KB Electronics Installs on end of KBVF User Manual
Page 24
A.
Calibrating the SIVF for Voltage Following (Jumper J1 in “VOLT” position):
1.
Select FWD or REV direction.
2.
Apply the maximum voltage input signal.
3.
Monitor KBVF output and adjust the MAX trimpot on SIVF for the desired maxi-
mum setting.
4.
Apply the minimum voltage input signal.
5.
Monitor KBVF output and adjust the MIN trimpot on SIVF for the desired setting.
B.
Calibrating the SIVF for Current Following (Jumper J1 in “CUR” position):
1.
Select FWD or REV direction.
2.
Apply the maximum current input signal.
3.
Monitor KBVF output and adjust the MAX trimpot on SIVF for the desired maxi-
mum setting.
4.
Apply the minimum current input signal.
5.
Monitor KBVF output and adjust the MIN trimpot on SIVF for the desired minimum
setting.
C.
Calibrating the SIVF for Potentiometer Operation (J1 in “VOLT” position):
1.
Select FWD or REV direction.
2.
Set potentiometer to 100% (fully clockwise).
3.
Monitor KBVF output and adjust the MAX trimpot on SIVF for the desired KBVF
output.
4.
Set potentiometer to 0% (fully counterclockwise).
5.
Monitor KBVF output and adjust the MIN trimpot on SIVF for the desired minimum
setting.
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