Mitsubishi MELSEC-Q QD77MS, Руководство пользователя

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Chapter 5 Data Used for Positioning Control
Setting item Setting details
Cd.142
Deceleration time at speed
control mode
•
Set the deceleration time at speed control mode.
(Set the time for the speed to decrease from "
Pr.8
Speed limit value
" to "0".)
0 to 65535 (ms)
Fetch cycle: At control mode switching
Cd.143
Command torque at torque
control mode
•
Set the command torque at torque control mode. Set a ratio against the rated
torque in percentage unit.
-10000 to 10000 (
×
0.1%)
Fetch cycle: Operation cycle (At torque control mode)
Cd.144
Torque time constant at torque
control mode
(Forward direction)
•
Set the time constant at driving during torque control mode.
(Set the time for the torque to increase from "0" to "
Pr.17
Torque limit setting value
".)
0 to 65535 (ms)
Fetch cycle: At control mode switching
Cd.145
Torque time constant at torque
control mode
(Negative direction)
•
Set the time constant at regeneration during torque control mode.
(Set the time for the torque to decrease from "
Pr.17
Torque limit setting value
" to
"0".)
0 to 65535 (ms)
Fetch cycle: At control mode switching
•
Set the speed limit value at torque control mode.
•
Set a value within the following range:
Pr.1
Unit setting
mm
(
×
10
-2
mm/min)
inch
(
×
10
-3
inch/min)
degree
(
×
10
-3
degree/min)
PLS
(PLS/s)
Setting range 0 to 2000000000 0 to 2000000000 0 to 2000000000
0 to
1000000000 Cd.146
Speed limit value at torque
control mode
: When "
Pr.83
Speed control 10 x multiplier setting for degree axis
" is valid, this will
be the setting range 0 to 2000000000 (
×
10
-2
degree/min).
Fetch cycle: Operation cycle (At torque control mode)