Mitsubishi Electric QD77MS User Manual page 267

Reading the monitor value
Monitoring is carried out with a hexadecimal.
Monitor
E F G H
value
A B C D
Sorting
(High-order buffer memory) (Low-order buffer memory)
A B C D E F
Converted from
hexadecimal to decimal
Decimal integer
R
value
Unit conversion
Actual value
Md.20 Current feed value
Machine feed value
Md.21
Md.22 Feedrate
Low-order buffer memory Example) 800
b15 b12 b8
E F
High-order buffer memory Example) 801
b31 b28 b24
A B
G H
Unit conversion table
Md.20
Unit conversion table
m
R 10
Md.22
: When " Pr.83 Speed
control 10 x multiplier
setting for degree axis"
is valid: "-2"
5 - 129
Chapter 5 Data Used for Positioning Control
Default
value
0000H
b4 b0
G H
b20 b16
C D
0000H
)
Md.21
m
Unit
-1 m
-5 inch
-5 degree
0 PLS
)
m
Unit
-2
mm/min
-3 inch/min
-3 degree/min
0 PLS/s
0000H
Buffer memory address
QD77MS2
QD77MS16
QD77MS4
800+100n 2400+100n
801+100n 2401+100n
802+100n 2402+100n
803+100n 2403+100n
804+100n 2404+100n
805+100n 2405+100n
n: Axis No.-1