How to connect a Profibus-PA transmitter using a 475 controller?
Thread Content
How to connect a Profibus-PA transmitter using a 475 controller?
It seems that 475 does not support this protocol; it only supports the Hart and FF fieldbus protocols
This post was last edited by yuchenchf on 2017-7-29 at 11:51. The pressure transmitters for the PA bus do not require a controller for adjustment; there is no need to set the zero and full-scale points for the PA bus, as the addresses can be adjusted through the header! https://pan.baidu.com/share/link?shareid=1415173917&uk=2618259754&app=zd&errno=0&errmsg=Auth%20Login%20Sucess&&bduss=&ssnerror=0
The Profibus-PA transmitter, the ABB TH300 temperature transmitter, has dedicated parameter modification headers; simply modify the address. Generally, for transmitters with modification parameters, it’s sufficient to simply change the address. Or directly scan it using PDM software and then modify the parameters. 475 can’t connect to PA; I tried it specifically, and the protocols are different.
Yes, 475 supports HART and FF protocols.
The only handheld device that supports PROFIBUS is likely the BEAMEX MC6.
The ConST530 intelligent controller produced by the domestic company ConSt supports three communication protocols: HART/FF/PA. Additionally, 80% of its functions come with Chinese interfaces, which makes it much easier to use. For more details, feel free to ask me :)