Danfoss Vacon NXP Series - Control Terminals on OPTA2 and OPTA3

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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: 0...20mA; Current input
Jumper block X2:
AI2 mode
= Factory default
A B C D
AI1 mode: 0...20mA; Current input
Jumper block X6:
AO1 mode
AO1 mode: 0....20mA; Current output
AO1 mode: Voltage output; 0...10V
AI1 mode: Voltage input; 0...10V AI2 mode:Voltage input; 0...10V
A B C D
AI1 mode: Voltage input; 0...10V
differential
AI2 mode: Voltage input; 0...10V
differential
A B C D
AI1 mode: Voltage input; -0...10V AI2 mode: Voltage input; -10...10V
A B C D
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
Illustration 35: Jumper Selections for OPTA1
7.3.3 Control Terminals on OPTA2 and OPTA3
Control Unit
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 81
Danfoss A/S © 2018.06