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Chris Roach

CC-link newbie - data link error

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Hello, I have a working CC-link network that I want to add to input modules to. I have never had to set up or modify a cc-link network before. Any input would be appreciated. I'm trying to find time to parse the relevant manuals but I find the manuals sleep inducing. I'll unpack the hardware for you first. Q02HCPU, With a QJ61BT11N cc link card. From there we connect to a GT15-J61BT13 (GOT1000). This part of the network works fine. I have added 2 AJ65SBTB2N-16A (16 POINT I/O BLOCK) after the GOT. I'm guessing there is a setting somewhere I have to change to get these I/O modules working as of yet I only get a data link error on the cc-link diagnostics. What I have done is verified that the dip switch settings are right and everything is wired properly. I'll attach a screenshot of the plc settings and the GOT settings. cclink got params.bmp cclink diagnostic.bmp cclink network params.bmp cclink station params.bmp i am going to hit the manuals now but if anyone has an idea of what I am doing wrong your input would be appreciated. Thanks!

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I used CC-link a couple of years back, and I remember that the attached application helped me a lot to get the addressing right. CC-Link IO Calculator.zip

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To add a new cclink module, Open the current program(or read program+paramters from plc). Go to network parameters> cc-link parameters. In cclink parameters, Increase total modules connected to 3 (1 GOT and 2 remote inputs). In station information settings, make station 2 & 3 to remote IO station.. Download parameters and recycle power, your remote modules will be live without error. Cheers, Renjith

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Thanks for your input, I had a bearing blow out on our automated storage retrieval system today so I didn't have time to try out your suggestions, I'll do so on Monday and report back the results. Thanks again!

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Hello Sparky, thank you for providing the zip file. Unfortunately the exe file does not work on my PC. What have I missed? Thanks, Jurgen

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