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TRP-C37
Ethernet to RS-232/422/485 Converter |
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Introduction |
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TRP-C37
is suitable industrial environment Ethernet serial server, wide range
power input and serial communicate protection, Built-in surge, over
current ,over voltage ensure long distance serial quality , the RS485
interface built-in hardware decoder ensure RS485 data without lost
and fast direction switching ,
Specify hardware can keep on line RS485 device working fine; Increase
external watchdog function will auto reset when Ethernet serial server or
power fail, if careless lost password or IP that can easy to back to
factory by external switch.
The TRP-C37 operates in ¡§Direct IP Mode¡¨, ¡§Virtual COM
Mode¡¨, and ¡§Paired Mode¡¨. It has one DB-9 serial port for
RS232 connector
and screw terminal block for RS422/485 and power
. The Ethernet port support Auto-MDIX and Auto-select 10/100MB.
TRP-C37 also offers a Heart Beat feature to ensure a reliable
communicating connection.
The
TRP-C37
support maximum connection 16 host clients to link the one
serial server that is easy to operate in Modscan32 and Modbus Poll
application uses Virtual-COM mode and Pair Mode.
The TRP-C37 provides a watchdog timer function, The Watchdog timer allows
the system to automatically recover from a system crash. When the TRP-C37M
MCU stop working correctly, the watchdog timer waits for a preset period
of time, and the performs a hardware reset.
When TRP-C37M working at industrial environment, if the voltage is
unstable
, The TRP-C37M built-in power detection circuit can prevent the
power fail cause of the system boot fail.
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Features |
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Wide input range DC power supply.
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Power Input detection
circuit.
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External watchdog function prevents system or power fail.
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Support Auto-MDIX twisted pair crossover detection and Auto-Correction.
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Maximum Connection 16 Client PC at Server Mode.
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Auto fast Bi-direction RS485 hardware .
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Surge protection and over current and over voltage on RS-422/485 data
lines.
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Support baud rate from1200~921600Kbps.
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Auto switching RS-232/422/485 signal interface.
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Virtual COM drivers for Windows 98/WIN2000/WIN XP/Vista/WIN2003/WIN 7.
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Virtual Com Support Server,
Client, UDP
mode.
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Fully compatible with Ethernet and TCP/IP protocol.
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Supports 10/100 Mbps Ethernet.
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Power/Link/RX/TX mode LED indicator.
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Heart Beat function ensures a reliable communicating connection.
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Auto Pair-mode when power or Ethernet fails.
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Back to factory by external switch.
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Support configuration by serial
console.
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Update the firmware from
Lan.
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Dual power input select from screw terminal or DC-jack.
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Specifications |
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Power
Input Voltage: DC +10V to +30V.
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LAN: Auto-MDIX, 10/100 Mbps Auto-detecting.
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RS-232: TX, RX, RTS, CTS, DTR, DSR, DCD, GND.
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RS485 signal:
differential 2 half-duplex wires (DATA+, DATA-).
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RS422 signal:
differential 4 full-duplex wires.(TX+,RX+,TX-,RX-)
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Data Rate:
1200,2400,4800,9600,19200,38400,57600,115200,921600 K bps .
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Parity: none, even, odd.
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Data Bits: 5, 6, 7 or 8.
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Stop Bits: 1, 1.5 or 2.
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Protocol: TCP, IP, ARP, DHCP, Telnet, HTTP, UDP, ICMP
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External switch 1,2:OFF/OFF :TCP and VSP mode.
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ON/
OFF :
Option .
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OFF/ON
:Option.
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ON/ON
:Back
to Factory.
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Virtual-Com mode support
RS232
TXD,RXD,GND,
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RS422 TX+,TX-,RX+,RX-
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RS485 DATA+,DATA-.
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Power supply: Screw terminal or DC jack .
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Serial interface: +/-15 KV ESD.
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RS422/485 interface: Surge, over current, over voltage
protection.
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Power consumption: 12V/140mA.
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Operating Temperature:-10 to 65 ¢XC.
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Humidity: 0~90% Non-Condensing.
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Dimensions: 151(L)*75(W)*26(H) mm.
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Weight: 395g with packing.
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Accessories |
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LI-232-9F9F(Option) |
1.8M D-SUB 9 pin female to female
Null-Modem
cable
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PWR-AD12V-Auto
(Option) |
Switching Adaptor
Input:100~240VAC 50/60Hz 260mA
Output: DC 12V/1A
Certificate: CE, FCC,
UL, PSE |
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| T-snap (Option) |
DIN rail mounting adapter |
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