Vacon NX series Applications Manual

Table 16: Input signals, G2.2
Index Parameter Min Max Unit Default Cust ID Description
P2.2.17
Place A Reference
scaling maximum
value
0.00 304
Selects the fre-
quency that corre-
sponds to the max.
reference signal 0.00
= No scaling >0 =
scaled max. value.
P2.2.18
Place B Reference
scaling minimum
value
0.00 320.00 Hz 0.00 364
Selects the fre-
quency that corre-
sponds to the min.
reference signal.
P2.2.19
Place B Reference
scaling maximum
value
0.00 320.00 Hz 0.00 365
Selects the fre-
quency that corre-
sponds to the max.
reference signal.
0.00 = No scaling
>0 = scaled max.
value
P2.2.20
Free analogue
input, signal
selection
0 2 0 361
0 = Not used
1 = Analogue input 1
2= Analogue input 2
P2.2.21
Free analogue
input, function
0 4 0 362
0 = No reset
1 = Reduces current
limit (P2.1.5)
2 = Reduces DC
braking current
3 = Reduces accel.
and decel. times
4 = Reduces torque
super vision limit
P2.2.22
Motor potentiom-
eter ramp time
0.1 2000.0 Hz/s 10.0 331
P2.2.23
Motor potentiom-
eter frequency
reference mem-
ory reset
0 2 1 367
0 = No reset
1 = Reset if stopped
or powered down
2 = Reset if powered
down
P2.2.24
Start pulse mem-
ory
0 1 0 498
0 = Run state not
copied
1 = Run state copied
** = Remember to place jumpers of block X2 accordingly. See the product's User Manual.
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3

Vacon NX series Specifications

General

Product type	AC Drive
Output voltage range	0-Uin
Frequency range	0-500 Hz
Enclosure classes	IP00, IP21
Mounting types	Wall
Braking chopper	Integrated or external
EMC filter	Built-in or external
Control modes	Scalar, Vector
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Communication options	Modbus, Profibus, CANopen, Ethernet
Ambient temperature range	-10°C to +50°C
Cooling method	Air-cooled