Jumper Settings - Kübler 573 Serie Mode D'emploi

3. Jumper settings

When your input signal is a current of 0-20 mA or 4-20 mA, there is no need to change jumper
settings and you can skip this section.
Where, however, you intend to use one or both inputs for voltage signals, you must change the
internal jumper settings correspondingly. To access the jumpers, you must remove the screw
terminal connectors and the backplane. Then pull the print to the rear to see the jumpers.
Wrong jumper settings may cause serious damage to the unit!
To access the jumpers, you have to disconnect the rear screw terminal strips, remove the back
plane from the unit and pull the PCB out of the housing
Removal of the back plane
Location and function of the jumpers
Factory setting:
Input A = voltage, input B = current
Input A = current, input B = current
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