Sun Yeh Electrical M Series, Operation Manual, Page: 48 / 75

【M Series】Multi-turn Electric Valve Actuator
45
2021.06
Push Button Function
Back to previous level to quit.
Switch menu item (up).
Switch menu item (down).
Save the change.

When receive the ESD signal, the actuator will be operated base on the setting of
“Emergency Function”. There are 4 actions can be set as following table.

Default
：
Disable ESD Signal.
Menu Description
Fully Close
Once the ESD signal is received, the actuator will run to the
fully-closed position.
Fully Open
Once the ESD signal is received, the actuator will run to the
fully-open position.
Stop Running
Once the ESD signal is received, the actuator will stop run-
ning.
Disable ESD Signal
Once the ESD signal is received, the actuator will keep run-
ning normally.

Set the wiring type of emergency signal input for Normal Close or Normal Open.

Default
：
Normal Open.
Push Button Function
Back to previous level to quit.
Switch menu item (up).
Switch menu item (down).
Save the change.
[ Emergency Function ]
[ EmergencySetting -NC/NO ]