Page 1 of 1

General RS232 to RS485 converter question

Unread postPosted:Wed Feb 14, 2018 8:38 pm
by kskeough
Good day DFROBOT community. I have a specific, simple question about product number RD-Dfr-389 that I absolutely could not find anywhere, and cant seem to find a direct contact about it.

I simply need to know if said rs232 to rs485 converter is a tri-state logic device (high, low, and high impedance). If so, I will be purchasing several of these products for a senior project at my school.

I'm not sure if this is posted in the right thread. my apologies if I posted here in error.

Thank you in advance.

Re: General RS232 to RS485 converter question

Unread postPosted:Sun Sep 08, 2019 5:09 pm
by briangglowe
kskeough wrote:Good day DFROBOT community. I have a specific, simple question about product number RD-Dfr-389 that I absolutely could not find anywhere, and cant seem to find a direct contact about it.

I simply need to know if said rs232 to rs485 converter is a tri-state logic device (high, low, and high impedance). If so, I will gimp freejobalert notepad++ be purchasing several of these products for a senior project at my school.

I'm not sure if this is posted in the right thread. my apologies if I posted here in error.

Thank you in advance.
I am also looking for answers for the same.

Thanks in advance.
Regards,
Brian

Re: General RS232 to RS485 converter question

Unread postPosted:Mon Sep 09, 2019 2:56 am
by nana.wang
Hi could you please help offer the SKU No.?

Re: General RS232 to RS485 converter question

Unread postPosted:Wed Apr 14, 2021 9:28 am
by ebonythomas121
The RS485 standard addresses the problem of data transmission, where a Converters in general can be used to change the electrical characteristice of one For example, an Automatic RS232 to RS485 converter, could be connected .
NomNomNow