JoraMartio Posted July 14, 2015 Report Posted July 14, 2015 I have a PLC Mitsubishi A1NCPU-R21 I want to upload program from CPU, how can I upload program? what's software and cable??? Please help me! Thanks :helpme: Quote
Theo V Posted July 14, 2015 Report Posted July 14, 2015 (edited) Hi JoraMartio, You need Mitsubishi Melsec GX-Developer software that is integrated as a part of GX-Works2 and a SC09 cable to connect to your computer. If your computer has no serial COM port you also need an USB to Serial converter to connect. Remember that an upload from your CPU only gives you a raw ladder without labels. Example: In your ladderdiagram after upload you will see X2, Y30, D100 however it doesn't say X2, stop button, Y30 Motor left, D100 temperature etc. So you need to figour it out which labels and attach it yourself. Best regards, Theo V. Edited July 14, 2015 by Theo V 1 Quote
JoraMartio Posted July 15, 2015 Author Report Posted July 15, 2015 Thank for reply Sparky. It's very helpful Quote
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