117 I/O FREQUENCY REFERENCE SELECTION 12346 (2.14, 2.1.11)
Defines which frequency reference source is selected when controlled from the I/O control
place.
Table 106: Selections for parameter ID117
Applic.
1 to 4 6
Sel.
0 Analogue input 1 (AI1) Analogue input 1 (AI1). See ID377
1 Anlogue input 2 (AI2). Anlogue input 2 (AI2). See ID388
2 Keypad reference (Menu M3) AI1+AI2
3 Fieldbus reference AI1–AI2
4
Potentiometer reference (Application 3
only)
AI2–AI1
5 AI1*AI2
6 AI1 joystick
7 AI2 joystick
8 Keypad reference (Menu M3)
9 Fieldbus reference
10
Potentiometer reference; controlled with ID418
(TRUE=increase) and ID417 (TRUE=decrease)
11 AI1 or AI2, whichever is lower
12 AI1 or AI2, whichever is greater
13
Max. frequency (recommended in torque control
only)
14 AI1/AI2 selection, see ID422
15 Encoder 1 (AI input C.1)
16
Encoder 2 (With OPTA7 Speed Synchronization,
NXP only) (AI input C.3)
118 PID CONTROLLER GAIN 57 (2.1.12)
This parameter defines 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 ID132.
VACON · 240 PARAMETER DESCRIPTIONS
8
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