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Modbus poll framing error
Repeat the above procedure for the Interrogation exchange
![modbus poll framing error modbus poll framing error](https://www.modbustools.com/images/mbpoll-excel-log.png)
![modbus poll framing error modbus poll framing error](https://www.bqtek.com/en/wp-content/uploads/2018/07/modbus-poll.png)
The defaults should be OK for most systems, but can be changed if necessaryFrom Properties/Protocol Specific/Exchange Defaults, enter the Common Address of ASDU in the Comm Addr field. Prior to any communication:From Properties/Protocol Specific/Host, enter the IP address of the Controlled Station (RTU or IED device to be controlled)From Properties/Protocol Specific/IEC 870-5-104, review timers and message count parameter specific to IEC 64 protocols.
![modbus poll framing error modbus poll framing error](https://user-images.githubusercontent.com/26257832/130768960-de604cef-2167-43ba-becb-09973fa3eba9.png)
Master (Controlling Station) Simulation Setup IEC 870-5-104Ĭertain features of IEC 870-5-104 (IEC 64) protocol require a slight modification to standard setup procedures when operating the ASE2000 as a master (Controlling Station).