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LDmicro Forum - PLC Cycle Time 0
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PLC Cycle Time 0
(by Ihor Nehrutsa)
https://github.com/LDmicro/LDmicro/wiki/PLC-Cycle-Time-0
Will be implemented in V4.2.0
Wed Apr 19 2017, 09:18:06
(no subject)
(by MGP)
This is good for counting pulses and I wonder how fast we can go, I can wait for doing a test ;-)
A week ago I made a program with a cycletime of 0.2mS and each timer(TON,TOF....) was counting double, 100mS became 200mS, 1s was 2sec.
The reason was that the program wat too big for a cycletime of 0.2mS and LDmicro skip over 1 cycletime without warning.
Wed Apr 19 2017, 13:20:41
(no subject)
(by Ihor Nehrutsa)
Can you publish a LD with 0.2mS cycletime? I want to test TON...
Thu Apr 20 2017, 02:51:43
(no subject)
(by MGP)
It's the same program I sent you a week ago with the % error.
Change the cycletime in 0.2mS and if you program it in a 16F628a all timers double their values.
But for me it's no problem, do not waste too much time, I know that I have to pay attention if I work with cycletimes <1mS
If you deleted it I will sent it you again.
Thu Apr 20 2017, 03:58:33
(no subject)
(by Ihor Nehrutsa)
When you set the PLC cycle time, you
can look admissible values at this line
'Available PLC Cycle Time: min= ### us, max= ### ms'
I will add additional check.
Thu Apr 20 2017, 05:17:16, download attachment
too short PLC.png
(no subject)
(by MGP)
Thanks, I forgot this line in the menu setup, too busy with programming ;-)
Thu Apr 20 2017, 07:42:40
(no subject)
(by Alex)
is it like when you want to make a turn on a led program (hello world) using one button then you donīt need to add time cycle?
Sun Apr 23 2017, 15:12:13
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