How to adjust the resolution of a timer on FB

[vanquangtk 0]

Hello everyone,

I'm looking to use a timer with a 10ms interval in a function block. However, I'm unsure about how to create it, as all the timers I've declared so far are set to 100ms. Could someone please provide assistance?

Thank you.

[Crossbow 295]

It would really help if you indicate which family of PLC you are using, as there are some differences.

[vanquangtk 0]

6 minutes ago, Crossbow said:

It would really help if you indicate which family of PLC you are using, as there are some differences.

I use FX3U PLC.

[nehpets 19]

The time base is dependant on the timer number,

 

[vanquangtk 0]

19 hours ago, nehpets said:

The time base is dependant on the timer number,

 

Thanks, but I want to create a TIMER_VAR not a fix address timer.

[Crossbow 295]

Not sure you can do what you ask in FX3U.  Look at the options in the software to determine what addresses are reserved for variables created without an address, then look at the info that nehpets shared so you know where it will wind up when you do not specify an address.