Machine uptime and downtime tracking

I seen an older example but it still uses the GSV instruction to decide what hour it is and the time is way off. what can I do to get past this?
 
I used this setup but I split it up in to two 12 hour blocks. Day shift and night shift. The original setup uses the GSV instruction for hours and some other instructions to know weather it is day shift or night shift. But it is all messed up. The internal clock was just a hour off on the processor. But the GSV instructions where way off.

image.jpg
 
It is setup already but it is done using GSV instructions. There seems to be issues with the setup and doesn't appear to be accurate.
There were problems with the Wallclock time updates on some of the earlier Compactlogix PLCs. Firmware updates supposedly fixed these problems, but you might still have a unit with the Version 16 or earlier firmware.
 
Welcome to the forum Mikey7121. The post you have resurrected is from 2015. I would advise you start a new thread explaining what you need, so your requirement can start as a blank slate.
 

Similar Topics

Its a silly question but I wonder if anyone else experience this... Our plants make thermostat devices, almost all of its parts made in house so...
Replies
21
Views
659
Hi I am wondering if the RXI-042 PLC model (below PN) is programable via Proficy Machine Endition, if so, what is the firmware version needed for...
Replies
2
Views
68
Hi all, I'm having trouble solving a problem I've been working on for several months, and thought you might like a stab at it. The machine runs...
Replies
22
Views
851
I have an issue. I am trying to resolve what logic is in a 90-30 PLC (364 CPU). I have 3 Machine Edition backups with different names. All show...
Replies
2
Views
143
Hi All, How do I set a password to PLC using Proficy machine software 9.5-9.8 or some other way? I as using Emerson CPE305 CPU. Thanks.
Replies
2
Views
160
Back
Top Bottom