1. Introduction
The TRP-C08S allows you to connect 2 serial devices simultaneously by using a USB interface.
With auto configuration in data format, baud rate and RS485 data flow direction control TRP-C08S
is able to automatically configure RS-232, RS-422 and RS-485 signals, data format and baud rate
without outer switch setting. TRP-C08S is equipped with 3000V DC of isolation and internal surge
protection on each data line to protect the computer and converter against high voltage spikes, as
well as ground potential differences. TRP-C08S also features a high-speed 256 Kbps transmission
rate and supports various O.S. The industry DIN rail and panel mounting design enable user a fast
and professional installation.
1-1. Features
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USB-2.0 Device Controller
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On-Chip 512-Byte FIFO for upstream and downstream data transfers for serial Port
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System gets two serial port when the converter plug in
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Auto switching RS422/485 detecting
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Auto direction flow control on RS485.
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Auto baud rate switching from 300bps to 256 Kbps.
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Direct power from USB port , no need external power supply
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3000 VDC isolation protection on RS422/485.
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Surge protection on RS422/485 data line.
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Power and TXA/RXA/TXB/RXB communication LED indicator
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Din-Rail (option)or panel mount Driver support:
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Vista64/32,Windows 98/ME/2000/XP/CE3.0, and Linux, and Mac OS
1-2. Specification.
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Input: USB 2.0 protocol.
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RS232 output: Standard 9 pin DTE full-duplex.
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RS422 output: Differential 4 full-duplex wires (TX+, RX+, TX-, RX-)
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RS485 output: Differential 2 half-duplex wires (D+, D-).
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Data Format: Asynchronous data with all common combination of bits, parity, stop
Parity type: None, odd, even mark, space.
Data bit: 5, 6, 7, 8
Stop bits: 1, 1.5, 2.
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Cable: USB 2.0 type A to type B cable.
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Communication speed: form 300bps to 256Kbps.
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RS-422/485 line protection: Against surge, short c/- 15KV ESD and voltage peak.
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RS-232 line protection: +/- 15KV ESD.
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Distance: RS-422/485 Up to 4000ft (1250M).
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Connection type: Screw terminal for maximum AWG #12~30 wire.
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DIN rail and panel mount support.
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Power consumption: 130mA by USB power.
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RS422/485 Optical Isolation: 3000V DC.
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Operating environment: 0 to 65
℃
.
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Storage temperature: -20 to 65
℃
.
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Dimension: 151mm X 75mm X 26mm.
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Weight: 375g.
