
11.TROUBLESHOOTING B-63945EN/02
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(c) Confirm the status of modes
Operation mode status is displayed on the lower part of
screen as follows :
If nothing is displayed, mode select signal is not input.
Check mode select signal using PMC's diagnosis function
(PMCDGN).
For details, refer to section 1.9 CNC STATUS DISPLAY.
(Example of display)
JOG : Manual operation (JOG) mode
HND : Manual handle (MPG) mode
MDI : Manual data input (MDI) mode
MEM : Automatic operation (Memory) mode
EDIT : EDIT (Memory edit) mode
<Mode select signal>
#7 #6 #5 #4 #3 #2 #1 #0
G0043 MD4 MD2 MD1
↓
↓ ↓
Manual operation (JOG) mode 1 0 1
Manual handle (MPG) mode 1 0 0
Manual data input (MDI) mode 0 0 0
Automatic operation (Memory) mode 0 0 1
EDIT (Memory edit) mode 0 1 1
(2) Check diagnosis functions 0000 and 1010 of the CNC. Check the
items for which 1 is displayed at right side.
* Items with a to d relate with manual and automatic operation
and its detail is shown below.
(a) In-position check is being done
It shows that positioning is not yet completed. Check the
contents of the following diagnosis number. (It is 1 in the
following condition)
DGN0300 Position Error > PARAM1826 In-position width