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Vacon NX series Applications Manual

Vacon NX series
392 pages
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Default programming: A.1
424 START B SIGNAL * 7 (2.2.6.2)
Start command from control place B.
Default programming: A.4
425 CONTROL PLACE A/B SELECTION * 7 (2.2.6.3)
Contact open:Control place A
Contact closed:Control place B
Default programming: A.6
426 AUTOCHANGE 1 INTERLOCK * 7 (2.2.6.18)
Contact closed:Interlock of autochange drive 1 or auxiliary drive 1 activated.
Default programming: A.2.
427 AUTOCHANGE 2 INTERLOCK * 7 (2.2.6.19)
Contact closed:Interlock of autochange drive 2 or auxiliary drive 2 activated.
Default programming: A.3.
428 AUTOCHANGE 3 INTERLOCK * 7 (2.2.6.20)
Contact closed:Interlock of autochange drive 3 or auxiliary drive 3 activated.
429 AUTOCHANGE 4 INTERLOCK 7 (2.2.6.21)
Contact closed:Interlock of autochange drive 4 or auxiliary drive 4 activated.
430 AUTOCHANGE 5 INTERLOCK * 7 (2.2.6.22)
Contact closed:Interlock of autochange drive 5 activated.
431 PID REFERENCE * 27 (2.2.6.23)
Contact open: PID controller reference selected with parameter ID332.
Contact closed: PID controller keypad reference 2 selected with parameter ID371.
432 READY * 67 (2.3.3.1, 2.3.1.1)
The AC drive is ready to operate.
433 RUN * 67 (2.3.3.2, 2.3.1.2)
The AC drive operates.
434 FAULT * 67 (2.3.3.3, 2.3.1.3)
A fault trip has occurred.
PARAMETER DESCRIPTIONS VACON · 293
24-HOUR SUPPORT +358 (0)201 212 575 · EMAIL: VACON@VACON.COM
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Vacon NX series Specifications

General IconGeneral
Product typeAC Drive
Output voltage range0-Uin
Frequency range0-500 Hz
Enclosure classesIP00, IP21
Mounting typesWall
Braking chopperIntegrated or external
EMC filterBuilt-in or external
Control modesScalar, Vector
Protection featuresOvercurrent, overvoltage, undervoltage, overtemperature, short circuit
Communication optionsModbus, Profibus, CANopen, Ethernet
Ambient temperature range-10°C to +50°C
Cooling methodAir-cooled

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