Inovance MD500T75GB-INT - Page 158

6. Description of Parameters
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6
Figure 6-51 Counting function
DIx
DIx
Allocate DIx with the
counter input function.
Any of F4-04
to F4-09 =26
Allocate DIx with the
counter reset function.
U0-12
Count value
Fb-08
Set count value
Clear to 0
≥
Compare
DO
Any of F5-00
to F5-05 = 8
Reset
Allocate DO with the set
count value reached function.
DO outputs the set count
value reached signal.
Any of F4-04
to F4-09 = 25
≥
Fb-09
Designated
count value
DO
DO outputs the
designated count
value reached signal.
Reset
Any of F5-00
to F5-05 = 8
Allocate DO with the
designated count value
reached function.
Count reset input
Output of set count
value reached
Count pulse input
U0-12 (Count value)
Fb-08 = 11
U0-12 = 11
1 2 3 10 11 12
U0-12 = 0
19 20 21
Fb-09 = 20
U0-12 = 20
1 2
Output of designated
count value reached
The settings of related function parameters in the preceding gure are as follows:
Function Code Parameter Name Setting Description
Any of F4-00 to F4-09 DIx function selection 25 Counter input
Any of F4-00 to F4-09 DIx function selection 26 Counting reset
Any of F5-00 to F5-05 DOx function selection 8 Set counting value reached
Any of F5-00 to F5-05 DOx function selection 9 Designated counting value reached
Note
● For high pulse frequency, use terminal DI5.
● You cannot allocate "Set counting value reached" function and "Designated
counting value reached" function to the same DO terminal.
● The counter keeps counting in the drive running/stop status. It stops counting
until the set counting value is reached.
● The counting value is retentive at power down.
● An automatic stop system can be implementing by connecting the output
counting value reached signal of DO to the stop input terminal.