fgcastro
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Recently a friend of mine gave me a FX1S-30MR-ES/UL PLC. He, however, told me one of the outputs was not working. Is there a way of checking the outputs ? I do not have the interface software. Thank you for your input Felipe
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I am using either a DL06 or a DL260 CPU and I did take a look at the universal flip-flop thread in PLC.net. Thank you
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Yes b_carlton. The intent is to learn and roll my own code. Thank you
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I am new to PLC programming and I am breaking my head trying to program a single button to turn ON and OFF a light. Can someone give me a clue ? Thank you
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I am getting an "Unable to initialize link! Link 260Kseq probably doesn't exist" What I do next is to modify the driver object in my application (DL1) and select a link I know am using in the ladder logic program I working on. I still get the same message in the alarms window.
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I have trying LookOut Direct Demo version now for over a week. Suddenly it seems that the screen I was using for testing does not communicate with PLC (DL260) anymore. Is this because it is a demo ? Even though they don't say it, does it not only not run with over 10 points and stops after an hour but it stops running after a period of time ? I have tried the tool here at the office and my supervisor and collegue technicians have seen a good use for the tool, but I was stopped with this issue. I am trying to sell the idea of buying the complete developer version. Anything you can share to help me sell the idea of buying the software is appreciated. Thank you.
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Hello. Maybe sonmebody can help me with the following: I need to build a communication cable for the serial communication port on the above mentioned PLC. Does any body have the pin layout for the connectors? Thank you
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Hello. Does anybody know where I can download the CX-Supervisor 1.22(9) upgrade ? Thank you.
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Thank you anonymous.
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Yes, anonymous the '.cdm' file is created. I always change the '*.cdm' file from within CX-Supervisor. The only possibility left like you mention is that the file is corrupt. Is there any way I can check this before deleting and recreating the file ? Thanks
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I am sorry anonymous. I got the numbers swapped around. CX-Server 2.3
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Hello anonymous. Yes, I am connected to the PLC with CX-Programmer. The PLC type is CJ1H-H CPU65. The PLC type in the CX-Supervisor project is CJ1H-H CPU65 as well.
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If I run CX-Programmer 6.0 and then try to run a CX-Supervisor 1.25(4) application I get the following error message: Device handle is invalid. The convert feature saids "The open PLC handle is invalid" What does this mean and how to correct it ? Thank you for your help.
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I am getting the following message in the Error Log Window: TIMEOUT/other communication error: PLC3, [CX-Server:DEVICE, COMMS_FAILED, 0X8A1B]. How do I go about solving the problem ? where do I start ? Thank you for your help.
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As far as I know datalink provides a way of sharing data between PLC's by defining shared memory areas (CIO, DM etc). Does the definition of these shared memory areas work one way ? In other words, do you define the shared memory areas from the sending PLC. If you have two PLC's in a controller link network, do you just setup datalinik areas on PLC1 and the other PLC will be able to read these memory areas ? Thank you.