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TRP-C37M
Modbus TCP To RTU/ASCII Gateway |
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Introduction |
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TRP-C37M is an industrial environmental Ethernet serial server with wide
range power inputs and serial communication protection, built-in surge
and over current protection ensuring long distance serial quality. The
RS485 interface built-in hardware decoder ensures RS485 data without
loss and
fast direction switching.
The hardware keeps on line RS485 device working fine; Built-In watchdog
function will auto reset when system fail or power fails. External
switch ensures loss of password or IP that can be easily reset back to
factory settings.
The TRP-C37M operates in ¡§Direct IP Mode¡¨, ¡§Virtual COM Mode¡¨, and
¡§Paired Mode¡¨, The Ethernet port supports Auto-MDIX and Auto-select
10/100MB. TRP-C37M also offers a Heart Beat feature to ensure a reliable
communicating connection.
TRP-C37M also offers the maximum connection 16 host client to link the
one serial server that is easy to operate in Modscan32
,Modbus Poll,CAS
Modbus Scanner and
SCADA
application uses TCP mode, Virtual-COM mode and Pair Mode.
TRP-C37M 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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Built-In watchdog function prevents system boot fail.
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Support Auto-MDIX twisted pair crossover detection and Auto-Correction.
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Modbus Type support TCP Master to Serial Slave and TCP Slave to Serial
Master.
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Support 1 serial master
to 8 TCP slave ,each TCP slave can free set up UID from 0~256..
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Compatible with
Modscan32
,Modbus Poll,CAS
Modbus Scanner and
SCADA ..
application.
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Support virtual com
maximum connection 16 client.
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Auto fast direction RS485 flow control by 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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Fully compatible with Ethernet and TCP/IP protocol.
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Supports 10/100 Mbps Ethernet.
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Power/Link/UART RX/UART TX mode LED indicator.
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Heart Beat function ensures a reliable communicating connection.
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Auto reconnection when power or Ethernet fail.
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Back to factory configuration 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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Baud 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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Modbus TCP Type: TCP
Master to Serial Slave, TCP Slave to Serial Master.
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TCP Slave to Serial
Master Mode: Maximum 8 TCP Port. UID Range:00~FF.
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Virtual-com driver
support Windows 98/2000/2003 and WIN7.
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External switch: OFF OFF : Directly IP mode, RTU protocol. .
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ON OFF: Virtual-Com and Paired mode .
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OFF ON: Directly IP mode, ASCII protocol
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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 D+,D-.
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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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RS422/485
interface: Industrial plug-in screw terminal.
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Plug-in screw
terminal wiring: Accepts AWG #12 ~30 wires.
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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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