Mitsubishi Electric M80V Series Manual page 582

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.4 PLC Output Signals (Data Type: R***)
Cont. Signal name
A Each axis reference position selection
[Function]
Select the each axis reference position return position for manual reference position return.
[Operation]
(1) This signal is valid when the reference position select method is ON.
(2) Two bits are used for each axis to select the reference position.
 R register and corresponding axis
Each axis reference position selection
F E D C B A
 Setting value and reference position No.
High-order bit Low-order bit
0 0
0 1
1 0
1 1
[Related signals]
(1) Reference position selection method (M: YC97)
Cont. Signal name
A Chopping control data address
[Function] [Operation]
This signal designates the chopping control data head No. (R register No.) assigned to R register.
R register area that can be used for assigning the chopping control data is as shown below.
R8300 to R9768 (Backup area)
R9800 to R9886 (Non back up area)
[Caution]
(1) Setting error occurs if an odd number is set.
(2) When the backup area is used, set the area ahead of the compensation amount record area (#1324 chop_R).
(3) An error occurs if the chopping control data overlaps with the other part system or the compensation amount record
area.
Cont. Signal name
A Tool life management data sort
[Function] [Operation]
This signal is a flag that sorts the required/unnecessary tool life data.
Abbrev. $1
R2584
9 8 7 6 5 4 3 2
Return position
1st reference position
2nd reference position
3rd reference position
4th reference position
Abbrev. $1
R2587
Abbrev. $1
R2588
$2 $3 $4
R2784 R2984 R3184 R3384
1 0
1st axis setting value
2nd axis setting value
3rd axis setting value
4th axis setting value
5th axis setting value
6th axis setting value
7th axis setting value
8th axis setting value
$2 $3 $4
R2787 R2987 R3187 R3387
$2 $3 $4
R2788 R2988 R3188 R3388
569
$5 $6 $7 $8
R3584 R3784 R3984
$5 $6 $7 $8
R3587 R3787 R3987
$5 $6 $7 $8
R3588 R3788 R3988
IB-1501616-D