AUMA SGExC 05.1 User Manual

3. To prevent that the end stop is reached (due to overrun) before the limit switch
has tripped, turn handwheel 4 turns (overrun) in the opposite direction.
4. 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.
5. If the pointer [2] is 90° from mark [3]: Continue turning slowly.
6. If the pointer [2] moves to mark [3]: Stop turning and release setting spindle.
➥
The end position CLOSED 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.
9.7.2 End position OPEN (white section): set
1. Engage manual operation.
2. Turn handwheel counterclockwise until valve is open.
3. To prevent that the end stop is reached (due to overrun) before the limit switch
has tripped, turn handwheel 4 turns (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. If the pointer [5] is 90° from mark [6]: Continue turning slowly.
6. If 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.
9.8 Intermediate positions: set
— Option —
Actuators equipped with DUO limit switching contain two intermediate position
switches. One intermediate position may be set for each running direction.
Figure 72: Setting elements for limit switching
Black section:
[1] Setting spindle: Running direction CLOSE
[2] Pointer: Running direction CLOSE
[3] Mark: Intermediate position CLOSED is set
White section:
[4] Setting spindle: Running direction OPEN
[5] Pointer: Running direction OPEN
[6] Mark: Intermediate position OPEN is set
51
SGExC 05.1 – SGExC 12.1 Control unit: electromechanic
ACExC 01.2 Intrusive Modbus RTU Commissioning (basic settings)

AUMA SGExC 05.1 Specifications

General

Brand	AUMA
Model	SGExC 05.1
Category	Controller
Language	English