Mitsubishi Electric MELDAS 60 Series Programming Manual page 250

(3) Compensation amount record area (Dedicated for compensation value fixed method)
Rm is specified with the parameter (#1324 chop_R).
a
Rm
b
Rm+1
c
Rm+2
Rm+4 d
e
Rm+5
Rm+6 f
Rm+8 g
Rm+10
h
Rm+12
i
j
Rm+14
k
Rm+16
Rm+18
Repeat the
same setting
as in Rm+4
Rm+19
to Rm+17
hereafter.
Rm+20
Rm+22
:
:
a: Error status (in playback mode)
bit0 : This is turned ON when the difference between the commanded stroke and the
actual stroke has exceeded the tolerance set with the parameter (#2080 chwid).
Chopping compensation amount record
b:
completion status
(in record mode)
bit0 : "1" at completion of recording
bit1 : "1" when recording is not completed
Command - Feedback
c:
[In playback mode]
Difference between the commanded stroke and the actual stroke is stored when
the difference has exceeded the tolerance set with the parameter (#2080 chwid).
[In record mode]
Difference between command and feedback is stored every time the compensation
amount is calculated.
Rapid traverse override valid/invalid
d:
Set the rapid traverse override valid/invalid in respect to the movement speed
between the basic position and upper dead center point.
0 : Invalid
1 : Valid
Chopping axis designation
e:
bit0 : 1st axis
bit1 : 2nd axis
: :
bit7 : 8th axis
bitC : This sets the part system.
0 : 1st part system
1 : 2nd part system
bit8 to B, bitD to bitF : Not used (Set to "0".)
Upper dead center point
f:
Set the movement amount of basic position → upper dead center point with the code.
Use the setting and display unit (#1003 iunit) for setting.
Bottom dead center point
g:
Set the distance of upper dead center point → bottom dead center point with the
code.
Use the setting and display unit for setting.
h: Number of cycles
Set the number of cycles for chopping cycle. (Unit: Number of cycles/min)
Compensation amount (Width)
i:
Compensation amount to be added to the chopping upper/bottom dead center point
command.
In the playback mode, this is used for amplitude compensation.
When started with the record mode, this is automatically stored.
Compensation amount (Center)
j:
Compensation amount to be added to the chopping upper/bottom dead center point
command.
In the playback mode, this is used for compensating the center of amplitude.
When started with the record mode, this is automatically stored.
Data to be opened
k
Use this for managing the compensation amount record area, etc. by using ladder of
the user.
(Rm)
(Rm+1)
(Rm+2[low], Rm+3[high])
(Rm+4)
(Rm+5)
Select any one of the existing axes using bit.
When no axis is specified, the axis whose base specification
parameter "chop_ax" is "1" (the smallest No. of axis) within
the same part system is selected.
(Rm+6[low], Rm+7[high])
(Rm+8[low], Rm+9[high])
(Rm+10[low], Rm+11[high])
(Rm+12[low], Rm+13[high])
(Rm+14[low], Rm+15[high])
(Rm+16[low], Rm+17[high])
- 242 -
9. Exclusive Commands