Selection Of Terminal 6 Function (Pr. 406) - Mitsubishi Electric FR-A7AZ Instruction Manual

5.3.2

Selection of terminal 6 function (Pr. 406)

(1) Terminal 6 function list
Functions of terminal 6 change according to the Pr. 406 setting and control method.
When a function is assigned to the terminal 6 while the same function is assigned to the terminal 1, 2, or 4, the
input to the terminal 1, 2 or 4 becomes invalid.
V/F Control/
Pr. 406 Advanced
Setting Magnetic Flux
Vector Control
0 Speed command
⎯
2
⎯
3
Stall prevention
4 operation level
input
⎯
5
⎯
6
9999
⎯
(initial value)
Real Sensorless Vector Control/
Vector Control
Speed control Torque control
Speed
Speed limit
command
Regenerative
torque limit
(Pr. 810 = 1)
Torque command
⎯
(Pr. 804 = 0)
Torque limit Torque command
(Pr. 810 = 1) (Pr. 804 = 0)
Forward/reverse
⎯
rotation speed limit
(Pr. 807 = 2)
Torque bias
(Pr. 840 = 1, 2, 3)
⎯
HIGH RESOLUTION ANALOG INPUT
Vector Control
Position control
⎯
Regenerative
⎯
torque limit
(Pr. 810 = 1)
⎯
Torque limit
(Pr. 810 = 1)
⎯
⎯ ⎯
⎯ ⎯
Remarks
Speed command and speed
limit are not available with
terminal 2.
Regenerative torque limit is
not available with terminal 1.
Torque command is not
available with terminal 1.
Stall prevention operation level
input and torque limit are not
available with terminal 1 or 4.
Torque command is not
available with terminal 1.
Forward/reverse rotation
speed limit is not available
with terminal 1.
Torque bias is not available
with terminal 1.
Terminal 6 is invalid.
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