Oriental motor BLH Series - Page 23

23
Connection
[2-Wire mode]
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FWD input, REV input
When the FWD input is turned ON, the motor rotates in the forward direction. When it is turned OFF, the motor stops
according to the STOP-MODE status.
When the REV input is turned ON, the motor rotates in the reverse direction. When it is turned OFF, the motor stops
according to the STOP-MODE status.
If the FWD input and the REV input are turned ON simultaneously while the motor rotates, the motor decelerates to a
stop.
The gure below shows an example when the "Motor rotation direction" parameter is set to "+=CW."
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STOP-MODE input
This is a signal to select how the motor should stop when the FWD input and the REV input is turned OFF.
When the STOP-MODE input is OFF, the motor decelerates to a stop according to the deceleration time of the operation
data number.
When the STOP-MODE input is ON, the motor stops at the shortest time (instantaneous stop).
Motor movement
CCW
CW CW CW
CCW
FWD input
OFF
ON
REV input
ON
OFF
ST
OP-MODE input
ON
OFF
CW/CCW operation
Deceleration
stop
Rotation direction switching, Stopping method selection
Deceleration
stop
Instantaneous
stop
Instantaneous
stop
Note
•
To surely recognize the input signal, ensure the ON time and OFF time of each input signal for at least 10 ms.
•
When switching the FWD input and REV input, provide an interval of at least 10 ms.
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M0 to M2 inputs
Desired operation data number can be selected by a combination of ON-OFF status of the M0 to M2 inputs.
The M0 and M1 inputs are assigned at the time of shipment. If the M2 input is assigned, the operation of 8 speeds can
be performed.
Operation data No. M2 M1 M0
0 OFF OFF OFF
1 OFF OFF ON
2 OFF ON OFF
3 OFF ON ON
4 ON OFF OFF
5 ON OFF ON
6 ON ON OFF
7 ON ON ON