Analog Input Terminal (Terminal 4) Function Assignment - Mitsubishi Electric 800 Series Instruction Manual

12.2
Analog input terminal (terminal 4) function
assignment
The analog input terminal 4 function can be set and changed with parameters.
Pr. Name
858 Terminal 4 function
T040 assignment
• 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
• Functions of terminal 4 under different control modes
Pr.858
Advanced magnetic flux vector
setting
Frequency command (AU signal-
0 (initial value)
ON)
4 —
9999 —
—: No function
Parameters referred to
Advanced magnetic flux vector
Real sensorless vector controlpage 86
Pr.804 Torque command source
Pr.810 Torque limit input method
270
12. (T) Multi-Function Input Terminal Parameters

12.2 Analog input terminal (terminal 4) function assignment

Initial
Setting range
value
0 0, 4, 9999
V/F control,
control
Speed command (AU signal-ON)
Torque limit (Pr.810 = "1")
—
controlpage 90
selectionpage 117
selectionpage 100
Select the terminal 4 function.
page 86.)
Real sensorless vector control and PM sensorless vector control
Speed control
Description
Torque control
Speed limit (AU signal-ON)
Torque command (Pr.804 = "0")
—