Panasonic FP2 Series, Техническое руководство

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MEWNET - W Mode FP2 Multi-wire Link Unit
4 - 8
4.2 PC Link
4.2.4 Sample PC Link Program
Condition
In this program, Y50 is output from Unit No. 2 when X10 is turned on by Unit No. 1, and
Y60 is output from Unit No. 3 when X11 is turned on by Unit No. 1.
Y50: output
X11: ON
Y60: output
X10: ON
Unit No. 1 Unit No. 2 Unit No. 3
I/O
No.
0
to
F
X10
to
X4F
Y50
to
Y8F
I/O
No.
0
to
F
X10
to
X4F
Y50
to
Y8F
I/O
No.
0
to
F
X10
to
X4F
Y50
to
Y8F
System register setting
System register Settings for the various units
No. Setting contents No.1 No.2 No.3
40 Link relay range 64 64 64
41 Link register range 128 128 128
42 Starting no. for link relay transmission 0 20 40
43 Link relay transmission size 20 20 24
44 Starting no. for link register transmission 0 40 80
45 Link register transmission size 40 40 48
Link relay allocation
Send area
Receive area
Send area
Receive area
Receive area
Receive area
Send area
Unit No.1 Unit No.2 Unit No.3
20