RS485 tester
RS485 tester
(OP)
Im locking for some RS485 tester or maybe its protocol analyzer.
In network so much types
.
Could you please recommend some good stuff.
Thanks in advance.
In network so much types
Could you please recommend some good stuff.
Thanks in advance.






RE: RS485 tester
-John
RE: RS485 tester
Here's one: http://www.bb-elec.com/product.asp?sku=485T
There are a few more available if you google "rs485 tester." I'm not personally familiar with any of them, but I can vouch for B&B Electronics. Of course, if I remember correctly, you're not in the US...
Good on ya,
Goober Dave
RE: RS485 tester
We picked up an awkward comms issue with timing of devices talking to a 25 year old RTU platform, that had been eluding us for a while. The alternative was an oscilloscope and a lot of mucking around.
Modscan32 is a decent utility if all you want to do is poll Modbus registers. It also has scripting capabilities so you can send multiple requests.