Limit Switching: Set; End Position Closed (Black Section): Set - AUMA SAEx 07.2 Operation Instructions Manual

SAEx 07.2 SAEx 16.2 / SAREx 07.2
9.3.

Limit switching: set

9.3.1.

End position CLOSED (black section): set

SAREx 16.2
Figure 38: Torque measuring heads
[1] Torque switching head black in direction CLOSE
[2] Torque switching head white in direction OPEN
[3] Lock screws
[4] Torque dials
1. Loosen both lock screws [3] at the indicator disc.
2. Turn torque dial [4] to set the required torque (1 da Nm = 10 Nm). Example:
- Black torque switching head set to approx. 25 da Nm ≙ 250 Nm for direction
CLOSE
- White torque switching head set to approx. 20 da Nm ≙ 200 Nm for direction
OPEN
3. Fasten lock screws [3] again.
Information: Maximum tightening torque: 0.3
The torque switch setting is complete.
The limit switching records the travel. When reaching the preset position, switches
are operated.
Figure 39: Setting elements for limit switching
Black section:
[1] Setting spindle: End position CLOSED
[2] Pointer: End position CLOSED
[3] Mark: End position CLOSED is set
White section:
[4] Setting spindle: End position OPEN
[5] Pointer: End position OPEN
[6] Mark: End position OPEN is set
1. Engage manual operation.
2. Turn handwheel clockwise until valve is closed.
Commissioning (basic settings)
0.4 Nm
41