HandTop HT3200-UV K Series, Инструкция по установке

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During the machine operation, there are 2 focusing type photoelectric switches
giving out red modulating light pointing the conveyor belt edge. Through the control
program, the motors controlling the ball screw will run in different direction
according to the signal and move the rectify roller to the left and right. (See image 5
and 6)
Image 5 Image 6
The 2 focusing type photoelectric switches are staggered 1-3mm against the belt
moving direction when assembling them. This will maintain the belt shift within this
range. This was done in the factory, customers don’t need to change or move the
position of these 2 switches. (See image 5 and 6)
There a 3 status for the 2 photoelectric switches: ①Both 2 green lights are off
②One green light is on, another off ③ Both 2 green lights are on
（
See image 6
）
;
When both green lights are on for 10s, the rectify roller will move to the right side or
in the right position; when both lights are off for 10s, the rectify roller will move to
the left or in the left position. When one light is on while another one off, the rectify
roller will not move. (See image 7)
focusing type
photoelectric
switches
Green light
Conveyor
belt edge
Focusing type
photoelectric
switches giving out
red modulating
light
Stagger
1~3mm