overview
LP4(LM4)correctITQThe on-site control unit of the electric actuator, LP4 controls the AC220V power supply, and LM4 controls the AC380V power supply. Users can make the actuator work according to remote control or on-site commands.
It consists of a housing (cover with switch, indicator light, and main body),2A selection switch (one for selecting remote control)/On site, one for on-site command),4An indicator light that shows the current position of the actuator.
By selecting remote control/On site switches and actuators can be operated remotely, such asPLC,MCCThe operation commands of the controller or the operation commands from the site work.
By selecting the on-site command switch, users can activate, deactivate, and deactivate the actuator.
4An indicator light will display each status based on the switch position.
function
switch |
actuator |
pilot lamp |
remote control |
The actuator can accept remote operation commands |
Yellow light on |
scene |
The actuator can accept operation commands from the site |
Green light on |
open |
The actuator runs towards the open position |
|
fully open |
The actuator stops running |
Green light on |
close |
The actuator runs towards the closed position |
|
Fully closed |
The actuator stops running |
Red light on |
stop |
Immediately stop the actuator |
|