Hi!
Umencho wrote:Hello,
Isn't be possible to use XBT-Z915 (serial cable)?
The price less then USB + adapter + drivers.
I already have TSXCUSB485 and driver, but my notebook without comport. TSXCUSB485 working correctly together Modicon TSX and Twido... My other USB->COM adapter (base on PL2303 chip) + cable TSXPCU1030 + Modicon TSX Micro dont operates, although same baseon PL2303 adapter + cable TSXPCU1030 + Twido = OK. I dont sure, will be working adapter baseon pl2303+XBTZ915+HMI. Price two rj45 and two meters twist pair - few cents.
I try diagramm:
side XBT side TSXCUSB485
1 not connect 1
2 not connect 2
3 not connect 3 port mode control
4---------------4 D1 (B)
5---------------5 D0 (A)
6 not connect 6 RS 485 dtiver enable (input)
7---------------7 power supply 5V
8---------------8 common
but fails... Variants?