46 • vacon Control keypad
Telephone: +358-201-2121 • Fax: +358-201-212 205
7
Figure 6-25. Jumper selection for Vacon NXL, MF4 – MF6
!
WARNING
Check the correct positions of the jumpers. Running the motor
with signal settings different from the jumper positions will not
harm the frequency converter but may damage the motor.
!
NOTE
If you change the AI signal content also remember to change
the corresponding parameters (S6.9.1, 6.9.2) in System Menu.
nxlk54.fh8
= Factory default
Jumper block X9:
Voltage input; 0...10V
0...20mA; Current input
Jumper block X8:
AI1 mode
Termination resistor RS 485 is in use
Termination resistor RS 485 is not used
Jumper block
X13:
AI2 mode
0...20mA; Current input
Voltage input; 0...10V
Voltage input; 0...10V
(differential)
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