Mitsubishi Electric RD77MS2 - Page 522

520
12 DATA USED FOR POSITIONING CONTROL
12.8 Control Data
[Cd.24] Speed-position switching enable flag
• Sets whether the switching signal set in "[Cd.45] Speed-position switching device selection" is enabled or not.
Fetch cycle: At switching request
■Setting value
• Set with a decimal.
• Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 392 Control data
[Cd.25] Position-speed switching control speed change register
• During the position control stage of the position-speed switching control, it is possible to change the specification of the
speed during the speed control stage. For that, use this data item to specify a new speed.
• The new speed has to be set during the position control stage of the position-speed switching control.
• The value is reset to "0" when the next operation starts.
• Set a value within the following range:
*1 When "[Pr.83] Speed control 10  multiplier setting for degree axis" is valid, the setting range is 0 to 2000000000 (  10
-2
degree/min).
Fetch cycle: At switching request
■Setting value
• Set with a decimal.
• Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 392 Control data
[Pr.1] Unit setting mm (  10
-2
mm/min) inch (  10
-3
inch/min) degree
*1
(  10
-3
degree/min) pulse (pulse/s)
Setting range 0 to 2000000000 0 to 2000000000 0 to 2000000000 0 to 1000000000
Speed-position switching enable flag
0: Speed control will not be taken over by
position control even when the signal
set in "[Cd.45] Speed-position switching device
selection" comes ON.
1: Speed control will be taken over by
position control even when the signal
set in "[Cd.45] Speed-position switching device
selection" comes ON.
Setting
value
K
Actual value
R
Conversion into an integer value
Setting value
(Decimal)
× 10
m
Unit conversion table ([Cd.25])
m
2
mm/min
3
inch/min
3
*
degree/min
0
pulse/s
Unit
Example: If "[Cd.25] Position-speed
switching control speed
change register" is set
as "2000.00 mm/min", the
buffer memory stores "200000".
*: When "[Pr.83] Speed
control 10 × multiplier
setting for degree axis"
is valid: "2"
[Cd.25] Position-speed switching control
speed change register