22
HIGH RESOLUTION ANALOG INPUT
5.3
High resolution analog input parameter
5.3.1 Parameter list
Use the following parameters for high resolution analog input.
*1
They can be set only when used with the FR-A7AZ.
*2
For
Pr. 406
, write is disabled during operation even when "2" is set in
Pr. 77
. When changing the parameter
setting, stop the operation.
*3
The parameter number in parentheses is the one for use with the parameter unit (FR-PU07/FR-PU04).
*4
The initial value of the EC and CHT version is 50Hz.
Parameter
Number
Name
Setting Range
Minimum
Increments
Initial Value
406
*1, *2
High resolution analog input selection
0, 2 to 6, 9999
1
9999
846
Torque bias balance compensation
0 to 10V, 9999
0.1V
9999
847
Fall-time torque bias terminal 1 bias
0 to 400%, 9999
1%
9999
848
Fall-time torque bias terminal 1 gain
0 to 400%, 9999
1%
9999
C30 (926)
*1
,
*3
Terminal 6 bias frequency (speed)
0 to 400Hz
0.01Hz
0Hz
C31 (926
) *1
,
*3
Terminal 6 bias (speed)
0 to 300%
0.1%
0%
C32 (927)
*1
,
*3
Terminal 6 gain frequency (speed)
0 to 400Hz
0.01Hz
60Hz (50Hz)
*4
C33 (927)
*1
,
*3
Terminal 6 gain (speed)
0 to 300%
0.1%
100%
C34 (928)
*1
,
*3
Terminal 6 bias command (torque)
0 to 400%
0.1%
0%
C35 (928)
*1
,
*3
Terminal 6 bias (torque)
0 to 300%
0.1%
0%
C36 (929)
*1
,
*3
Terminal 6 gain command (torque)
0 to 400%
0.1%
150%
C37 (929)
*1
,
*3
Terminal 6 gain (torque)
0 to 300%
0.1%
100%
