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Everything posted by Rodney
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I not really shore where the FXON-24MR really comes from because l think in this part of the world it is either FXON 24MR ES or DS. However l have just checked on eBay and there is a FXON 24MR available. It may be in the US as it is for sale with a $ price tag. Rodney
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The sink or source is selectable by the S/S connection if 0 volts is connected then 24 volts is the input and if 24 volts is connected to S/S then 0 volts is the input.
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I don’t think Siemens step 7 micro win software is a free download. You will also need a Siemens step 7 PPI cable to connect between the computer and the P.L.C. Rodney
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I worked on these in the early 1990s.
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A GGP is a Mitsubishi dedicated programming terminal. They were used pre Medoc software day’s and were a step up key pad programming device. Like Medoc on a laptop you could monitor complete rungs.
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Twincat 3 is for Backoff programming
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The PC can transfer to and from both the PLC and the HMI using GX Developer and E Designer respectively. The HMI Can only read and write data to and from the PLC. Rodney
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Paolo_911 which way are you trying to transfer your project. If you are trying via serial connection that will probably be your problem. Try Ethernet connection it’s much faster and should not fail.
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Ptbodds If you have no luck getting the software let me know if l can help in transferring your software Rodney
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Again it is against the terms of service to discuss anything to do with bypassing passwords on this forum. Your best option is to follow the offer from Omron
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What you are requesting is not allowed on this forum. You can contact the manufacture and if you can prove you are the owner of the software they can help.
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Did you check in device manager what com port is assigned and if there is any conflict. Rodney
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The device manager should also if there is a conflict Rodney
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AmirB To communicate with the Siemens series 200 PLC you must use a Siemens PPI Cable. Rodney
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IWhy don’t you post a couple of your project and maybe we can give you some better advice. The post mentioned by Ron_S 17007 should be one and any other project. Rodney
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I assume the P.L.C is a Mitsubishi FX2N-48MR the cable would be a Mitsubishi SC09 cable. The software would be Medoc or GX Developer. It is not a copy past situation the program has to be written via the programming software then transferred to the P.L.C also a replacement battery has to be installed to retain the program. Rodney
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AmirB Medoc version 2.2 has in its library the model A0J2. Rodney
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AmigaB l am pleased you are now sorted. good luck Rodney
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You must give much more information in order that we can assist you in achieving your goal of writing your code. Rodney
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But in that case why use a data register
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The two PLCs have different software and different programming cables. So you cannot take the program from the 300 PLC and put it into the 200 PLC. You require Simatic S7 software and a MPI cable for the 300 PLC. For the 200 PLC you require Micro Win software and a PPI cable. So you upload the program from 300 PLC and rewrite the program with the Micro Win software and download it to the 200 PLC. Not knowing the machinery or the application it may not be as simple as l have suggested however both of these machines must have worked in the past so it must be possible. Good luck Rodney
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If it does not appear anywhere in the program then how could it be latched.
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Is there a HMI or a Scada connected to the to the PLC. D435 is a data register and can receive a value from these devices. Rodney
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Hi AmirB As l said in my post the cable you have will not work. You require a cable from Mitsubishi SC09 this cable has electronics in it that. converts the RS232 signal coming from your computer. To RS485/RS422 that your PLC uses when reading and writing to your computer. As gambit said in his post if you have USB available on your computer you can buy a USB version that would work. But the simple way wold be to get the SC09 cable. good luck Rodney
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A serial cable will not work you have to use a Mitsubishi SC09 cable. The PLC is not RS232 the SC09 cable converts the RS232 to RS485 or RS422 l don’t remember of hand. You can bye these from EBay but be carful of some of the sites ideally try to get a genuine cable which is an orange coloured one. Rodney