
B-63945EN/02 11.TROUBLESHOOTING
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3 Checking the parameters and input signals
See Section “CNC STATE DISPLAY.”
(1) Check CNC status display at lower left corner of the screen.
When the status display shows HND, mode selection is correct.
If it is not HND, mode select signal is not input correctly. Check the
mode select signal using the PMC's signal status screen.
#7 #6 #5 #4 #3 #2 #1 #0
G0043 MD4 MD2 MD1
↓
↓ ↓
Manual handle mode 1 0 0
(2) Manual handle feed axis select signal is not input.
Check the signals using the PMC's signal status screen.
#7 #6 #5 #4 #3 #2 #1 #0
G0018 HS2D HS2C HS2B HS2A HS1D HS1C HS1B HS1A
G0019 HS3D HS3C HS3B HS3A
G0411 HS3E HS2E HS1E
When axis select switch for manual handle feed is selected on the
machine operator's panel, if the signals are input as follows, it is
normal.
Selected axis HSnE HSnD HSnC HSnB HSnA
no selection 0 0 0 0 0
1st axis 0 0 0 0 1
2nd axis 0 0 0 1 0
3rd axis 0 0 0 1 1
4th axis 0 0 1 0 0
5th axis 0 0 1 0 1
6th axis 0 0 1 1 0
7th axis 0 0 1 1 1
8th axis 0 1 0 0 0
9th axis 0 1 0 0 1
10th axis 0 1 0 1 0
11th axis 0 1 0 1 1
12th axis 0 1 1 0 0
13th axis 0 1 1 0 1
14th axis 0 1 1 1 0
15th axis 0 1 1 1 1
16th axis 1 0 0 0 0
17th axis 1 0 0 0 1
18th axis 1 0 0 1 0
19th axis 1 0 0 1 1
20th axis 1 0 1 0 0