Autonics AiCA Series, User Manual

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10 Drive
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10.1 I/O Signal Control Drive
10.1.1 Index Mode
At index mode, it operates the one step of “ABS” or “INC” instruction from the program.

Index mode drive
For operating index mode drive, the designated program step must have the
instruction.
When operating the other instruction, error occurs.
1st Drive mode: “MD0”=0, “MD1”=0
2nd Select Index mode.
: It is available to set the step number from 0 to 63 combining with “Step0”
to ”Step5”.
3rd Start drive.
: When “Start” input signal turns ON, the designated one step operates.
4th Emergency stop
: When “EMG” signal inputs, it stops emergently.

When it stops by stop signal input, Index mode error alarm (
EG
) occurs.

When driving the step which does not have “ABS” or “INC” instruction,
Index mode error alarm (
EG
) occurs.

The specified step operates repeatly if the “Start” signal is input continuously.