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12 CONTROL AUXILIARY FUNCTIONS
(3) Control details and setting
The following shows the control details and setting when the indirectly
specification data set to the indirectly specification No. 8001 of axis 1 is started.
RWwm
8001
ON
D75P2
Drive unit
Remote registers
Controlled with
the specified
positioning data
1)
3)
4)
4500
Buffer memory
RY(n+1)0
Remote input/output
Master
module
PLC CPU
1
2)
* : When making a positioning start at the
scan next to positioning completion,
provide RXn1 as an interlock to make
a start after RY(n+1)0 is turned OFF
and RXn1 then turns OFF
1) Set "8001" to "Positioning start No. (RWwm)".
2) Set the positioning data No. to the "indirectly specification data" to be started. (In this case, set "1".)
3) Turn ON the start signal.
4) The positioning data set to the "positioning data No. for indirectly specification No. 8001" is started.
Fig. 12.45 Indirectly specification function operating procedure (for axis 1)