Mitsubishi Electric FR-E8AXY E KIT Instruction Manual page 40

NOTE
• When Pr.868 ≠ "0", the compensation is not performed.
• When terminal 1 is not used for the compensation, apply 0 V to terminal 1.
• After changing the Pr.73 setting, check the setting of the voltage/current input selection switch. Incorrect setting may cause
a fault, failure, or malfunction. (Refer to
 Override function (Pr.252, Pr.253)
Forward
rotation
Override
setting
Main
(+)
speed (-)
Connection example for the
override function
• Use the override function to make the main speed changed at a specified rate.
• Set Pr.73 = "4, 5, 14, or 15" to select the override function.
• When the override function is selected, terminal 1 or 4 is used for the main speed setting, and terminal 2 is used for the
override signal. (If the main speed signal is not input through terminal 1 or 4, the compensation by terminal 2 is disabled.)
• Specify the scope of override by using Pr.252 and Pr.253.
page 30.)
Inverter
STF
SD
10
2
5
1
FR-E8AXY
CONTROL CIRCUIT INPUT SIGNAL
3
39