Vortex IR610 Series - Page 147

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definition
Constant setting for reference of variable selector or logic block input
45 Group Multi-functional counter
r45.00
Counter 1 input
value
The count value before the electronic gear,
that is, the number of pulses received by the
counter 1 hardware, 32-bit read-only data
-
●
r45.02
Counter 1 count
value
Count value after electronic gear, 32-bit
read-only data
-
●
P45.04
Counter 1 set
value
1 to 4294967295, when the counter 1 count
value (after the electronic gear) reaches this
setting, the DO function "Counter 1 set value
reached" is valid.
1000
☆
P45.06
Counter 1
maximum value
1 to 4294967295, set the maximum value of
counter 1 (after electronic gear)
429496729
5
☆
P45.08
Counter 1
Electronic gear
numerator
1～65535
Counter 1 count value = counter 1 input value
×( electronic gear numerator / electronic gear
denominator )
1
☆
P45.09
Counter 1
Electronic gear
denominator
1～65535
1
☆
IR610 has two inbuilt counters:Counter 1 is a 32-bit multifunction counter with electronic gears; counter 2 is a
16-bit normal counter with no electronic gear function. Now take the counter 1 as an example to briefly explain its
function and use, and the counter 2 will not be specified.
The counter 1 receives the pulse signal through the terminal corresponding to the DI function "Counter 1 input",
and the pulse signal is used for the counter 1 counting after passing through the electronic gear. When the count
value reaches the set value (P45.04), the DO function "Counter 1 set value reached" is valid; when the count value
reaches the maximum value (P45.06), select whether to stop counting or reset the count according to P45.13. value.
The counter can also be reset by the DI terminal. When the DI Terminal is the "Counter 1 reset" function and the
terminal is valid, the counter 1 is reset.
For example: P45.04=3, P45.08=3, P45.09=1, the function of counter 1 is as shown below.