T) Multi-Function Input Terminal Parameters; Analog Input Selection - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

5.12

(T) Multi-function input terminal parameters

Purpose
To inverse the rotation direction with the
voltage/current analog input selection
(terminals 1, 2, and 4)
To assign functions to analog input
terminals
To adjust the main speed by the analog
auxiliary input
To eliminate noise on analog inputs
To adjust analog input frequency/voltage
(current) (calibration)
To adjust analog input torque/voltage
(current) (calibration)
To continue operating at analog current
input loss
To assign functions to input terminals
To change the input specification (NO/NC
contact) of input signals
To enable the second (third) function
only during the constant speed
To assign start and forward/reverse
commands to different signals

5.12.1 Analog input selection

The functions to switch the analog input terminal specifications, override function, forward/reverse rotation by the input signal
polarity are selectable.
Pr. Name
73
Analog input selection
T000
267 Terminal 4 input
T001 selection
Analog input selection
Terminal 1 and terminal 4
function assignment
Analog auxiliary input and
compensation (addition
compensation and override
functions)
Analog input filter
Frequency setting voltage
(current) bias and gain
Torque setting voltage (current)
bias and gain
4 mA input check
Input terminal function
selection
Output stop (MRS) signal input
selection
Inverter run enable (X10) signal
input selection
Power failure stop external
(X48) signal input selection
RT signal function validity
condition selection
Start signal (STF/STR) operation
selection
Setting
Initial value
range
0 to 5, 10 Switch 1 - OFF
to 15 (initial status)
1
6 to 7, 16,
Switch 1 - ON
17
Switch 2 - ON
0
(initial status)
0
1
Switch 2 - OFF
2
Parameter to set
P.T000, P.T001 Pr.73, Pr.267
P.T010, P.T040 Pr.858, Pr.868
P.T021, P.T031, Pr.73, Pr.242, Pr.243,
P.T050, P.T051 Pr.252, Pr.253
Pr.74, Pr.822, Pr.826,
P.T002 to P.T007 Pr.832, Pr.836,
Pr.849
Pr.125, Pr.126,
P.T100 to P.T103,
Pr.241, C2 to C7
P.T200 to P.T203,
(Pr.902 to Pr.905),
P.T400 to P.T403,
C12 to C15 (Pr.917 to
P.M043
Pr.918)
Pr.241, C16 to C19
P.T110 to P.T113,
(Pr.919 to Pr.920),
P.T410 to P.T413,
C38 to C41 (Pr.932 to
P.M043
Pr.933)
Pr.573, Pr.777,
P.T052 to P.T054
Pr.778
P.T700 to P.T711, Pr.178 to Pr.189,
P.T740 Pr.699
P.T720 Pr.17
P.T721 Pr.599
P.T722 Pr.606
P.T730 Pr.155
P.G106 Pr.250
Description
The terminal 2 input specification (0 to 5 V, 0 to 10
V, 0 to 20 mA) and terminal 1 input specification (0
to ±5 V, 0 to ±10 V) are selectable. Also the
override and reversible operation settings are
selectable.
Terminal 4 input, 4 to 20 mA
Terminal 4 input, 0 to 5 V
Terminal 4 input, 0 to 10 V
5.12 (T) Multi-function input terminal parameters
1
2
Refer to
page
473
3
477
4
478
5
480
6
482
7
487
492
8
496
499 9
691
10
610
500
502
473
5. PARAMETERS