21
ORIENTATION CONTROL—A500(L)
3.5.5
Servo torque selection
(1) Pr. 358 "servo torque selection" (factory setting: 1)
Pr. 358 Setting
Function
Remarks
0
1
2
3
4
5
6
7
8
9 10 11 12 13
1) Selection of servo torque function
until output of in-position signal.
×
" " " "
×
"
×
"
×
"
× ×
"
"
: Servo torque function valid
×
: Servo torque function invalid
2) Retry function selection.
× × × × × × ×
"
× × ×
"
× ×
"
: Retry function valid
×
: Retry function invalid
3) Output frequency is compensated
for when motor shaft stops outside
in-position zone.
× ×
" "
×
" "
× × × × ×
" "
"
: Frequency compensation valid
×
: Frequency compensation
invalid
4) DC injection brake or servo torque is
selected when the motor shaft
comes out of the in-position zone
after the in-position signal is output.
"
× ×
× ×
" " " " " " " " "
"
: DC injection brake selected
×
: Servo torque selected
5) Selection of DC injection brake or
orientation termination timing.
" " "
× ×
" " " "
× × × × ×
"
: Start signal (STF, STR) or
orien tation com m and is
sw itched off
×
: Orientation command is
switched off
6) Selection of in-position signal OFF;
when motor shaft comes out of in-
position zone after in-position
signal is output once.
" " " " "
× × × × × × × × ×
"
: In-position signal is switched
off when motor shaft comes
out of in-position zone.
×
:
In-position signal remains on if
motor shaft comes out of in-
position zone.
(Orientation fault signal is not
output.)
