Mitsubishi Electric RD77MS16, User Manual

Page: 521 / 644

12 DATA USED FOR POSITIONING CONTROL
12.8 Control Data
519
12
[Cd.22] New torque value/forward new torque value
• When "0" is set to "[Cd.112] Torque change function switching request", a new torque limit value is set. (This value is set to
the forward torque limit value and reverse torque limit value.) When "1" is set to "[Cd.112] Torque change function switching
request", a new forward torque limit value is set.
• Set a value within "0" to "[Pr.17] Torque limit setting value". Set a ratio against the rated torque in 0.1% unit. (The new
torque value is invalid when "0" is set, and "[Pr.17] Torque limit setting value" or "[Cd.101] Torque output setting value"
becomes valid. The range of torque change is 1 to "[Pr.17] Torque limit setting value".)
Fetch cycle: Operation cycle
■ 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.23] Speed-position switching control movement amount change register
• During the speed control stage of the speed-position switching control (INC mode), it is possible to change the specification
of the movement amount during the position control stage. For that, use this data item to specify a new movement amount.
• The new movement amount has to be set during the speed control stage of the speed-position switching control (INC
mode).
• The value is reset to "0" when the next operation starts.
• Set a value within the following range:
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
-1 
m) inch (

10
-5
inch) degree (

10
-5
degree) pulse (pulse)
Setting range 0 to 2147483647 0 to 2147483647 0 to 2147483647 0 to 2147483647
K
Setting
value
New torque value/forward new
torque value
0 to [Pr.17] Torque limit setting
value (
×
0.1%)
Conversion into an integer value
×
10
m
Unit conversion table ([Cd.23])
Actual value
m
1 μ m
inch 5
5
degree
0 pulse
Unit
R
Setting value
(Decimal)
Example: If "[Cd.23] Speed-position
switching control movement
amount change register" is set
as "20000.0
μ m", the buffer
memory stores "200000".
[Cd.23] Speed-position switching control
movement amount change register