Mitsubishi Electric FR-A820-00046 Instruction Manual page 1021

Parameters
Torque command / torque limit using the CC-Link IE Field Network Basic
Torque commands can be given or the torque can be limited via CC-Link IE Field Network Basic under
Real sensorless vector control, vector control, or PM sensorless vector control. The value is used to lim-
it the torque during speed control or position control, and to give a torque command during torque
control. To limit the torque, set Pr. 810 "Torque limit input method selection" = "2". The torque com-
mand / torque limit setting method can be selected using Pr. 804 "Torque command source selec-
tion". (Torque control cannot be performed with a PM motor.)
Pr.
804
D400
810
H700
Can also be set from operation panel or parameter unit.
When a negative value is set as the torque limit, the torque is limited by the absolute value.
FR-A800
Initial
Name
value
Torque command source
selection
Torque limit input
method selection
Setting
Description
range
0 Torque command based on the analog input to the terminal 1
Torque command / torque limit using the CC-Link IE Field
Network Basic
1
Torque command (-400% to 400%) by the parameter setting
(Pr. 805 or Pr. 806)
2 Torque command by the pulse train input (FR-A8AL)
Torque command / torque limit using the CC-Link IE Field
Network Basic
Torque command / torque limit (-400% to 400%) by the
3
parameter setting (Pr. 805 or Pr. 806)
Setting is available using the remote register RWw1 or RWwC.
0
(-400% to 400%)
4 Torque command by 16-bit digital input (FR-A8AX)
Torque command / torque limit using the CC-Link IE Field
Network Basic
Torque command / torque limit (-327.68% to 327.67%) by the
5
parameter setting (Pr. 805 or Pr. 806)
Setting is available using the remote register RWw1 or RWwC.
(-327.68% to 327.67%)
Torque command / torque limit using the CC-Link IE Field
Network Basic
6
Torque command / torque limit (-327.68% to 327.67%) by the
parameter setting (Pr. 805 or Pr. 806)
Internal torque limit 1
0
(Torque limited by parameter settings.)
External torque limit
0 1
(Torque limited by terminals 1 and 4.)
Internal torque limit 2
2
(Torque limited using the CC-Link IE Field Network Basic)
Ethernet communication (FR-A800-E)
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