Hi Ugur, The first bit of the word is the sign. This means that you are writing -99. I would check the setup of the analog card if you do not want to use the negatives. industrial.omron.ca/en/media/CP1E_Hardware_UsersManual_en_201601_W479-E1-09_tcm824-108755.pdf Here is the manual. Look under the Analog Input Signal Ranges. Regards, Garry
Hello. I set Constant Cycle Time to 500ms. Then PLC lost all contact with PC and i can't change it back to normal. Is there any way for a hardware factory reset of PLC?
Hi Auster, I would try the following: Open CX-Programmer and connect to PLC using Auto Online. Place PLC in Stop mode. Clear PLC Memory. "PLC" --> "Clear All Memory Areas" --> "Initialize". Regards, Garry
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Hi i need to help
When we creat new channel in cp1e da modul(cpw1a), we write 8099.
I know mean of 99 but why we write 80(1000 0000)?
Hi Ugur,
The first bit of the word is the sign. This means that you are writing -99. I would check the setup of the analog card if you do not want to use the negatives.
industrial.omron.ca/en/media/CP1E_Hardware_UsersManual_en_201601_W479-E1-09_tcm824-108755.pdf
Here is the manual. Look under the Analog Input Signal Ranges.
Regards,
Garry
Garry Shortt
Thanks Garry 🙏🙏
Hello. I set Constant Cycle Time to 500ms. Then PLC lost all contact with PC and i can't change it back to normal. Is there any way for a hardware factory reset of PLC?
Hi Auster,
I would try the following:
Open CX-Programmer and connect to PLC using Auto Online.
Place PLC in Stop mode.
Clear PLC Memory. "PLC" --> "Clear All Memory Areas" --> "Initialize".
Regards,
Garry
Can i have this sample program?
Thanks.
You can get the information on the website at:
accautomation.ca/omron-cp1h-system-hardware/
Regards,
Garry