Adjusting The Microswitch Settings - KEB COMBISTOP Instruction Manual

Optional Components
6.2.2

Adjusting the Microswitch Settings

WARNING
1. Loosen the hex-head lock-nut (5).
2. Turn the hex-head screw (4) towards the microswitch (1) until it contacts the
microswitch tappet.
3. Connect the measuring instrument to terminal 1 and 4 of the microswitch.
4. Turn the hex-head screw (4) towards the microswitch (1) until the normally open
contact is closed (ON signal).
5. Turn the hex-head screw (4) the opposite direction until the normally open contact
opens (OFF signal).
6. Lock the hex-head screw (4) into position with the hex-head lock-nut (5).
7. Repeatedly power the brake ON and OFF to verify the function of the microswitch.
Repeat steps 1-6 if the microswitch still does not signal properly.
40
Moving Parts may Crush or Cut!
 Carefully secure the shaft and disconnect the load before checking
the Microswitch to prevent any movement from the shaft while
performing work on the brake.
i
 The procedure shown below is one example of microswitch
adjustment. Consult KEB America, Inc. for detailed information
for your specific brake.
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