AUMA SA 25.1 Operating Instructions Manual page 54

Indications
Select unit
Display in percent
OPEN - CLOSE control
Setpoint control
54
SA 25.1 SA 48.1/SAR 25.1
Figure 64: Torque
allows to select the unit displayed (percent %, Newton metre Nm
The push button
or "foot-pound" ft-lb
Figure 65: Units of torque
100 % indication equals the max. torque indicated on the name plate of the actuator.
Example: SA 07.6 with 20
100 % corresponds to 60 Nm of nominal torque.
50 % corresponds to 30 Nm of nominal torque.
Operation commands (S0003)
The display S0003 indicates:
active operation commands, like e.g.: Operation in direction CLOSE or in direc-
tion OPEN
the actual value E2 as bar graph indication and as value between 0 and 100
%.
for setpoint control (positioner): setpoint E1
for stepping mode or for intermediate positions with operation profile: pivot
points and operation behaviour of pivot points
The navigation support (bottom row) is faded out after approx. 3 seconds and the
axis/axes for pivot point display are shown.
Active operation commands (OPEN, CLOSE, ...) are shown above the bar graph
display. The figure below shows the operation command in direction CLOSE.
Figure 66: Display for OPEN - CLOSE control
E2 Actual position value
If the positioner is enabled and activated, the bar graph indication for E1 (position
setpoint) is displayed.
The direction of the operation command is displayed by an arrow above the bar
graph indication.The figure below shows the operation command in direction CLOSE.
SAR 30.1 Control unit: electronic (MWG)
AC 01.2 Non-Intrusive Modbus RTU
60 Nm.