Vacon NX series Operating Guide

Parameters vacon • 7
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2
2. PARAMETERS
2.1 Source side parameters
2.1.1 Basic parameters
P2.1.1 SOURCE NOM CURRENT ID113
This parameter defines the current value that is used as the 100 % current for e.g. charging current
limit.
P2.1.2 SOURCE NOM VOLTAGE ID110
This parameter defines the absolute voltage value that is used as the 100 % voltage for e.g. the
voltage reference.
P2.1.3 SOURCE NOM POWER ID116
This parameter is used for scaling the percentage power monitoring value.
P2.1.4 CONTROL MODE ID1858
This parameter is used to select the control mode of the drive.
0 = Current control mode
1 = Voltage control mode
P2.1.5 IDENTIFICATION ID631
This parameter is used to calibrate the current measurement.
0 = No Action
1 = Current measurement offset
When the identification is finished, the drive must be connected to the battery system or the used
DC power source. There should also not be any load on the DC-link.
Select the identification run and give the DC/DC converter a start command within 20 seconds after
the identification mode is selected.
Table 1. Basic parameters
Code Parameter Min Max Unit Default ID Note
P2.1.1 Source Nom Current 0.0 Varies A Varies 113 Capacity of supply
P2.1.2 Source Nom Voltage 200 1099 V Varies 110
P2.1.3 Source Nom Power 0 32000 kW 0 116
P2.1.4 Control Mode 0 1 0 1858
0 = Current
1 = Voltage
P2.1.5 Identification 0 1 0 631
0 = No Action
1 = Current, Meas, Offset
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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