Mitsubishi Electric FR-A700 Instruction Manual page 563

Parameter
Relationship between analog input "terminal and calibration parameter
Pr. 868
Setting
0
(Initial
value)
1
2
3
4
5
6
9999
Tab. 6-108: Terminal 1 functional calibration parameter
Use Pr. 148 "Stall prevention level at 0V input" and Pr. 149 "Stall prevention level at 10V"
input to adjust bias/gain of stall prevention operation level.
FR-A700 EC
Frequency/torque setting by analog input (terminals 1, 2 and 4)
Calibration Parameters
Terminal
Function
Bias setting
C2 (Pr. 902)
C3 (Pr. 902)
Frequency
(speed) setting
C5 (Pr. 904)
auxiliary
C6 (Pr. 904)
C16 (Pr. 919)
Magnetic flux
command
C17 (Pr. 919)
Regenerative
torque limit
Torque
C16 (Pr. 919)
command
Stall preven-
tion operation
C17 (Pr. 919)
level /torque
limit/torque
command
C12 (Pr. 917)
Forward/
reverse rota-
tion speed limit
C13 (Pr. 917)
C16 (Pr. 919)
Torque bias
input
C17 (Pr. 919)
—
—
Gain setting
Terminal 2 frequency Pr. 125
setting bias frequency
Terminal 2 frequency set- C4 (Pr. 903)
ting bias
Terminal 4 frequency Pr. 126
setting bias frequency
Terminal 4 frequency C7 (Pr. 905)
setting bias
Terminal 1 bias C18 (Pr. 920)
command (torque/mag-
netic flux)
Terminal 1 bias (torque/ C19 (Pr. 920)
magnetic flux)
Terminal 1 bias
C18 (Pr. 920)
command (torque/mag-
netic flux)
Terminal 1 bias (torque/
C19 (Pr. 920)
magnetic flux)
Terminal 1 bias C14 (Pr. 918)
frequency (speed)
Terminal 1 bias (speed) C15 (Pr. 918)
Terminal 1 bias C18 (Pr. 920)
command (torque/mag-
netic flux)
Terminal 1 bias (torque/ C19 (Pr. 920)
magnetic flux)
—
Terminal 2 frequency
setting gain frequency
Terminal 2 frequency
setting gain
Terminal 4 frequency
setting gain frequency
Terminal 4 frequency
setting gain
Terminal 1 gain
command (torque/
magnetic flux)
Terminal 1 gain (torque/
magnetic flux)
Terminal 1 gain
command (torque/mag-
netic flux)
Terminal 1 gain (torque/
magnetic flux)
Terminal 1 gain
frequency (speed)
Terminal 1 gain (speed)
Terminal 1 gain com-
mand (torque/magnetic
flux)
Terminal 1 gain (torque/
magnetic flux)
6 - 383