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Beckhoff / ADS

Beckhoff protocol to communicate with TwinCAT devices.
MIT License
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Unable to read data from Beckhoff BK9050 TCP/IP bus coupler #153

Closed Rajesh-VR closed 1 year ago

Rajesh-VR commented 2 years ago

Hi All,

We have a Beckhoff BK9050 TCP/IP bus coupler with five input channels (KL1114) and three output channels (KL2134). We downloaded the sample code from "https://github.com/Beckhoff/ADS/blob/master/example/example.cpp" and tried to run "readExample" method with gcc 9.3.0, then we are getting this output (port: 851, group: 0x4020):

2021-10-28T14:17:49+0200 Info: Connected to 192.168.1.237 readExample(): ADS read 2021-10-28T14:17:49+0200 Info: connection closed by remote Error: 6 AdsException message: Ads operation failed with error code 6. Hit ENTER to continue

Then we tried to run the "readExample" method with port '300', then getting this output (port: 300, group: 0x4020):

2021-10-28T14:15:39+0200 Info: Connected to 192.168.1.237 readExample(): ADS read 2021-10-28T14:15:44+0200 Error: select() timeout 2021-10-28T14:15:44+0200 Warning: InvokeId of response: 0 timed out 2021-10-28T14:15:44+0200 Info: connection closed by remote Error: 745 AdsException message: Ads operation failed with error code 1861. Hit ENTER to continue

We used the port (301), group (0xF031) and offset values detected by the Twincat System Manager for that specific terminal and channel, but nothing works. So we are requesting technical support for solving this issue. checked #14 already.

Thanks, Rajesh

@pbruenn @0xQSL @soberschmidt

pbruenn commented 1 year ago

I guess this was solved on a sidechannel? If now feel free to reopen.