Shibaura CA20-M10, Operating Manual

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(3) Reset input (RYn3)

This signal resets the error state.

After the error output (RXn1) is turned OFF, change the reset input (RYn3) back to
OFF.
Alternatively, turn it OFF 30 msec or more after the reset input (RYn3) is turned ON.
Note that if the cause of the error is not eliminated, the error output (RXn1) is not
turned OFF.
(4) Target speed validation inputs (RYn4-RYn7), and target speed validation outputs
(RXn4-RXn7)

Target speed validation inputs (RYn4-RYn7) are interlock signals to prevent the motor from
accidentally running.

When all the target speed validation inputs (RYn4-RYn7) are set to 1's, the target speed
(RWwn) value becomes valid. If any of the bits is not set to 1, the target speed (RWwn) value
becomes invalid and the motor does not run.

For target speed validation outputs (RXn4-RXn7), the values of target speed validation inputs
(RYn4-RYn7) are output without being changed.
(5) Acceleration/deceleration table number selection inputs (RYn8-RYnF), and
acceleration/deceleration table number selection outputs (RXn8-RXnF)

Specify an acceleration/deceleration table number (1-20) with acceleration/deceleration table
number selection input (RYn8-RYnF).

The acceleration/deceleration table value turns out to be motor acceleration/deceleration time
(unit: seconds). This value can be changed with the acceleration/deceleration table in the
parameter.

Acceleration/deceleration time is a period of time until the motor speed reaches 0-3000 rpm.

If the target speed (RWwn) is lower than 3000 rpm, time for reaching the target speed (RWwn)
is shorter than the acceleration/deceleration time.

For acceleration/deceleration table number selection outputs (RXn8-RXnF), the values of
acceleration/deceleration table number selection inputs (RYn8-RYnF) are output without being
changed.

Time
Error output (RXn1)
Reset input (RYn3)
30 msec or more