Mitsubishi Electric FR-E800, Instruction Manual

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13. (T) Multi-Function Input Terminal Parameters
13.2 Analog input terminal (terminal 4) function assignment
13.2
Analog input terminal (terminal 4) function
assignment
The analog input terminal 4 function can be set and changed with parameters.
• For terminal 4 used for analog input, the frequency (speed) command, torque command, and other similar commands are
usable. The functions available are different depending on the control method and control mode as shown in the following
table. (For the details of the control methods, refer to
page 97 .)
• Functions of terminal 4 under different control modes
—: No function
Parameters referred to
Advanced magnetic flux vector control

page 102
Real sensorless vector control

page 97
Pr.804 Torque command source selection

page 143
Pr.810 Torque limit input method selection

page 114
Pr. Name
Initial
value
Setting range Description
858
T040 Terminal 4 function
assignment
0 0, 4, 6, 9999 Select the terminal 4 function.
Pr.858
setting
V/F control,
Advanced magnetic flux vector
control
Real sensorless vector control, Vector control, PM sensorless vector control
Speed control Torque control
0 (initial value)
Frequency command (AU signal-
ON)
Speed command (AU signal-ON) Speed limit (AU signal-ON)
4 — Torque limit ( Pr.810 = "1") Torque command ( Pr.804 = "0")
6 — Torque bias input ( Pr.840 = "1, 2, or 3") —
9999 — — —