Mitsubishi Electric 800 Series Instruction Manual page 330

 Relationship between the analog Input terminal function and the
calibration parameter
• Calibration parameter according to the terminal 1 function
Pr.868 Terminal function
Setting
0 Frequency (speed) setting
(initial auxiliary
value)
4 Stall prevention operation
*1
level
/torque limit
9999 No function
• Calibration parameter according to the terminal 4 function
Pr.858 Terminal function
setting
0 Frequency command
(initial
value)
4 Stall prevention operation
*1
level
/torque limit
9999 No function
*1 Use Pr.148 Stall prevention level at 0 V input and Pr.149 Stall prevention level at 10 V input to adjust the bias and gain for stall prevention
operation level under V/F control and Advanced magnetic flux vector control.
 To change the frequency for the maximum analog input (Pr.125, Pr.126)
• To change only the frequency setting (gain) for the maximum analog input voltage (current), set Pr.125 (Pr.126). (Pr.902
to Pr.905 settings do not need to be changed.)
Bias setting
Pr.902 Terminal 2 frequency setting bias
frequency
Pr.902 Terminal 2 frequency setting bias
Pr.904 Terminal 4 frequency setting bias
frequency
Pr.904 Terminal 4 frequency setting bias
Pr.919 Terminal 1 bias command (torque)
Pr.919 Terminal 1 bias (torque)
―
Bias setting
Pr.904 Terminal 4 frequency setting bias
frequency
Pr.904 Terminal 4 frequency setting bias
Pr.932 Terminal 4 bias command (torque)
Pr.932 Terminal 4 bias (torque)
―
Calibration parameter
Gain setting
Pr.125 (Pr.903) Terminal 2 frequency setting
gain frequency
Pr.903 Terminal 2 frequency setting gain
Pr.126 (Pr.905) Terminal 4 frequency setting
gain frequency
Pr.905 Terminal 4 frequency setting gain
Pr.920 Terminal 1 gain command (torque)
Pr.920 Terminal 1 gain (torque)
―
Calibration parameter
Gain setting
Pr.126 (Pr.905) Terminal 4 frequency setting
gain frequency
Pr.905 Terminal 4 frequency setting gain
Pr.933 Terminal 4 gain command (torque)
Pr.933 Terminal 4 gain (torque)
―
5.9 (T) Multi-Function Input Terminal Parameters
3
4
5
5
5
6
7
8
9
10
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5. PARAMETERS