Vacon NX series Applications Manual page 241

PARAMETER DESCRIPTIONS
119 PID CONTROLLER I-TIME 57 (2.1.13)
The parameter ID119 defines 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 this value on the rating plate of the motor.
121 KEYPAD FREQUENCY REFERENCE SELECTION 234567 (2.1.12, 2.1.13, 2.2.6, 2.2.1.2)
Selection of 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.
122 FIELDBUS FREQUENCY REFERENCE SELECTION 234567 (2.1.13, 2.1.14, 2.2.7, 2.2.1.3)
Selection of the reference source when the control place is Fieldbus.
For selections in different applications, see ID121.
24-HOUR SUPPORT +358 (0)201 212 575 · EMAIL: VACON@VACON.COM
5
Analogue input 1 (AI1) Analogue input 1 (AI1)
Analogue Input 2 (AI2) Analogue Input 2 (AI2)
AI3 AI1+AI2
AI4 AI1–AI2
Keypad reference (Menu AI2–AI1
M3)
Fieldbus reference* AI1*AI2
Potentiometer ref. AI1 joystick
PID controller ref. AI2 joystick
Keypad reference
(Menu M3)
Fieldbus reference*
6 7
Analogue input 1 (AI1
Analogue Input 2 (AI2)
AI3
AI4
Keypad reference
(Menu M3)
Fieldbus reference*
Potentiometer ref.
PID controller ref.
VACON · 241
8