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3 ) i/o timing chart – Yaskawa JAPMC-MC2303-E User Manual

Page 93

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6.1 Message Send Function

6.1.3 Inputs and Outputs for the Message Send Function

6-8

( 3 ) I/O Timing Chart

The following timing charts show the bit inputs and outputs used with the MSG-SND function.

IN: Execute (Send Message Execute Command)

IN: Abort (Send Message Abort Command)

OUT: Busy (Processing in Progress)

Output: Complete

OUT: Error (Error Occurred)

Time

1 scan

To send another message,
always turn OFF the Execute
command for at least one scan
after processing has been
completed for the first message.

IN: Execute (Send Message Execute Command)

IN: Abort (Send Message Abort Command)

OUT: Busy (Processing in Progress)

Output: Complete

OUT: Error (Error Occurred)

Time

1 scan

To send another message, always turn
OFF the Execute command for at least
one scan after processing has been
completed for the first message.

IN: Execute (Send Message Execute Command)

IN: Abort (Send Message Abort Command)

OUT: Busy (Processing in Progress)

Output: Complete

OUT: Error (Error Occurred)

Time

1 scan

To send another message, always
turn OFF the Execute command for at
least one scan after processing has
been completed for the first message.