3. Parameter setting
3-18
P03-17
Auto Offset
Unit
-
Display range
ON / OFF
Manufactured
default
OFF
Speed/Torque
control
It automatically adjusts the offset voltage of the servo drive for the analog 0 [V] input of the
host controller. At first, servo off and then supply the zero speed voltage to the speed input pin
of CN1 connector. And then set P03-17 on and adjust the offset voltage automatically so that it
can detect the connected voltage to zero speed. When the offset voltage adjustment is
complete, the P03-17 is automatically turned off and the offset voltage is automatically updated
to the parameter of P03-18.
P03-18
Manual Offset
Unit
mV
Display range
-1000.0 ~ 1000.0
Manufactured
default
0.0
Speed/Torque
control
P03-19*
Override ENB
Unit
-
Display range
ON / OFF
Manufactured
default
OFF
Speed control
The override mode operation is set to ON when minute speed is adjusted when the user is
combining the speed command with the speed by digital contact point or analog speed
command.
P03-20
Clamp Mode
Unit
-
Display range
0 ~ 2
Manufactured
default
0
Speed control
Clamp mode is only applied in the speed control mode. Clamp mode can be used when
stopping the servo motor without dropping the analog command voltage to 0[V]. Once it is
clamped, it will return to its clamped location even when it turns by external force.
Command
voltage
Speed
command
Speed
command
Command
voltage
Clamp voltage
Speed
command
Command
voltage
Clamp voltage
Clamp mode:0 Clamp mode:1 Clamp mode:2