value decreases. PID settings according to
menus [383] to [385].
Modbus Instance no/DeviceNet no:
43154
Profibus slot/index
169/58
EtherCAT and CANopen index (hex)
4c52
Profinet IO index
19538
Fieldbus format
UInt
Modbus format
UInt
383
PID P Gain
Default:
1.0
Range:
0.0–30.0
Modbus Instance no/DeviceNet no:
43156
Profibus slot/index
169/60
EtherCAT and CANopen index (hex)
4c54
Profinet IO index
19540
Fieldbus format
Long, 1=0.1
Modbus format
EInt
Содержание Emotron VFX Series
Страница 1: ...Emotron VFX 2 0 AC drive Instruction manual English Valid from software version 4 42...
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Страница 10: ...6 CG Drives Automation 01 5326 01r5...
Страница 50: ...46 Installation CG Drives Automation 01 5326 01r5...
Страница 62: ...58 Getting Started CG Drives Automation 01 5326 03r5...
Страница 74: ...70 EMC and standards CG Drives Automation 01 5326 01r5...
Страница 90: ...86 Operation via the Control Panel CG Drives Automation 01 5326 01r5...
Страница 218: ...216 CG Drives Automation 01 5326 01r5...
Страница 226: ...224 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 5326 01r5...
Страница 236: ...234 Options CG Drives Automation 01 5326 01r5...
Страница 256: ...254 Technical Data CG Drives Automation 01 5326 01r5...
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