Intermediate Positions: Set; Running Direction Close (Black Section): Set - AUMA SAEx 07.2 Manual
Multi-turn actuators
Hide thumbs
Also See for SAEx 07.2:
- Manual (116 pages) ,
- Operation instructions manual (104 pages) ,
- Operation manual (60 pages)
Table of Contents
Advertisement
SAEx 07.2
SAEx 16.2 / SAREx 07.2
AUMA MATIC AMExC 01.1
9.5.
Intermediate positions: set
Information
9.5.1.
Running direction CLOSE (black section): set
SAREx 16.2
2.
Turn handwheel counterclockwise until valve is open.
3.
Turn handwheel by approximately half a turn (overrun) in the opposite direction.
4.
Press down and turn setting spindle [4] with screw driver in direction of the
arrow and observe the pointer [5]: While a ratchet click is felt and heard, the
pointer [5] moves 90° every time.
5.
As soon as the pointer [5] is 90° from mark [6]: Continue turning slowly.
6.
As soon as the pointer [5] moves to mark [6]: Stop turning and release setting
spindle.
The end position OPEN setting is complete.
7.
If you override the tripping point inadvertently (ratchet click is heard after the
pointer has snapped): Continue turning the setting spindle in the same direction
and repeat setting process.
Option
Actuators equipped with DUO limit switches contain two intermediate position
switches. Intermediate switches may be set for either running direction.
Figure 35: Setting components for limit switches
Closed section (black):
[1]
Setting spindle: Running direction CLOSE
[2]
Pointer: Running direction CLOSE
[3]
Mark: Intermediate position CLOSED is set
Open section (white):
[4]
Setting spindle: Running direction OPEN
[5]
Pointer: Running direction OPEN
[6]
Mark: Intermediate position OPEN is set
After 177 revolutions of the actuator (control unit for 2
revolutions of the actuator (control unit for 2
switches change contact.
1.
Move valve in direction CLOSE to desired intermediate position.
2.
If you override the tripping point inadvertently: Turn valve in opposite direction
and approach intermediate position again in direction CLOSE.
Information: Always approach the intermediate position in the same direction
as in later electrical operation.
3.
Press down and turn setting spindle [1] with screw driver in direction of the
arrow and observe the pointer [2]: While a ratchet click is felt and heard, the
pointer [2] moves 90° every time.
4.
As soon as the pointer [2] is 90° from mark [3]: Continue turning slowly.
Commissioning (basic settings)
500 turns/stroke) or 1,769
5,000 turns/stroke), the intermediate
39
Advertisement
Table of Contents
