BobB
MrPLC Member-
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Everything posted by BobB
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Try updating your software - I just did an update and ConfiguratorFDT updated itself.
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It may be a dud file - would not be the first time a supplier has supplied a dud file. Happened all the time with Device Net. Used to have to massage them all the time - even often the I/O size was wrong!
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I have never used debug mode but probably the PLC has to be in monitor mode and not run mode. Switch to monitor and give it a try.
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TIM is a time on timer - for a time off you will have to make your own. It is not difficult. The value to put into the timer is in BCD with # in front of it. If you are using a binary time it id TIMX and the value is decimal with & in front of it.
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You need to use the client FB - server is slave - client is master.
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Put the data into a data memory and use the data memory as the number reference in the counter - or timer. They will only accept numbers though - BCD on the old ones and decimal on the new ones.
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I am trying to find an Omron function block _CP2E030_SendModRTU_F06_P1 but cannot find it anywhere. Does anyone have a link at all please?
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Ta mate - not easy to find. Google brings up the manual not the FBs.
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In the manual - linear approximation function. Help in CX-P for it as well. Just look up the function.
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Local bit LB 9175 has to be enabled to enable the web server. Does anyone know how to do this please? I have searched everywhere and cannot find ho w enable the bit.
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Not from a screen - just want it on all the time. Have it on a push button at the moment but want that to only be temporary.
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Sounds like you need to update studio.
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Display PLC Time on HMI and Comparing Entered HMI Time to PLC Time
BobB replied to Link068's topic in CX-Programmer
It certainly can. -
Display PLC Time on HMI and Comparing Entered HMI Time to PLC Time
BobB replied to Link068's topic in CX-Programmer
The mask only allows 2 digits through the mask - the other 2 digits are masked/blocked. Therefore you only have to move 2 digits with MOVD. believe me it works - I do it all the time. -
Display PLC Time on HMI and Comparing Entered HMI Time to PLC Time
BobB replied to Link068's topic in CX-Programmer
You can use a mask - then shift bits around to put them where you want. ANDW #00FF A352 D2000 will move hours into D2000. ANDW #FF00 A351 D2001 will move I think it is minutes into D2001. They will be on the left of the word. MOVD D2001 #12 D2002 will move the value to the right had side of the word. Hope this is what you require. -
Time out addition did not help - still no response. Back to PMCR - have to get it done.
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Has anyone used the Modbus RTU for SCU function block from Omron France at all? I have written a heap of code and getting done bits back and moving on to the next read fine but there is no data coming back. I have uploaded the function block here as well. I have not uploaded the code at the moment - there is a hell of a lot of it. The processor is a CJ2M-CPU35 - big boy. Ran out of memory with a lesser processor. May have to go back to the PMCR system if no one can help. MRTU_SCU_Master.zip
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Did not set the timeout - everything else is correct. Did not think timeout would matter - will give it a go. Otherwise back to PMCR - pressure on of course and no time to fiddle. Thanks for looking and helping.
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Hi Chelton - will give it a go - I did not think the quantity would matter as I am using the done bit but nothing is coming back so do not know why the done bit is turning on. This lot is power monitors - I have another lot for AOP sterilisers and another lot for VSDs. All on their own serial ports but there are quite a few reads from the drives as well. I just put a set bit in and then a .2 timer in front of the read bit and the timer also reset the bit. Slowed things down - no result either. Puzzled. Back to PMCR I think.
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Here is a section of the program I have written. The done bit is used as a differentiated contact to operate the step flag. That all works but no data coming back at all. No errors either. hopefully someone can help. I do not often get stuck over a problem - stuck this time. Modbus RTU Problem.cxp
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NA SD Card Transfer Getting OS Version Mismatch
BobB replied to TigerLily's topic in NJ Series / Sysmac Studio
I believe it means that the program is system version 7.4 and the HMI is a lower system version. -
You could try this. https://angryip.org/download/#windows
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Help for CX Programmer Connection to a C200H-CPU21 PLC
BobB replied to iakostav's topic in Other Omron Software
No that is for a 9 pin host link. Still working - will have a look tonight when home. -
Help for CX Programmer Connection to a C200H-CPU21 PLC
BobB replied to iakostav's topic in Other Omron Software
You will need to make up a cable - non standard. Somewhere in the files section there is an article on how to make the cable. No time to find it right now - going to work. -
Help for CX Programmer Connection to a C200H-CPU21 PLC
BobB replied to iakostav's topic in Other Omron Software
No - one of these. https://www.ebay.com/itm/284394346071?hash=item4237395657:g:SyEAAOSwsDthCB~E You will probably have to take the terminal blocks off a couple of those card to get it to fit though or buy a stand off adaptor - cannot remember the catalogue number. I have all this old stuff in my shed - have not used it in 15 years.