Vacon NX series Applications Manual

3 LOCAL/REMOTE CONTROL APPLICATION
3.1 INTRODUCTION
Select the Local/Remote Control Application in menu M6 on page S6.2.
With the Local/Remote Control Application it is possible to have two different control places.
For each control place the frequency reference can be selected from either the control
keypad, I/O terminal or fieldbus. The active control place is selected with the digital input
DIN6.
•
All outputs are freely programmable.
Additional functions:
•
Programmable Start/Stop and Reverse signal logic
•
Reference scaling
•
One frequency limit supervision
•
Second ramps and S-shape ramp programming
•
Programmable start and stop functions
•
DC-brake at stop
•
One prohibit frequency area
•
Programmable U/f curve and switching frequency
•
Autorestart
•
Motor thermal and stall protection: Programmable action; off, warning, fault
The parameters of the Local/Remote Control Application are explained in Chapter 8
Parameter descriptions of this manual. The explanations are arranged according to the
individual ID number of the parameter.
VACON · 42 LOCAL/REMOTE CONTROL APPLICATION
3
TEL. +358 (0)201 2121 · FAX +358 (0)201 212 205

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