52
6
EXPLANATION OF COMPARISON FUNCTIONS
52
EX
PLAN
ATION
OF C
O
MPAR
IS
ON FUN
C
TION
S
Chapter
6
■
Hysteresis setting method
1.
Select setting mode1.
Press
once.
2.
Set "Hysteresis."
Press
three times
⇒
"Hysteresis (Torque)" is
displayed.
Press
four times for rotation speed
⇒
"Hysteresis (Rotation speed)" is displayed.
Press
, and the highest digit blinks.
Input the setting value with
.
Move to the lower digits with
. (Initial value: 0)
Press
to validate it.
3.
Press
twice to go back to the Indicated value display.
6-3.
Near zero
This function is to detect that the torque is near zero.
Near zero ON:
|Torque|
≦
Setting value of near zero
Near zero OFFF:
|Torque|
>
Setting value of near zero
≪
Setting value
≫
0 to 99999
■
Near zero setting method
1.
Select setting mode1.
Press
once.
2.
Set "Near zero."
Press
twice
⇒
"Near zero" is displayed.
Press
, and the highest digit blinks.
Input the setting value with
.
Move to the lower digits with
. (Initial value: 100)
Press
to validate it.
3.
Press
twice to go back to the indicated value display.
Speed
rpm
Angle
rad deg
FNC
Torque
Speed
rpm
Nm
H I
LO
HOLD
Angle
rad deg
RECALL
RECALL
RECALL
ESC
Near zero ON/OFF is closely related to the SI/F print (stable value) function and
comparison timing.
For details, see "6-4.Comparison timing" on page 53, and "
■
SI/F print" on page 69.
Point
Speed
rpm
Angle
rad deg
FNC
Torque
Speed
rpm
Nm
H I
LO
HOLD
Angle
rad deg
RECALL
RECALL
ESC
Near zero operates by absolute value.
Point
Содержание TM380
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