Meth
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Reading the "programming manuel CQM1", i have found this information about TXD that mention the peripheral port on "Control data". does this mean that i can configure Bits on Control data th send data from the peripheral port. PS: Am using Omron CQM1-CPU41.
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Meth started following Can i use peripheral port to transmit data ?
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I'm using Omron CQM1-CPU41.
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Meth liked a post in a topic: Can i use peripheral port to transmit data ?
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I'am usin TXD ladder logic function to transmit data sent to DM200. So, i have received data from rs232 port. But that will be used to another equipment. Is it possible to use the peripheral port to send transmitted data??
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ok i will try that and send you feed back.. Thanks Mr gtsuport Another thing, Soryy for my silly question, when i turn RUN on and switch cable to other laptop to receive the data ... Is there another configuration (kinda parameter for which com port to use) ? How can i set serial port to be ready to send Data ?
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THanks for reply. As you can see in my program there's a ADD bloc that addition two BCD number and put the result in DM200. then i add a ladder of TXD to send the contain of DM200. No, i'am using peripheral port on the process the downlowd program to Omron. when i turn Run On i had no data received on my computer ... I don't know what am missing here ??
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i download this forum but i can't figure out how can i set up source word and plc port setting ... http://forums.mrplc.com/index.php?/files/file/288-txd-rxd-quickstart-programs/ Like this i tried to make some test but without getting any data sended in PC . Can anyone guide me and tell me what's wrong with my program sans nom.cxp
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other thing is there a way to check the AR flags to ensure the port is ready for sending? and thanks in advance ...
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thanks for your explanation. what i'am trying to do is to read data sent from PLC to PC. SO i think i need RUN mode ? Right?
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first thanx for replying, second, sorry for my silly question, i'am new in cx-programmer , what do you mean by cycle " power to the PLC" ?? Do you mean turn mode operation to RUN or MONITOR ?
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yaeh i already change PLC setting to CQM1-CPU41.. i'am just wondering if that program allow me to send data from PLC to PC when i set mode opration RUN to ON?
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Hi everyone. I want to be able to download a progam to Omron CQM1-CPu41 that transfert a data to laptop via serial port, and keep this program running even when i disconnect cable. What i did so far is ; 1- i download this example http://forums.mrplc.com/index.php?/files/file/288-txd-rxd-quickstart-programs/ 2- when i download the program to PLC, i can see COM2 flashes each time data transfered . then, i turn mode RUN on. 3- i turn online OFF, COM2 stop fashing, and disconnect cable from cx-programmer and laptop 4- i try to connect cable to other laptop. i manage open serial port with right configuration (baude rate, parity,... ) with Node-red but with no data received. Am i doing it right?? if so, is there a simple cx-programmer exemple to transfert data from omron plc to laptop ?