Delta Electronics AH500, Руководство пользователя

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C h a p t e r 1 4 D M C N E T
signal from high to low occurs, the motor will rotate clockwise until a transition in a
Z-phase signal from low to high occurs.
Mode 13: The motor used rotates clockwise. After the motor comes into contact with the
negative limit switch specified, it will rotate counterclockwise. After a transition in DOG’s
signal from low to high occurs, the motor will rotate counterclockwise until a transition in
a Z-phase signal from low to high occurs.
Mode 14: The motor used rotates clockwise. After the motor comes into contact with the
negative limit switch specified, it will rotate counterclockwise. After a transition in DOG’s
signal from low to high occurs, the motor will rotate clockwise until a transition in a
Z-phase signal from low to high occurs.

The value in SR1078 (SR1178, SR1278…) is in the range of 17 to 30.
The way in which the motor used operates when the value in SR1078 (SR1178, SR1278…)
is in the range of 17 to 30 is similar to the way in which the motor used operates when the
value in SR1078 (SR1178, SR1278…) is in the range of 1 to 14. If the value in SR1078
(SR1178, SR1278…) is in the range of 1 to 14, motor specified stops when a transition in a
Z-phase signal from low to high occurs. If the value in SR1078 (SR1178, SR1278…) is in
the range of 17 to 30, the motor specified stops when a transition in DOG’s signal from low
to high occurs.

The value in SR1078 (SR1178, SR1278…) is 33.
The motor used rotates clockwise until a transition in a Z-phase signal from low to high
occurs.

The value in SR1078 (SR1178, SR1278…) is 34.
The motor used rotates counterclockwise until a transition in a Z-phase signal from low to
high occurs.

The value in SR1078 (SR1178, SR1278…) is 35.
Users can change the value which indicates the present position of the motor used to
another value.

DMCNET motion
In a DMCNET motion mode, AH20MC-5A can update the commands sent to the twelve axes
simultaneously. It only takes 1 millisecond to update the commands sent to the twelve axes in
AH20MC-5A. After a special data register is set to DMCNET motion mode, a servo drive will be
set to DMCNET motion mode. Some of the twelve axes in AH20MC-5A can be instructed to
return home, and the others can operate in DMCNET motion modes. If servo drives operate in
DMCENT motion modes, they will support uniaxial motion and multiaxial motion.
The steps of setting a DMCNET motion mode are as follows.
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