Mechanical Position Indicator: Set; Gear Stage Of The Reduction Gearing: Test/Set - AUMA SQEx 05.2 Operating Instructions Manual

Commissioning (settings in the actuator)
Information
11.2.1.

Mechanical position indicator: set

11.2.2.

Gear stage of the reduction gearing: test/set

74
SQEx 05.2 SQEx 14.2/SQREx 05.2
The position indications is housed in the actuator switch compartment. Opening the
switch compartment for manual setting is only necessary if the gear stage setting
must be modified of if the factory settings of predefined end position CLOSED (or
OPEN) must be adapted when commissioning.
1. Move valve to end position CLOSED.
2.
Push both lower discs with the symbols
each other. The disc with the arrow is thereby
Figure 83: Setting position in CLOSED
3. Move actuator to end position OPEN.
The arrow rotates in direction OPEN driving the indicator disc with symbol
(OPEN) until the actuator stops in position OPEN.
Figure 84: Operation in direction OPEN (left) and position OPEN (right)
4. Check settings:
The setting of the mechanical position indicator is correct if the angle between
the symbols (OPEN) and
280°.
If all three discs are turned at the same time, the indicator can be shifted in
steps of 15°. Individual shifts of 5° are possible.
If the indicator is rotated too far (more than 280°) or if the angle is too small
(below 120°), adapt the gear stage setting to the actuator swing angle. Refer
to <Gear stage of the reduction gearing: test/set>.
The test/setting is only required if the mechanical position indicator cannot be correctly
set or if another swing angle range is ordered subsequently, for example, 120° ±15°
instead of 90° ±15° (replacement by the AUMA Service only).
SQREx 14.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive Profibus DP
(OPEN) and
is driven:
(CLOSED) ranges between approx. 120° and
(CLOSED) towards