4-10
Pr0.12
*
Title
Reversal of pulse output logic
Related
control mode
P S T F
Range
0 to 3
Unit
—
Default
0
Caution
You can set up the B-phase logic and the output source of the pulse output. With this
parameter, you can reverse the phase relation between the A-phase pulse and the B-phase
pulse by reversing the B-phase logic. Encoder or feedback scale can be selected as the
output source for full-closed control. The encoder is selected as the source if not for full-
closed control.
<Reversal of pulse output logic>
Pr0.12 B-phase
logic
Output source
Positive direction
rotation
Negative direction
rotation
0
Non-
reversal
Encoder
A-phase
B-phase
A-phase
B-phase
2
Feedback scale
1
Reversal
Encoder
A-phase
B-phase
A-phase
B-phase
3
Feedback scale
Setup value 2 and 3 are valid only for full-closed control. Setting must be 0 or 1 if not for full-
closed control.
Pr0.13
Title
1st torque limit
Related
control mode
P S T F
Range
0 to 500
Unit
%
Default
500
Note
You can set up the limit value of the motor output torque.
For details of torque limit value, refer to P.2-49.
Pr0.14
Title
Position deviation excess setup
Related
control mode
P
S T
F
Range
0 to 2
27
Unit
Command
unit
Default
100000
• Set excess range of positional deviation by the command unit (default).
• Setup unit can be changed to encoder unit through Pr5.20 (position setup unit selection).
If the unit is changed, set up with the encoder pulse counts at the position control and with
the feedback scale pulse counts at the full-closed control.
•
Err24.0 (Error detection of position deviation excess) becomes invalid when you set up this to 0.
Pr0.15
*
Title
Absolute encoder setup
Related
control mode
P
S T
F
Range
0 to 2
Unit
—
Default
1
Caution
You can set up the using method of 17-bit absolute encoder.
Setup value
Function
0
Use as an absolute encoder.
1
Use as an incremental encoder.
2
Use as an absolute encoder, but ignore the multi-turn counter over.
This parameter will be invalidated when 5-wire, 20-bit incremental encoder is used.
1. Details of parameter
[Class 0] Basic setting
Summary of Contents for MINAS A5-series
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