Festo DAPZ AR Series Operating Instructions Manual page 33

DAPZ−...−AR
Please note
The instructions on setting the switching cams in the following tables may only
be used under the following conditions:
The upper switching cam actuates the higher−order switch for the
OPEN position" of the valves (terminal strip 1 ... 3).
The lower switching cam actuates the lower−order switch for the
CLOSE position" of the valves (terminal strip 4 ... 6).
The valve closes in a clockwise direction when seen from above.
Setting the switching cam
attenuated switching / actuated switching
Valve OPEN
1
1. Open the valve.
2. Insert the adjusting tool in the second
recess (see Fig. 21).
3. Only if the switch is already attenu
ated/actuated 1:
Turn the adjusting tool in an anti−clock
wise direction until the switch is no
longer attenuated/actuated 2.
4. Turn the adjusting tool in an anti−clock
wise direction until the switching point
is reached 3.
Festo DAPZ−...−AR 0711b English
2 3
Valve CLOSE
4 5
1. Close the valves.
2. Insert the adjusting tool in the first
recess (see Fig. 21).
3. Only if the switch is already attenu
ated/actuated 4:
Turn the adjusting tool in a clockwise
direction until the switch is no longer
attenuated/actuated 5.
4. Turn the adjusting tool in a clockwise
direction until the switching point is
reached 6.
6
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