Oriental motor BLH Series - Page 64

64
I/O signals
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TLC output
When the motor output torque is limited, the TLC output is turned ON.
Load torque
TLC output
Torque limiting value (%)
ON
OFF
Note
If the motor is operated at low speed or the torque limiting value is set to less than 20%, the TLC output may not be
stable.
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DIR output
This is a signal to output information of the motor rotation direction.
It is turned ON when the motor rotates in the forward direction, and OFF when in the reverse direction.
The previous output state will be continued until the motor will reversely rotate next time. The DIR output immediately
after the power is turned on will be OFF.
Since this signal is output based on the actual rotation direction of the motor, it is output even if the operation input
signal is an OFF state or the motor is externally driven forcibly.
Related parameters
Parameter name Description Setting range Factory setting
Motor rotation direction
Sets the motor rotation direction.
(Sets the rotation direction when turning the FWD input
ON if the "2-wire mode" is selected with the "Operation
input mode selection" parameter.
Sets the rotation direction when turning the FWD/REV
input ON if the "3-wire mode" is selected.)
0: Positive direction (+)=CCW
1: Positive direction (+)=CW
1
Example: When the "Motor rotation direction" parameter is set to "positive direction (+)=CW"
Motor operation
CW CW
CCW CCW
DIR output
ON
OFF
∗∗
*
A state just before stopping is output while the motor stops.
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MOVE output
The MOVE output is turned ON when the motor is rotating by turning the operation input signal ON.
Motor operation
CW
Operation input
OFF
ON
MOVE output
ON
OFF
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INFO output
This is a signal to check the status of information generation. If any one of information is generated, the INFO output will
be turned ON.
However, if information that a parameter of INFO action is set to "Not applied" is generated, the INFO output will not be
turned ON.