5
vacon • 80 Installation
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Figure 52. Jumper selections for OPTA1
NOTE! If you change the AI/AO signal contents, also change the related board parameter in menu
M7.
ABCD
ABCD
ABCD
ABCD
ABCD
ABCD
Jumper block X1:
AI1 mode
AI1 mode: 0...20mA; Current input
Jumper block X2:
AI2 mode
= Factory default
ABCD
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
ABCD
AI1 mode: Voltage input; 0...10V
differential
AI2 mode: Voltage input; 0...10V
differential
ABCD
AI1 mode: Voltage input; -0...10V AI2 mode: Voltage input; -10...10V
ABCD
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
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