ML1100 Real time clock

[VJTX]

Does the 1100 have a real time clock or do you have to purchase something else?

 

[Clay B.]

Real time clock is built in

 

[VJTX]

How do you enable it?

 

[Clay B.]

Go to your help menu on RS Logix 500 and type in RTU in the search window and all the details you are looking for is there. The RTU data is in your function files.

 

[VJTX]

Got it! thanks.

 

[glenncovington]

Under the controller properties go to the function files folder. In there is the RTC tab so you can setup the clock.

In your program you can refer to the clock with the RTC:0.YR,RTC:0.HR,RTC:0.MIN, etc.