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5 DATA USED FOR POSITIONING CONTROL
Monitoring is carried out with a hexadecimal display.
Monitor
E
F
value
A
B
(High-order buffer memory) (Low-order buffer memory)
A
B
C
D
E
Decimal integer
R
value
Actual value
Md.33
Target speed
Movement amount after
Md.34
near-point dog ON
Monitoring is carried out with a decimal display.
Monitor
value
Reading the monitor value
Low-order buffer memory Example) 820
b15
b12
G
H
E
High-order buffer memory Example) 821
b31
b28
C
D
A
Sorting
F
G
H
Converted from
hexadecimal to decimal
Unit conversion
n
R
10
Storage value
b8
b4
b0
F
G
H
b24
b20
b16
B
C
D
Unit conversion table
)
Md.33
n
Unit
-2
mm/min
-3
inch/min
-3
degree/min
0
PLS/s
Unit conversion table
)
Md.34
n
Unit
m
-1
inch
-5
degree
-5
PLS
0
0 to 500 (%)
5 - 129
MELSEC-Q
Storage buffer
Default
memory address
value
Axis 1 Axis 2 Axis 3 Axis 4
820
920
1020
0000
H
821
921
1021
822
922
1022
0000
H
823
923
1023
300
826
926
1026 1126
1120
1121
1124
1125
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