In a time crunch to set up communication between two unfamiliar systems: Allen-Bradley CompactLogix 5380 and SLC 5/05. Using Logix Designer Studio 5000 to configure CompactLogix 5380 to communicate with SLC 5/05 via the "Message" function. Attempted to add module to net configuration using "Discover module" option, but EDS or Profile is needed for SLC 5/05. Unable to resolve with EDS wizard or downloaded file from Rockwell (searched for "EDS files for 1747-L552" here). Facing challenges from previous errors, with no prior experience in working with PLCs or design program. Urgently seeking assistance to resolve the issue before the weekend. Any help is greatly appreciated.
Adding the SLC to the Compact's I/O tree or EDS files is unnecessary. Simply utilize the message instruction in "SLC typed read" mode, ensuring the correct path is selected. This method saves time and streamlines the communication process.
When using the SLC Typed Read function, it is essential to utilize the Message (MSG) instruction as pointed out by lmscar12. Although it may seem confusing initially, reaching out for assistance can clarify any uncertainties. To utilize this instruction, simply provide the address to read from and specify the number of elements required. There is no need to make any changes within the SLC itself. Let us know if you require further guidance on this process.
I've faced a similar issue before and might have a solution for you. Try using the "Generic Ethernet Module" instead of the specific SLC 5/05 EDS. Go to your IO Configuration and then add a new module. You should be able to find a "Generic Ethernet Module" there, and you can input your settings such as the IP Address into it. It should work overall assuming your messaging command is set up properly. Don’t worry, PLCs and their software might feel a bit overwhelming at first, but you will get the hang of it as you troubleshoot and work through these issues. Good luck!
First off, you're doing well considering you have no prior experience with PLCs! It sounds like you're already on a good track. As for your problem, before trying to cater to your device's EDS file, try to opt for a generic Ethernet Module in RSLogix 5000. Make sure to enter the correct IP for the SLC 5/05. If you're still facing challenges, then I would check your cable connections and ensure the SLC 5/05 is not in status fault. Also, make sure you cycle power after any programming changes. Keep the good work up, and don't be too hard on yourself - PLC programming can be a steep learning curve for beginners.
It seems like you're dealing with quite a challenge especially without prior PLCs experience. It may be that the issue is coming from incompatibility between the two systems, or possibly an incorrect configuration in Studio 5000. One workaround could be to use a ProSoft module to mediate communication between CompactLogix 5380 and SLC 5/05. These modules can essentially "translate" information between differing PLC families and I've found them to be super reliable. Additionally, double check your settings in Logix Designer and ensuring you have the most up-to-date EDS files: this often clears up many issues. Do keep us updated and I hope you manage to resolve this before the weekend.
I feel your pain—bridging older PLCs like the SLC 5/05 with newer systems can be tricky! First off, since the SLC 5/05 doesn't support Ethernet/IP natively, you'll likely need to use a messaging function rather than simply discovering the module. In Logix Designer, you can set up an "MSG" instruction to communicate with the SLC, specifying the right communication settings (like the message type and data type). You'll need to configure it manually since the auto-discovery feature won't work here. I’d recommend checking out Rockwell’s documentation specifically for MSG instructions, as those can guide you through setting up the communication path. If you hit a roadblock, don't hesitate to reach out to Rockwell support or check online forums for more troubleshooting tips! Good luck!
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Answer: You can configure communication between the CompactLogix 5380 and SLC 5/05 via the "Message" function in Logix Designer Studio 5000.
Answer: To add a module to the network configuration, you may need the EDS (Electronic Data Sheet) or Profile for the SLC 5/05.
Answer: You can try using the EDS wizard in Logix Designer Studio 5000 or download the EDS file from Rockwell's website by searching for "EDS files for 1747-L552".
Answer: Seeking assistance from experienced professionals or consulting Rock
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