RichAuto S & T Co., Ltd
Add: 5th
floor, No.4 building, No 4. Yard, life Rd, life science park, beiqing St., changping district Beijing, China
Tel
：
010-53275118 Fax
：
010-53275110/53275111 Web site
60
Analysises and solutions
：
Double press on the "menu" button
，
input signal (origin detection switch signal)
self-testing, whether the detection signal is triggered or connect normally.
1
、
The the origin detection switch is damaged. Replace a new one.
2
、
The distance of the origin detection switch detection sheet beyond the
detection range of the switch, adjust the position of the test piece.
3
、
The origin detection switch to the interface board wiring aging or
loosening. Again check the connections.
4
、
The interface board is broken. Depot Repair.
5
、
50-pin data cable is broken. Replace it with a new data line.
6.
Back to the machine origin
，
machinemove to the reverse direction
Analysises and solutions
：
1
、
The origin detection switch types do not match with the definition of the
corresponding level. Modify the level. (Normally open type corresponds
to a level defined the direction of the arrow down, normally closed type
corresponds to the level defined arrow up).
2
、
The origin detection switch is damaged. replace a new one.
3
、
The origin detection switch connects interface board not well. Refresh the
line to determine the wiring is correct.
4
、
Too much interference, resulting in the illusion of the detection switch has
been triggered. Recalibrated the whole circuit.
5
、
The interface board is broken. Depot Repair.
6
、
50-pin data cable is broken. Replace the data line.
7.
Abnormally working when processing file or the actual file is different from
theoretical file
Analysises and solutions
：
1
、
The program disorder.
2
、
External interference is too large.Refresh connection. (separate strong
