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Real Time Clock(RTC) M171O (Optimized) series controllers

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Josh1
Ensign
Ensign

Real Time Clock(RTC) M171O (Optimized) series controllers

Hello,

Can anyone tell me, How to Access RTC Registers in modicon M171 Controller?

Thank You in Advance!


Accepted Solutions
Bastian_Schmitz
Commander Commander
Commander
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1
694

Re: Real Time Clock(RTC) M171O (Optimized) series controllers

You can change the setting of the RTC through the display 

like TM171Oclock1.PNG

like shown in the online help or the user guide.

And you can use the follow target block (sysClockWrite)to set the RTC

TM171Oclock2.PNG

and you can read out the actual values from the struct Target Var sysclocl

TM171Oclock3.PNG

See Answer In Context

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2 Replies 2
Bastian_Schmitz
Commander Commander
Commander
0 Likes
1
695

Re: Real Time Clock(RTC) M171O (Optimized) series controllers

You can change the setting of the RTC through the display 

like TM171Oclock1.PNG

like shown in the online help or the user guide.

And you can use the follow target block (sysClockWrite)to set the RTC

TM171Oclock2.PNG

and you can read out the actual values from the struct Target Var sysclocl

TM171Oclock3.PNG

Tags (1)
Josh1
Ensign
Ensign
0 Likes
0
690

Re: Real Time Clock(RTC) M171O (Optimized) series controllers

Thank You So much @Bastian_Schmitz  For Such a Quick and Great Response!

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