LFS-PM-T43 operating manual
VIII
If all the electrical connections has been done correctly, when power on the controller, the
monitor of the controller will go to the main interface. If there are no error happened, that means
the automatic distance controller work well.
But if the monitor indicate that connection failed because of the cable fault or other
reasons ，” connection failed” will be popped up. User should check the cable and the sensor
devices.
1.3 Control functions
1.1.1 Main interface introduction
“tracing on/off”： Enable or disable the tracing function. If it is tracing on, the color of
the button will changed into green, which means the controller is under the tracing
status. If the height of work sheet changes, the laser head will tracing the movement of
the work sheet and always keep the distance to be a constant value. If it is tracing off,
the tracing function is disabled. If the height of the work piece changes, the laser head
has no response to that during the motion of the cutting system.
“fast/slow”：is used to switch the manual speed to faster or slow.。
“menu”：there are children menus in the menu to set some functions.
“reset”：To reset the distance controller. Before running reset function, be sure that
the upper limit has been installed correctly.
NOTICE: There is danger during the reset operation because of the mechanical motion.
So all the section should be checked before that and try to avoid of human harm.
“±0.1” ：modify the distance between the nozzle and the work sheet. Press one
time, 0.1mm will increase or decrease 。
“move up、move down”： to control the laser head to move up or move down. If the
button is pressed, the laser head will be always moving until the button is released.
“alarm info” ： Press the button; user will go to the alarm information records
interface. User can check the alarm information that happened recently. The maximum
