Oriental motor BLH Series - Page 40

40
Parameter

Motor rotation direction
Even when a gearhead with a gear ratio which rotation direction is opposite to the motor output shaft is used, the rotation
direction of the gearhead output shaft when the FWD/REV input
*
is turned ON can be set to the same as that of the motor.
Rotation direction of the motor output shaft
⇒
p.25
Input signal
Rotation direction when the input signal is turned ON
"Motor rotation direction" parameter
+=CW +=CCW
FWD/REV
*
CW
CC
W
*
This is the signal when the 3-wire mode is selected. When the 2-wire mode mode is selected, it is the FWD input.

Operation input mode selection
The input mode of the operation input signal can be changed from the 3-wire mode to the 2-wire mode.
z
3-Wire mode
Motor operation
ST
ART/STOP input
OFF
ON
OFF
ON
OFF
ON
RUN/BRAKE input
FWD/REV input
Instantaneous stop
Deceleration stop
Instantaneous
stop
z
2-Wire mode
FWD input
OFF
ON
OFF
ON
OFF
ON
REV input
ST
OP-MODE input
Motor operation
Deceleration
stop
Instantaneous stop Deceleration stop

VA detection width
The VA output is output when the
motor reaches the plus or minus
range of the "VA detection width"
with respect to the set rotation
speed.
The VA detection width can be set
in a range of 1 to 400 r/min with
respect to the set rotation speed.
(Factory setting: 200 r/min)
Example When the motor speed changes from the setting speed 1 to
the setting speed 2
“ VA detection width ”
“ VA detection width ”
Setting speed 1
Setting speed 2
Motor speed
ON
OFF
VA output
ON
OFF
Operation
input signal
“ VA detection width
”
“ VA detection width
”