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7 PROGRAMMING
7.2 For Use in Normal System Configuration
7 - 3
System configuration used in the program explanation
(1) System configuration
(2) Program conditions
The program performs the initial setting of the CH1 of the QD60P8-G, then turns
ON the operating condition setting request flag (Y1), and turns ON the count
enable (Y18) to start count operation.
Set the input voltage selection, pulse edge selection, linear counter/ring counter
selection and input filter setting using the intelligent function module switch of GX
Developer. (Refer to Section 4.5 for details of setting the intelligent function
module switch.)
• Input voltage selection
• Pulse edge selection
• Linear counter or Ring counter selection
• Input filter setting (CH1)
Q
Q
Q
C
D
X
P
6
1
U
0
0
P
8
G
MELSEC-Q
: 12 to 24VDC
: Rise edge
: Linear counter
: 30kpps
7 - 3
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