Bus Interface

Information exchange is an essential part of tests and measurement. The uploading of test data, the issuing of control instructions, the data summary of distributed nodes, data monitoring and processing, diagnosis and monitoring are all inseparable from the exchange of information.

With the continuous development of modern test and control and the continuous increasing requirements for communication interconnection in industrial tests and control systems, many methods of information exchange arose according to the volume of data and distance of data transmission, so users can select different information exchange technology and communication ways according to their own requirements.

We have range of communication interface modules, including ARINC429 bus interface module, serial interface module, CAN bus interface module and so on. ARINC429 bus interface module can be chosen with module configurations of  1/4/8/16 receiving 1/4/8/16  sending, and so on to meet different requirements of input and output interfaces.

Serial port interface module can be chosen with both isolated and non-isolated modules of 4-channel, 8-channel and 24-channel.

CAN bus interface module can be fitted with module configuration of 2-channel/20-channel and support CAN2.0A/B. Besides above products, we also provide customized communication products to meet users’ different requirements. The design and production evaluation of various modules we provided which can be widely used in all kinds of test and control systems and communication systems are carried out strictly in accordance with national standards, industrial standards and the communication protocol specifications.

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Bus Interface Modules

CAN Bus Interface Module

Serial Interface Module

ARINC429 Bus Interface Module

ARC-429-xxx-USB

Portable ARINC 429 to USB Converter

  • On Board resources

     (200 MHz processor, 64Mbytes RAM, 16MB

  • Flash, 256Mbytes NAND Flash)
  • Available in a combination of 1Tx / 1Rx Channels
  • 8 User programmable Discrete Ios
  • Supports up to max 32 Channels
    > 1/4/8/16 Transmit Channels
    >1/4/8/16 Receive Channels
  • Configurable for High Speed/Low Speed
  • 128 x 32 bit Static RAM Interface on each Arinc429 node
  • Programmable interrupts Receive Data time-stamping
  • Transmit Data Scheduling (Asynchronous/Synchronous) messages
  • Two 32 x 32 Transmit FIFO on each Arinc429 node
  • Graphical User Interface Software for Bus Analysis and Simulation

Software Driver support Windows 10, Linux.

USB to RS232/RS422/RS485 Optical Isolated Converter

Product Content Description

     The PISC002 allows you to connect your serial devices to systems by using a USB interface. With data format auto detecting and baud rate auto switching functions, PISC002 is automatically able to detect the data flow and switch the direction of the data lines as well as to automatically configure RS422/485 signals to any baud rate without external switch setting. Equipped with 3000VDC of isolation and internal surge-protection on each data line, PISC002 gives the host computer and module itself entirely protection from destructive voltage spikes and dangers of unregulated voltages input. TRP-C08 also features a high-speed 115.2 Kb/s transmission rate, and supports various O.S.

Features:
. Full compatible with the USB
. System gets one standard RS232 port when the TRP-C08
converter plugs in.
. Up to 115.2Kbps transmission rate
. Auto direction flow control on RS-485
. Automatic switch signal RS232/RS422 and RS485
. Support 3000V DC isolation protection
. All RS422/485 signals provide surge protection and over
current protection.
. Power/TX/RX mode LED indicator
. Power direct from USB port, no need external power supply
. Driver support: Windows 10 /CE3.0, Linux and Mac OS
Specification:
. Power input voltage: DC +10V to +30V
. Input: Standard USB 1.1 protocol.
. Output: RS232 signal standard 5 full duplex (TXD, RXD,
CTS, RTS, GND).
RS422 signal differential 4 full duplex wires
RS485 signal differential 2 half-duplex wires
. Cable: USB type A to type B
. Communication speed: Form 1.2 to 115.2Kbps auto-switching
. RS422/485 line protection: Against surge, short circuit, voltage peak
. Distance: up to 4000ft (1250M)
. Connection type: Screw terminal for maximum AWG 12 wire
. Signal LED: Power on, TX, RX

PISC-00-002

. Power input voltage: DC +10V to +30V
. Input: Standard USB 1.1 protocol.
. Output: RS232 signal standard 5 full duplex (TXD, RXD, CTS, RTS, GND).
RS422 signal differential 4 full duplex wires
RS485 signal differential 2 half-duplex wires
. Cable: USB type A to type B
. Communication speed: Form 1.2 to 115.2Kbps auto-switching
. RS422/485 line protection: Against surge, short circuit, voltage peak
. Distance: up to 4000ft (1250M)
. Connection type: Screw terminal for maximum AWG 12 wire