Siemens SIMATIC S5 Manual page 98

Note
When entering instructions at the PG, remember that everything you enter faster
than can be processed by the PG or by the COM247 software is written to a key-
board buffer in the PG. If all the stored inputs are feasible and correct, they will be
entered in the PG iob list in the order in which they were inP@ and then Processed
by the I P247. This-can lead to a stop command being delayed.
The modes of the IP247 can be selected both by the PC and PG interfaces.
The operating modes of the IP247.
The following modes can be called directly by COM247 and by the PC via FBI 64:
.
BA 1- Jog speed 1
BA 2- Jog speed 2
BA 3- Free
BA 4- Axis off
BA 5- Reference point (approach or set)
BA 6- Incremental (target approach) absolute
BA 7- Incremental (target approach) relative
BA 8- Automatic
BA 9- Automatic single statement
BA 10- Teach-in on
BA 11- Teach-in off
BA 12- Zero offset absolute (set actual value)
BA 13- Zero offset relative (offset coordinate system by value specified)
BA 14- Clear zero offset
BA 15- Tool length offset
BA 16- Tool length offset off
BA 17- Clear error
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