Danfoss VACON NX, Инструкция по применению

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Use this parameter to adjust the gain of the PID controller.
If the value of the parameter is set to 100%, a change of 10% in the error value causes the controller output to change by 10%. If the
parameter value is set to 0, the PID controller operates as ID controller.
For examples, see
10.30 (ID 132) PID Controller D-time .
10.17 (ID 119) PID Controller I-Time
Location in the menu: P2.1.13 (PID Control Application and Pump and Fan Control Application)
Use this parameter to adjust the integration time of the PID controller.
If this parameter is set to 1.00 s, a change of 10% in the error value causes the controller output to change by 10.00%/s. If the param-
eter value is set to 0.00 s, the PID controller operates as PD controller.
For examples, see
10.30 (ID 132) PID Controller D-time .
10.18 (ID 120) Motor Cos Phi
Location in the menu:
P2.10 (Basic Application)
P2.1.10 (Standard Application, Local/Remote Control Application, Multi-Step Speed Control Application, PID Control Applica-
tion, Multi-Purpose Control Application, Pump and Fan Control Application)
Find the value on the nameplate of the motor.
10.19 (ID 121) Keypad Control Reference Selection
Location in the menu:
P2.1.12 (Standard Application, Multi-Step Speed Control Application, Multi-Purpose Control Application)
P2.1.13 (Local/Remote Control Application)
P2.2.6
(PID Control Application)
P2.2.1.2 (Pump and Fan Control Application)
Use this parameter to select the reference source when the control place is keypad.
For more information on selection Fieldbus Reference, see the manual of the used fieldbus option.
10.20 (ID 122) Fieldbus Control Reference Selection
Location in the menu:
P2.1.13 (Standard Application, Multi-Step Speed Control Application, Multi-Purpose Control Application)
P2.1.14 (Local/Remote Control Application)
P2.2.7
(PID Control Application)
P2.2.1.3 (Pump and Fan Control Application)
Use this parameter to select the reference source when the control place is Fieldbus.
10.21 (ID 123) Keypad Direction
Location in the menu: P3.3
Use this parameter to set the rotation direction of the motor when the control place is keypad.
Selection Number Selection Name Description
0 Forward The rotation of the motor is forward, when the keypad is the active control place.
1 Reverse The rotation of the motor is reversed, when the keypad is the active control place.
For more information, see the User manual of the product.
10.22 (ID 124) Jogging Speed Reference
Location in the menu:
AB296635287482en-000301 / DPD00903 | 173 Danfoss A/S © 2023.02
Parameter Descriptions
VACON® NX All-in-One
Application Guide