Fanuc Power Mate i-D/H Maintenance Manual

B63175EN/03
7. TROUBLESHOOTING
407
(Example of display)
JOG : Manual continuous feed (JOG) mode
STEP : Manual handle/Step feed (HANDLE/STEP)
MDI : Manual data input (MDI) mode
AUTO : Automatic operation (Memory) mode
EDIT : EDIT (Memory edit) mode
<Mode select signal>
#7
G0043
#6 #5 #4 #3 #2
MD4
#1
MD2
#0
MD1
↓↓
Manual continuous (JOG) mode 1 0 1
Manual handle/Step feed (HANDLE/STEP) mode 1 0 0
Manual data input (MDI) mode 0 0 0
Automatic operation (AUTO) mode 0 0 1
EDIT (Memory edit) mode 0 1 1
TEACH IN STEP/HANDLE 1 1 1
TEACH IN JOG 1 1 0
(2)Check diagnostic data 000 to 025 of the CNC Check an item for which
1 is displayed
No. Message Display
000 WAITING FOR FIN SIGNAL : 0
001 MOTION : 0
002 DWELL : 0
a.003 INPOSITION CHECK : 0
004 FEEDRATE OVERRIDE 0% : 0
b.005 INTERLOCK : 1
006 SPINDLE SPEED ARRIVAL CHECK : 0
007 WAITING FOR CHASER OPEN OR CLOSE : 0
008 DURING WAITING BY WAITING M CODE : 0
010 PUNCHING : 0
011 READING : 0
012 WAITING FOR (UN) CLAMP : 0
c.013 JOG FEEDRATE OVERRIDE 0% : 0
d.014 WAITING FOR RESET, ESP, RRW OFF : 0
015 EXTERNAL PROGRAM NUMBER SEARCH: 0
Items with a to d relate with manual and automatic operation and its
detail is shown below.
It shows that positioning is not yet completed. Check the contents of the
following diagnostic number. (It is 1 in the following condition)
DGN 0300
Position Error
>Parameter 1826
Inposition width
1 Check the parameters according to the parameter list
1825
Servo loop gain per axis (Normal : 3000)
2 Servo system may be abnormal. Refer to alarm 400, 410, and 411.
There are a plural interlock signals. Check at first which interlock signal
is used by the machine tool builder at the parameters shown below.
a. Inposition check is
being done
b.Interlock signal is input

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