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•  transmission amplifier  • PROFIBUS - MODBUS conventer

 
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SINOPTIC is manufacturer of whole units family - dedicated to mimic boards. They can receive, convert and display analogue and digital data. Every unit have own RS485 port to comumunicate with system (MODBUS, PROFIBUS and others)


 LED controller - Z12LED64

  • 64 independently controlled outputs (possibility of controll 64 LED modules)

  • static outputs with common anode (not multiplexed)

  • output current: 15mA 

  • anti-short-circuit outputs protection 

  • possibility of programmed flash controll (or other visual effects) 

  • small size and possibility of easy install on standard bus 

  • easy installation of receivers (e.g. LED modules) thanks to separate slots 

  • power supply 12V DC 

  • correct work controll and automatic restart system 

  • interface RS-485 (half-duplex) 

  • possibility of easy addressing up to 127 identical controllers

Structure:
Controller Z12LED64 is based on ATMEL 89C2051 microcomputer. It controlls whole system (e.g. twoway interface RS-485, LED controll system, correct work controll system). Except this Z12LED64 contains digital systems powar supply module, generator, DIP-switch (to address the controller), and slots to connecting LED modules (64), RS-485 and power. Controller is plased in open case with catches to installing on standard bus.

Use:
Controller is used in automatics and telecommunication systems, primarily in mimic boards. It may by used wherever needs to controll any low power elements

Communication:
Datatransfer with controller is realised with RS-485 port. It may use standard (e.g. MODBUS RTU) or specialistic (e.g. MCprotocol) trensmission protocols. It's possible to create quite new software to realise special customers requirements.