20.
Actuator controls AUMA MATIC
20.1 Functions of the diagnosis LEDs on the interface board (standard version)
V14 is illuminated: Phase failure and/or motor protection tripped.
In combination with motor protection (PTC thermistor)
(option):
Reset by selector switch position
III
at local controls
V15 is illuminated: Torque fault: Torque switch operated in mid-travel
The LEDs STOP, CLOSE, OPEN indicate the available control commands
(only in selector switch position REMOTE).
32
Multi-turn actuators SA 07.1 – SA 30.1/SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1/AM 02.1
Operation instructions
Figure 43: Positions of the boards within the controls
Timer board
(option)
Cover plate
Interface board
Logic boards
Cover
Positioner board
(option)
Figure 44: Cover plate on interface board
