Danfoss VACON NXL Application guide

vacon nxl

®

ac drives

multi-control

application manual

vacon • 1

INDEX

1. Introduction ..................................................................................................................... 2

2. Control I/O ....................................................................................................................... 3

3. Multi-Control Application – Parameter lists .................................................................... 4

4. Description of parameters ............................................................................................. 16

5. Control signal logic in Multi-Control Application ........................................................... 62

Vacon Multi-Control Application (Software alfiff20) Ver. 3.45

3.1 Monitoring values (Control keypad: menu M1) ........................................................................ 4

3.2 Basic parameters (Control keypad: Menu P2  P2.1) ............................................................ 5

3.3 Input signals (Control keypad: Menu P2  P2.2) .................................................................... 7

3.4 Output signals (Control keypad: Menu P2  P2.3) ................................................................. 9

3.5 Drive control parameters (Control keypad: Menu P2  P2.4).............................................. 10

3.6 Prohibit frequency parameters (Control keypad: Menu P2  P2.5) .................................... 10

3.7 Motor control parameters (Control keypad: Menu P2  P2.6) ............................................ 11

3.8 Protections (Control keypad: Menu P2  P2.7) .................................................................... 12

3.9 Autorestart parameters (Control keypad: Menu P2  P2.8) ................................................ 13

3.10 PID reference parameters (Control keypad: Menu P2  P2.9) ............................................ 13

3.11 Pump & Fan control parameters (Control keypad: Menu P2  P2.10) ................................ 14

3.12 Keypad control (Control keypad: Menu K3) ........................................................................... 15

3.13 System menu (Control keypad: Menu S6) .............................................................................. 15

3.14 Expander boards (Control keypad: Menu E7) ........................................................................ 15

4.1 BASIC PARAMETERS .............................................................................................................. 16

4.2 INPUT SIGNALS ...................................................................................................................... 21

4.3 OUTPUT SIGNALS ................................................................................................................... 25

4.4 DRIVE CONTROL ..................................................................................................................... 28

4.5 PROHIBIT FREQUENCIES ....................................................................................................... 33

4.6 MOTOR CONTROL ................................................................................................................... 34

4.7 PROTECTIONS......................................................................................................................... 37

4.8 AUTO RESTART PARAMETERS .............................................................................................. 45

4.9 PID REFERENCE PARAMETERS ............................................................................................ 46

4.10 PUMP AND FAN CONTROL .................................................................................................... 52

4.11 KEYPAD CONTROL PARAMETERS ......................................................................................... 60

NOTE! You can download the English and French product manuals with applicable safety, warning
and caution information from

REMARQUE Vous pouvez télécharger les versions anglaise et française des manuels produit
contenant l’ensemble des informations de sécurité, avertissements et mises en garde applicables
sur le site

www.vacon.com/downloads.

www.vacon.com/downloads.

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