Setting; Automatic Current Cutback Function - Oriental motor CSK243-ATA Operating Manual

7 Setting

This section covers the selection and settings of driver functions.
Be sure to shut off the power before using the resolution select switch.
Note •
The new resolution takes effect when the power is turned on again.
The driver may malfunction or become damaged due to the effects of
•
static electricity. While the driver is receiving current, handle the driver
carefully and do not come near or touch the driver.
When operating a function switch, jumper socket or current adjustment
•
potentiometer, be sure to use an insulated screwdriver.

7.1 Automatic current cutback function

Set the automatic current cutback function using the automatic current cutback
function switch (jumper socket).
When the automatic current cutback function is ON, the motor current will
automatically drop to the standstill current in approx. 0.1 second after the stopping
of pulse output. This mechanism suppresses heat generation from the motor or driver
while the motor is at standstill.
Keep the automatic current cutback function ON in normal conditions of use.
CSD2109-T, CSD2112-T, CSD2120-T
Automatic current cutback function switch
(ACD)
Factory setting: ON (enable)
Set this switch to ON to enable the
•
automatic current cutback function.
• Set this switch to OFF to disable the
automatic current cutback function.
ON
OFF
ACD
ON: enable
OFF: disable
CSD2140T, CSD2145T
Automatic current cutback function jumper
socket (C.C./A.C.D.)
Factory setting: A.C.D. (enable)
Change the jumper sockets.
• Set the jumper socket to A.C.D. to
enable the automatic current cutback
function.
Set the jumper socket to C.C. to disable
•
the automatic current cutback function.
7 Setting
Jumper
socket
−33−