131
CHAPTER 8 FUNCTIONS
8
8.7 C
ount Disab
le F
unction
8.7
Count Disable Function
The count disable function stops the counting when CH
Function input terminal (FUNC1, FUNC2) or CH
Selected
counter function start command (RY25, RY3D) is input during the counting.
(1) Setting method of the count disable function
1.
Set "Parameter write" for "Method selection".
"CC IE Field Configuration" window
Select a high-speed counter module in "List of stations"
[CC IE Field Configuration]
[Parameter Processing of Slave Station]
2.
Select "0: Count Disable Function" in "CH
Counter function selection".
(2) Operation example of the count disable function
The following figure shows an operation example of stopping the counting while CH
Selected counter function
start command (RY25, RY3D) and CH
Function input terminal (FUNC1, FUNC2) are on.
0
ON
OFF
2)
7)
3)
ON
OFF
1)
8)
6)
9)
ON
OFF
4)
5)
CH Count enable command
(RY24, RY3C)
CH Selected counter function
start command
(RY25, RY3D)
ON
OFF
CH Counter function detection
(RX25, RX3D)
CH Function input terminal
(FUNC1, FUNC2)
CH Present value
(RWr10 to RWr11,
RWr28 to RWr29)
Count
stop
Count
stop
Count
stop
Count stop
Pulses actually input
Controlled by the high-speed counter module
Count value stored in CH Present value
(RWr10 to RWr11, RWr28 to RWr29)
Содержание NZ2GFCF-D62PD2
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