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LAN controller Promix-CN.LN.01 (sheriff-ln) buy in Smolensk
Buy LAN controller Promix-CN.LN.01 (sheriff-ln)
LAN controller Promix-CN.LN.01 (sheriff-ln)

LAN controller Promix-CN.LN.01 (sheriff-ln)

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2353 RUB
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Russia, Smolensk
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8 years on Allbiz
Technical characteristics
  • Country of manufactureRussia

Products: LAN controller Promix - CN. LN.01 (sheriff - ln)

It is part of the Promix - Locker system. Designed to organize a network, scan the status of the Promix - Locker system controllers (connected to the controllers of identifier readers, control sensors, switches and other mechanisms) and transfer information via USB or UART interfaces.

The Promix - CN. LN.01 LAN controller (hereinafter referred to as the controller) is a part of the Promix - Locker control system and is designed to organize a network for controlling electromechanical locks, blockers, and other mechanisms and scan their current state (triggering of sensors, loss of communication, presentation of identifiers etc. ) via USB and UART interfaces.

The implementation of the access technology is carried out by a top - level device (server, PC, terminal, tablet, etc. ) that runs on common UNIX - like operating systems, Windows OS, as well as software for control devices with a UART interface.

The Promix - Locker system includes the following devices manufactured by Promix:

- electromechanical locks,

- peripheral controllers for controlling mechanisms (Promix - CN. PR.04, Promix - CN. PR.08),

- peripheral controllers for reading identifiers (Promix - CN. RD.01),

- electronic locks for mobile urban transport Promix - SM307,

- LAN controller Promix - CN. LN.01,

- converters / repeaters of the Promix - AD. RI.01 interface as signal amplifiers.

As well as:

- local network power supply,

- top - level device (server, mini - PC, terminal, tablet, etc. ).

The Promix - CN. LN.01 controller, in addition to collecting information about the access system, maintains the local network interface, short - circuit protection, galvanic isolation of the local network circuits and upper - level devices.

A simplified version of the network implementation is shown in the figure:

The upper - level operating system recognizes the controller as a virtual COM port, assigning a serial number.

Technical characteristics


  • Controller supply voltage: + 5V
  • Local network supply voltage: + 12 ± 2V
  • Consumption current, no more: 5mA
  • Communication line length with upper level device:
  • Supported top - level OS: UNIX - like, Windows
  • USB communication speed: 12Mbps (Full - Speed)
  • Dimensions: 90x65x30mm
  • Weight: 120g

The local network:

  • Communication line length, no more: 400m
  • LRx line level 0: + 12V
  • LTx line level 0: 0V
  • Short - circuit resistance of the Rx line of level 0:
  • Level 1 Rx line short - circuit resistance:

UART block (TTL 5V used):

  • Data exchange rate via UART, no more: 115.2kBaud / s
  • Tx line level 0: + 5V
  • Rx line level 0: + 5V

Promix-CN.LN.01 (sheriff-ln) - photo - 33

Overall and mounting dimensions of the Promix - CN. LN.01 controller

Promix-CN.LN.01 (sheriff-ln) - photo - 32

We produce:

  • Electromechanical locks
  • Controllers
  • Card readers
  • Heaters
  • Display and voice announcement devices
  • Power supplies and transformers
  • Lock accessories
  • Components.
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LAN controller Promix-CN.LN.01 (sheriff-ln)
LAN controller Promix-CN.LN.01 (sheriff-ln)
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