[Md.28] Axis feedrate
• The speed which is actually output as a command at that time in each axis is stored. (May be different from the actual motor
speed)"0" is stored when the axis is at a stop. (Page 447 [Md.22] Feedrate)
Refresh cycle: Operation cycle
■Reading the monitor value
Refer to the following.
Page 446 [Md.20] Feed current value
• Monitoring is carried out with a hexadecimal.
Monitor
E
F
value
A
B
(High-order buffer memory) (Low-order buffer memory)
A
B
C
D
Decimal
integer value
Actual value
[Md.28] Axis feedrate
[Md.29] Speed-position switching
• Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 364 Axis monitor data
[Md.29] Speed-position switching control positioning movement amount
• The movement amount for the position control to end after changing to position control with the speed-position switching
control is stored. When the control method is "Reverse run: position/speed", the negative value is stored.
Refresh cycle: Immediate
■Reading the monitor value
Refer to "[Md.28] Axis feedrate".
Page 450 [Md.28] Axis feedrate
• Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 364 Axis monitor data
10 DATA USED FOR POSITIONING CONTROL
450
10.7 Monitor Data
Low-order buffer memory
b15
G
H
E
High-order buffer memory
b31
C
D
A
Sorting
E
F
G
H
Converted from
hexadecimal to decimal
R
Unit conversion
m
R × 10
control positioning
movement amount
b12
b8
b4
b0
F
G
H
b28
b24
b20
b16
B
C
D
Unit conversion table([Md.28])
m
Unit
-2
mm/min
inch/min
-3
*1
degree/min
-3
pulse/s
0
*1: When "[Pr.83] Speed control
10 × multiplier setting for
degree axis" is valid: "-2"
Unit conversion table ([Md.29])
m
Unit
μm
-1
inch
-5
degree
-5
pulse
0