Main menu:


Papouch store s.r.o.
Strasnicka 3165/1b
102 00 PRAGUE 10
Czech Republic


+420 267 314 267


+420 267 314 269



In our e-shop you can also pay by credit cards MasterCard®, Maestro®, VISA® and VISA Electron®.
Additional Options




Products > Display modules > TDS - RS485 7-Segment LED display >

TDS - RS485 7-Segment LED display

Product code: TDS
Warranty: 3 years
VAT: 21%
Price inc VAT: 72.60 €
Price ex VAT: 60 €
7-Segment LED display with RS485


TDS module from the TQS product line is a four digit 7-segment LED display with two universal indicators. TDS communicates over RS485 line via a simple protocol.

Display Features

  • 7-segment LED display for four digits
  • 2 indicators
  • RS485 communication
  • Spinel or MODBUS RTU communication protocol (user selectable)
  • News: The display can show the values measured by the Wix software
  • Hardware communication indication (LED)
  • Compact
  • Ingress Protection Rating: IP64
  • Low consumption, integrated voltage stabiliser (unstabilised power supply can be used)




Complete documentation of TDS display module (with Spinel protocol documentation).

File size: 589 kB

Date: 05-30-2011


tds-communication-protocol-modbus-rtu.pdfMODBUS RTU Protocol description

Communication Protocol MODBUS RTU used in TDS display.

File size: 443 kB

Date: 05-30-2011


Wix - Free version of measurement software, version
Software for measurement, storing values, controlling and viewing measured-out values from Papouch s.r.o. devices (or others if integrated with for example MODBUS).
(Restrictions in the free version can be removed by purchasing a license.)
Go to Wix main page...

File size: 3.1 MB

Date: 06-12-2019


Simple utility to set-up address and communication speed of your devices with Spinel protocol. Version 2.0 with added features and functions

File size: 339 kB

Date: 06-22-2017


Searching utility. This will search your RS485 line and find all devices with Spinel protocol you have connected. It can also switch TQS3 to TQS1 mode and vice versa.

File size: 506 kB

Date: 03-11-2011


Related products

Do you have any question or a suggestion? We would like to hear it!

If you have any question, suggestion or just a note, we are pleased to hear all about it! Just write it in the following form and send it, simple as that. You can also contact us or our distributor by phone or e-mail, all can be found in contacts.