Vacon NX User Manual page 95

ELECTRICAL CABLING AND CONNECTIONS
Jum per block X 1 :
AI1 m ode
A
AI1 mode: 0...20mA; Current input
A
AI1 mode: Voltage input; 0...10V
A
AI1 mode: Voltage input; 0...10V (differential)
A
AI1 mode: Voltage input; -10...10V
Jum per block X 6 :
AO 1 m ode
AO1 mode: 0...20mA; Current output
AO1 mode: Voltage output; 0...10V
13006.emf
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B C D
B C D
B C D
B C D
A B C D
A B C D
= Factory default
Figure 49. Jumper selection for OPT-A1
If you change the AI/AO signal content also remember to
change the corresponding board parameter in menu M7.
Jum per block X 2 :
AI2 m ode
A B C
AI2 mode: 0...20mA; Current input
A B C
AI2 mode: Voltage input; 0...10V
A B C
AI2 mode: Voltage input; 0...10V (differential)
A B C
AI2 mode: Voltage input; -10...10V
Jum per block X 3 :
CM A a nd CM B grounding
CMB connected to GN D
CMA connected to GN D
CMB isolated from GN D
CMA isolated from GN D
CMB and CMA
internally connected together,
isolated from GN D
vacon • 93
D
D
D
D
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