You would not know if the message took 1 minute and 30ms or if the message took 80ms to arrive to your PLC. If the "communication sensor" is an IO module, you can tie the IO update of that module to an organization block that has 50ms cycle time: Then that OB always has the up...
Hi,I am trying to run a VM with two PLC's.S7-300 on PLCSIM ClassicS7-1500 on PLCSIM Advanced V2.0I want to test the GET/PUT functionality but I am unable to get it to work.So far the following combinations are tested and working:S7-300 TO S7...
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I have a 319-3 PN/DP, running IO via the X3 profinet port System is connected to a SCADA system. We have a few instances where it would appear the X3 port just locks up and comms is lost from the PLC to all other components on the network. All network swtiches and SCADA PCs rema...
However, you can create DBs to exchange via S7 comms between the "PN Master" and the s7-1200 PLC(s) using GET/PUT. Kabs Hi, I am trying to get my S7 1200 to be a Slave device on a profinet network. I do have HMS anybus Master simulator to test the data from my S7 1200. I...
https://support.industry.siemens.com/tf/ww/en/posts/require-documentation-for-s7-400h-plc-with-profinet-ring-with-et-200sp-im/227116/?page=0&pageSize=10 If you wish to study this type of application further, I can suggest the following Application Note: - Configuration Examples for S7-400...
Hi all,We have an issue with the MTP1000 unified panel disconnecting from the PLC when we try to establish a network drive path connection.The MTP1000 won't go into the "connected" status, rather stay in the "inactive" status.Pleas
Hi All,Can I use "505-cp2572" to communicate with 3rd party PLC, like Mitsubishi Q-series PLC byethernet.Please advice if you have any informatiom.Thanks
(I have automation background, I know programming languages like ladder and scl, I've do some projects using PLC, etc. so please be as precise as you need). 1.- I download the demo library (the one in the topic title) and I want to know what limitations i...
Hi All I have achieved Modbus communication from my third party device and the PLC I have used the Modbus open communication software. I have also achieved open communication to a third party device and the PLC. The problem is I can’t get both comms