Vacon NX Series Applications Manual page 212

VACON · 212
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 ID132.
119 PID CONTROLLER I-TIME 57 (2.1.13)
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 parameter value is set to 0.00 s, the PID controller will
operate as PD controller.
For examples, see ID132.
120 MOTOR COS PHI (2.10, 2.1.10)
Find the value on the nameplate of the motor.
121 KEYPAD FREQUENCY REFERENCE SELECTION 234567 (2.1.12, 2.1.13, 2.2.6, 2.2.1.2)
Use this parameter to select the reference source when the control place is keypad.
Table 107: Selection for parameter ID121
Appl.
2-4
Sel.
0 Analogue input 1 (AI1)
1 Analogue Input 2 (AI2)
Keypad reference
2
(Menu M3)
3 Fieldbus reference*
4
5
6
7
8
9
*FBSpeedReference. For more information, see the used fieldbus manual.
9
5
Analogue input 1 (AI1)
Analogue Input 2 (AI2)
AI3
AI4
Keypad reference (Menu
M3)
Fieldbus reference*
Potentiometer ref.
PID controller ref.
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
PARAMETER DESCRIPTIONS
6
Analogue input 1 (AI1) Analogue input 1 (AI1
Analogue Input 2 (AI2) Analogue Input 2 (AI2)
AI1+AI2 AI3
AI1–AI2 AI4
AI2–AI1 Keypad reference
(Menu M3)
AI1*AI2 Fieldbus reference*
AI1 joystick Potentiometer ref.
AI2 joystick PID controller ref.
Keypad reference
(Menu M3)
Fieldbus reference*
7