Mitsubishi Electric 800 Series Instruction Manual page 334

5.9.6 Bias and gain for voltage (current) setting of stall
prevention operation level
PM PM PM
The magnitude (slope) of the stall prevention operation level can be set as desired in relation to the analog signal (0 to 5 VDC,
0 to 10 VDC, or 4 to 20 mA).
Use Pr.73 Analog input selection or Pr.267 Terminal 4 input selection to switch among input 0 to 5 VDC, 0 to 10 V, and 4
to 20 mA. (Refer to page 318.)
Pr.
919 Terminal 1 bias command (torque)
T110
919 Terminal 1 bias (torque)
T111
920 Terminal 1 gain command (torque)
T112
920 Terminal 1 gain (torque)
T113
932 Terminal 4 bias command (torque)
T410
932 Terminal 4 bias (torque)
T411
933 Terminal 4 gain command (torque)
T412
933 Terminal 4 gain (torque)
T413
241 Analog input display unit switchover
M043
 Changing the function of analog input terminal
• The initial value for terminal 1 used as analog input is set to speed setting auxiliary (speed limit auxiliary), and terminal 4
is set to speed command. To use the analog input terminal to input the stall prevention operation level, set Pr.868 Terminal
1 function assignment and Pr.858 Terminal 4 function assignment to change the function. (Refer to
Name Initial
value
0%
0%
150%
100%
0%
20%
150%
100%
0
Setting
range
0 to 400% Set the stall prevention operation level of the bias side of
terminal 1 input.
0 to 300% Set the converted % on bias side voltage of terminal 1
input.
0 to 400% Set the stall prevention operation level of the gain
(maximum) of terminal 1 input.
0 to 300% Set the converted % on the gain side voltage of terminal
1 input.
0 to 400% Set the stall prevention operation level of the bias side of
terminal 4 input.
0 to 300% Set the converted % on bias side current (voltage) of
terminal 4 input.
0 to 400% Set the stall prevention operation level of the gain
(maximum) of terminal 4 input.
0 to 300% Set the converted % on gain side current (voltage) of
terminal 4 input.
0 % display Select the unit for analog input display.
1 V/mA display
5.9 (T) Multi-Function Input Terminal Parameters
Description
page 322.)
5. PARAMETERS
3
4
5
5
5
6
7
8
9
10
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