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Selection v or ma with jumper block x1, Selection v or ma with jumper block x2, Selection with jumper block x3 – TREND NX Variable Speed Drives User Manual

Page 83: Selection with jumper block x6

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66 • vacon

CABLING AND CONNECTIONS

Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205

6

Figure 6-29. Jumper selection for OPT-A1

!

NOTE

If you change the AI/AO signal content also remember to
change the corresponding board parameter in

menu M7

.

A B C D

A B C D

A B C D

A B C D

A B C D

A B C D

A B C D

A B C D

A B C D

A B C D

Jumper block X1:

AI1 mode

AI1 mode: Voltage input; 0...10V

AI1 mode: Voltage input; 0...10V (differential)

AI1 mode: Voltage input; -10...10V

Jumper block X2:

AI2 mode

AI2 mode: 0...20mA; Current input

AI2 mode: Voltage input; 0...10V

AI2 mode: Voltage input; 0...10V (differential)

AI2 mode: Voltage input; -10...10V

Jumper block X3:

CMA and CMB grounding

CMB connected to GND
CMA connected to GND

CMB isolated from GND
CMA isolated from GND

CMB and CMA

internally connected together,

isolated from GND

= Factory default

Jumper block X6:

AO1 mode

AO1 mode: 0...20mA; Current output

AO1 mode: Voltage output; 0...10V

AI1 mode: 0...20mA; Current input