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MELSEC-A
5 DATA USED FOR POSITIONING CONTROL
Storage buffer
memory address
Reading the monitor value Default value
Axis 1 Axis 2 Axis 3
0
848
849
948
949
1048
1049
Monitoring is carried out with a hexadecimal.
Sorting
◊
Converted from hexadecimal to decimal
◊
A B C D E F G H
(High-order
buffer memory)
(Low-order
buffer memory)
Monitor
value
A B C D
E F G H
Low-order buffer memory
b15 b12 b4 b0b8
Example) 848
EFGH
High-order buffer memory
b31 b28 b20 b16b24
Example) 849
ABCD
R
Decimal
integer value
Actual
value
Md.100 Zero point return
re-movement amount
Md.101 Real current value
Unit conversion
Unit conversion table
n
-1
-5
inch
-5
degree
0
pulse
Unit
µ
m
◊
R 10
n
0
850
851
950
951
1050
1051
Monitoring is carried out with a decimal.
Storage value (pulse)
Monitor value
0
852
853
952
953
1052
1053
Monitoring is carried out with a decimal.
Monitor value
Storage value (0.1r/min)
0
854
855
954
955
1054
1055
Monitoring is carried out with a decimal.
Storage value (0.1%)
Monitor value
0 856 956 1056
Monitoring is carried out with a decimal.
Monitor value
Storage value
Value set in
Pr.108
0 857 957 1057