Fanuc Power Mate i-D/H Maintenance Manual

B63175EN/03
7. TROUBLESHOOTING
421
<State of override signal>
*FV7@@@@@@@*FV0
11111111
11111110
:
10011011
:
00000001
00000000
0%
1%
:
100%
:
254%
0%
There are a plural number of interlock functions. Parameters are set by
machine tool builders for which interlock function is used.
Therefore, confirm the following parameters at first:
#7
3003
#6 #5 #4 #3
DIT
#2
ITX
#1
HITL
#0
ITL
#0 ITL=0 shows interlock signal *IT is effective. To 1
#1 HITL = 1 shows interlock signal *RILK is effective. To 2
#2 ITX=0 shows interlock signal *ITn is effective. To 3
#3 DIT=0 shows interlock signal "MITn is effective. To 4
Check state of effective interlock signals using the diagnostic function
(PMCDGN) of the PMC.
1 Interlock signal (*IT) is input
#7
G0008
#6 #5 #4 #3 #2 #1 #0
*IT
*IT=0 shows that interlock signal is input.
2 Highspeed interlock signal (*RILK) is input.
#7
X0000
#6
*RILK
#5 #4 #3 #2 #1 #0
*RILK = 0 shows interlock signal is input.
3 Axis interlock signal (*ITn) is input
#7
*IT8G0130
#6
*IT7
#5
*IT6
#4
*IT5
#3
*IT4
#2
*IT3
#1
*IT2
#0
*IT1
*ITn=0 shows interlock signal is input.
4 Interlock signal per axis and direction (" MITn) is input
#7
+MIT8G0132
#6
+MIT7
#5
+MIT6
#4
+MIT5
#3
+MIT4
#2
+MIT3
#1
+MIT2
#0
+MIT1
MIT8G0134 MIT7 MIT6 MIT5 MIT4 MIT3 MIT2 MIT1
"MITn=1 shows interlock signal per axis and direction is input.
5 Controlled axis detach function is running. A detached axis is
specified for travelling.
*This function is valid when parameter No.1005#7 (RMB)=1. For
whether this function is running or not, confirm the following signal
using PMCs diagnostic function (PMCDGN). Check the axis
concerned.
#7
MDTCH8
F0110
#6
MDTCH7
#5
MDTCH6
#4
MDTCH5
#3
MDTCH4
#2
MDTCH3
#1
MDTCH2
#0
MDTCH1
f. Interlock signal is input

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