4-58
Pr5.20
*
Position setup unit select
Range
Unit
Default
Related
control mode
0 to 1
—
0
P
F
Note
Specify the unit to determine the range of positioning complete and excessive positional
deviation.
Setup value
Unit
[0]
Command unit
1
Encoder unit
The command unit defines 1 command pulse from the higher level device as setting value 1,
while the encoder unit defines 1 encoder pulse as setting value 1.
When the electronic gear ratio set by using the command division and multiplication function
(electronic gear) is R, the following relationship is obtained.
Command unit × R = encoder unit
For example, if 23-bit encoder is used with the default setting,
R =
2
23
10000
, then, command unit ×
2
23
10000
= encoder unit.
Pr5.21
Selection of torque limit
Range
Unit
Default
Related
control mode
0 to 6
—
1
P S
F
You can set up the torque limiting method.
Setup value
Positive direction
Negative direction
0
P-ATL (0 V to 10 V)
N-ATL (−10 V to 0 V)
[1]
1st torque limit (Pr0.13)
2
1st torque limit (Pr0.13)
2nd torque limit (Pr5.22)
3
TL-SEL OFF
1st torque limit (Pr0.13)
TL-SEL ON 2nd torque limit (Pr5.22)
4
P-ATL (0 V to 10 V)
N-ATL (0 V to 10 V)
5
P-ATL (0 V to 10 V)
6
TL-SEL OFF
1st torque limit (Pr0.13)
2nd torque limit (Pr5.22)
TL-SEL ON
External input positive direction torque
limit (Pr5.25)
External input negative direction torque
limit (Pr5.26)
Pr5.22
2nd torque limit
Range
Unit
Default
Related
control mode
0 to 500
%
500
P S
F
Note
You can set up the 2nd limit value of the motor output torque.
The value of parameter is limited to the maximum torque of the applicable motor.
For details of torque limit value, refer to P.2-84.
Pr5.23
Torque limit switching setup 1
Range
Unit
Default
Related
control mode
0 to 4000
ms/100 %
0
P S
F
Specify the rate of change (slope) from 1st to 2nd during torque limit switching.
1. Details of parameter
[Class 5] Enhancing setting
Default: [ ]
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]