Koyo directlogic 05 addressing

[gawlicd]

Hi, I cant seem to find the correct address for Y0 ... or the X0... Simple stuff Im sure. Im an AB guy but forced to try this koyo. Just want to turn on a pilot light. Im using ModbusRTUCom2 via a usb koyo cable to port 1. Im trying to monitor output 0 which is Y0. Ive tried 02049,02048.
Thanks

[boardmaker]

I've only communicated with DoMore plc's from Aut. Dir.
Their DL05 manual leaves a lot to be desired from a quick glance.
I'm surprised you can map directly to an output.  I would have expected an internal register only.

Anyways, I'm no help but I'd post this on Automation Direct's forum.  Or you can call their tech support.  Their support is very good and unlike AB, it's free. 

[gawlicd]

Thanks , Ive searched past threads and thought people were using the address for the output but there is confusion about the modbus addressing. Ive seen three different addresses for AHMI but none of them worked for me. Some were from 2014 I think which had bugs i guess. Archie fixed it but Im still missing something.

[Godra]

Nobody is stopping you from putting 10 pilot lights on the form and testing a range of addresses like 02048 to 02057 and then changing it to another range like 00001 to 00009, just to see if you get a response from any of them.

[steerex]

I created a VB app that calculates the addresses for a DL05. Unfortunately, it will only run on the computer where I created the program. I just don't know enough to put together a complete package that would make it portable.

I'll be happy to share the code with anyone that wants to troubleshoot it?

[Godra]

I would suggest you share the code regardless of whether someone might troubleshoot it now or later.

[steerex]

Here's the application. Give it a try and see if it runs.

Steve