Mitsubishi Electric FR-A820-00046 Instruction Manual page 342

Torque control under Real sensorless vector control and vector control
Torque command through CC-Link / CC-Link IE Field Network Basic / CC-Link IE Field Network /
PROFIBUS-DP (Pr. 804 = "3, 5, or 6")
● Torque command values can be set via CC-Link communication (FR-A8NC / PLC function), the CC-
Link IE Field communication (FR-A8NCE / FR-A800-GF), the CC-Link IE Field Network Basic com-
munication (FR-A800-E) or the PROFIBUS-DP communication option (FR-A8NP).
● If the CC-Link communication is used with Pr. 804 = "3 or 5", Pr. 807 "Speed limit selection" is invalid
and Pr. 808 "Forward rotation speed limit/speed limit" and Pr. 809 "Reverse rotation speed limit/
reverse-side speed limit" are valid. (When Pr. 544 "CC-Link extended setting"="0, 1, 12, 100, or
112".)
● For the CC-Link communication, Pr. 807 is valid when the extended cyclic setting of CC-Link
communication is quadruple or octuple. For the FR-A8NCE, Pr. 8 07 is always valid.)
Pr. 804
setting
1
3
5
6
Tab. 5-47:
Can also be set from operation panel or parameter unit.
The torque command can also be performed by setting a value in Pr. 805 or Pr. 806.
Setting range if set by operation panel or parameter unit is "673 to 1327 (
increment is 1%.
NOTES For the details of FR-A8NC, FR-A8NCE, FR-A8NP setting, refer to the Instruction Manual for the
respective communication options.
For the details of the CC-Link IE Field Network, refer to page 5-747 and for the details of the
CC-Link IE Field Network Basic (FR-A800-E), refer to page 5-802.
For the details of the setting using the PLC function, refer to the PLC Function Programming Manual.
For the details of torque command / torque limit setting using the CC-Link IE Field Network Basic for
the FR-A800-E refer to page 5-822.
Torque command by 16-bit digital input (Pr. 804 = "4")
● Execute torque command by 12-bit or 16-bit digital input using FR-A8AX (plug-in option).
NOTE For the details of FR-A8AX setting, refer to the Instruction Manual of FR-A8AX.
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Torque command input
CC-Link
CC-Link IE
PLC function
Torque command by
Pr. 805, Pr. 806
Torque command by
remote register
Torque command by
(RWw2)
remote register
(RWw1 or RWwC)
Torque command by
remote register
Torque command by
(RWw1 or RWwC)
remote register
(RWw2)
Torque command by
Pr. 805, Pr. 806
Pr. 804 settings
Setting range
PROFIBUS-DP
Torque command by
Pr. 805, Pr. 806
600 to 1400
Torque command by
(–400% to 400%)
the buffer memory of
PROFIBUS-DP
(REF1 to 7)
Torque command by
the buffer memory of
–32768 to 32767
PROFIBUS-DP
(complement of 2)
(REF1 to 7)
(–327.68% to
327.67%)
Torque command by
Pr. 805, Pr. 806
–
Parameters
Setting
increments
1%
0.01%
327% to 327%)"; setting