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Dear all,
We are using Modicon PLC in water treatment plant. The processor model is 984 and system is in service since 1989. The programming unit which was supplied along with the PLC is not working and also the software back up not available.
We contact modicon for providing alternate programming unit and access to software in case required for any modification. They have only one solution " replaced the PLC with new version and rewrite all the software " which looks ridiculous as it will cost a lot and especially when the system is running perfectly.
We are interested to have backup of running software and access to the system with new programming unit or through P.C with interface.
Does anybody using similar system who can help us and provide us the detail how they are doing with old system.
We will appreciate your interest in this problem.
Thanks and Best Regards,
Hafeez Ullah Khan
Tel: 00966 3 3406508
Fax:00966 3 3406577
Email: [email protected]
We are using Modicon PLC in water treatment plant. The processor model is 984 and system is in service since 1989. The programming unit which was supplied along with the PLC is not working and also the software back up not available.
We contact modicon for providing alternate programming unit and access to software in case required for any modification. They have only one solution " replaced the PLC with new version and rewrite all the software " which looks ridiculous as it will cost a lot and especially when the system is running perfectly.
We are interested to have backup of running software and access to the system with new programming unit or through P.C with interface.
Does anybody using similar system who can help us and provide us the detail how they are doing with old system.
We will appreciate your interest in this problem.
Thanks and Best Regards,
Hafeez Ullah Khan
Tel: 00966 3 3406508
Fax:00966 3 3406577
Email: [email protected]