SCHUNK VERO-S - The AFS3 138 MMS Is Not Working

Troubleshooting
01.00|1372106_AFS3 138 PMI_AFS3 138 MMS |en
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Proximity switch moves
independently
Tighten bracket according to
tightening torque specification,
check protective cover for
damage and check collision
contact to the proximity switch.
Replace proximity switch type
IN if required.
Mechanical tensile force
influenced on connection cable
Check sensor cable for damage.
Readjust sensor position and
teach in switching window
again. Replace proximity switch
or position measuring system if
required.
Cable plug-in connection to the
supply cable
Check plug connections, if
necessary tighten. Proximity
switch type IN or replace
specially available feed cable if
required.
The AFS3 138 MMS is not working
No control of switching valves due to missing signal output
Possible cause
Remedial measures
Electronic magnetic switch is
not switching
Teach in switching window of
the magnetic switch with the
teaching device (included in the
scope of delivery) to the
clamping slide positions and
program
Electronic magnetic switch is
not switching
Check magnetic switch on
sensor head and on the
connection cable for damage.
Check signal output on the
status LEDs. Mechanical sealing
of the entire monitoring system
and check on the cable exits
(replace magnetic switch if
required).
Switching positions of the
electronic magnetic switch
change independently
Tighten attachment screw to
magnetic switch according to
torque specification with
supplied, angled hexagonal
9.2