Hello,
I'm working on a project using Rx3i system and a third party profinet product. The previous jobs the third party products were connected to the Rx3i system via a PNC module and everything was working well. For this job due to some limitation I had to take out the PNC module and use the embedded profinet controller in the CPU (CPE330). Configuration was ok, Profinet DCP scantool discovered 4 devices in the ring (3 slaves from third party and 1 master the embedded controller) but I can't send or get data from the third party products.
The LD block PNOI_DEV_COMM is to check if the devices are talking together, as follows:
PNIO_DEV_COMM verifies whether the PROFINET Controller (PNC) identified by input IOController and the PROFINET IO-device identified by input IODevice are communicating with one another. If so, output OK is set to On; otherwise, it is set to Off.
My question is: is this LD block only applied to the PNC module ? Or can it be used with the embedded profinet controller in the CPU as well ?
Any advice is appreciated.
I'm working on a project using Rx3i system and a third party profinet product. The previous jobs the third party products were connected to the Rx3i system via a PNC module and everything was working well. For this job due to some limitation I had to take out the PNC module and use the embedded profinet controller in the CPU (CPE330). Configuration was ok, Profinet DCP scantool discovered 4 devices in the ring (3 slaves from third party and 1 master the embedded controller) but I can't send or get data from the third party products.
The LD block PNOI_DEV_COMM is to check if the devices are talking together, as follows:
PNIO_DEV_COMM verifies whether the PROFINET Controller (PNC) identified by input IOController and the PROFINET IO-device identified by input IODevice are communicating with one another. If so, output OK is set to On; otherwise, it is set to Off.
My question is: is this LD block only applied to the PNC module ? Or can it be used with the embedded profinet controller in the CPU as well ?
Any advice is appreciated.
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