Yamaha SRCD - Page 92

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CHAPTER2 PROFIBUS Unit
(20) Point variable P definition ..................................................... Code 0114
The point variable P is set.
Command option
QWn+22
QWn+20 QWn+18
QWn+16
QWn+14 QWn+12
Point number
Command response
IWm+22
IWm+20 IWm+18 IWm+16
IWm+14 IWm+12
(Details)
Point number: A value of 0 to 999 can be specified.
(Example)
Transmission example 1:
The point variable P is set to 100.
QWn+22
QWn+20 QWn+18 QWn+16
QWn+14 QWn+12
QWn+10
QWn+8
0000
0000 0000
0000
0000 0064
0000 0114
Response example 1:
It is normally ended.
IWm+22
IWm+20 IWm+18 IWm+16
IWm+14 IWm+12
IWm+10
IWm+8
0000
0000 0000
0000
0000 0000
0000 0200
MEMO
MEMO
Since the point variable is prepared to treat the point number as the variable, a value
of 0 to 999 can be specified.
!
CAUTION
Though the content of the point variable is held even if the controller power
supply is turned OFF, the point variable is initialized to 0 if the program is reset
or the execution program switch or other operation which the program reset is
applied.