Trycom Technology TRP-C34R Manual de usuario

TRP-C34R

User’s Manual

4-Port RS232/422/485 Serial Server with 3KV Optical

Isolation

User’s Manual

Printed May 2019 Rev 1.0

Trycom Technology Co.,Ltd

No.35, Zhongxing Rd., Guishan Township, Taoyuan County 333, Taiwan.

Tel : 886-3-350-3351 Fax: 886-3-350-3352

Web: www.trycom.com.tw

function and does not represent a commitment on the part manufacturer. No part of this manual may be reproduced,

copied, or transmitted in any form, without prior written permission by the manufacturer. Products mentioned in this

manual are mentioned for identification purposes only. In this manual, product names appearing may or may not be

registered trademarks of their respective companies or copyright.

1. Introduction

TRP-C34R 4 RS232/422/485 Serial Server provides a transparent way of connecting Serial

devices over Ethernet. It can transmit data between the Serial and Ethernet interfaces

bi-directionally. To establish automatic or remote data acquisition.

By specifying the IP address and the TCP Port number, a host computer can access different

Serial Devices such as Serial Modems, Serial Thermometers, Magnetic Card Readers,

Barcode Scanners, Data Acquisition Systems, POS Terminals, Industrial PCs etc., over the

Network, you can centralize Serial Device management and distribute the management to

different hosts at the same time. TRP-C34R Serial Server makes possible to access distant

Serial Devices over Network as if they were directly connected to the Standard COM Port of a

Personal Computer.

TRP-C34R Serial Server supports different modes of operation allowing user to operate the

system in different environments.

Virtual COM Mode.

TRP-C34R Serial Server comes equipped with COM drivers that work with Operating

Systems WIN 32bit XP /Vista/2003Server/2008 Server (32-bit & 64-bit), 2000 Server OS, Win

7 (32-bit & 64-bit), WIN 8(32/64 bit),The driver establishes a transparent connection between

host and serial device by mapping the IP: Port Number of the TRP-C34R’s Serial Port to a

local COM Port on the host computer.

The important point is that Real COM Mode allows users to continue using RS-232/422/485

serial communications software like HyperTerminal and similar applications.

TCP Server Mode.

In TCP Server mode, TRP-C34R Serial Server provides a unique IP: Port address on a

TCP/IP network. TRP-C34R Serial Server waits passively to be contacted by the host

computer, allowing the host computer to establish a connection with and get data from the

serial device. This operating mode supports up to 4 simultaneous connections, so that

multiple hosts can collect data from the same serial device—at the same time.

TCP Client Mode.

In TCP Client mode, TRP-C34R Serial Server can actively establish a TCP connection to a

pre-defined host computer when serial data arrives. After the data has been transferred,

TRP-C34R Serial Server can automatically disconnect from the host computer by using the

TCP alive check time or Inactivity time settings. This Operating Mode supports establishing

the TCP connection up to 4 Destination Hosts.

UDP Mode.

Compared to TCP communication, UDP is faster and more efficient. In UDP mode, you can

multicast data from the serial device to multiple host computers, and the serial device can

also receive data from multiple host computers, making this mode ideal for message display

applications.

TRP-C34R hardware support wide range power input , the 4 RS422/485 interface with surge,

over current ,over voltage protection, the RS485 interface built-in hardware decoder ensure

RS485 data without lost, Specify hardware can ensure on line RS485 device working fine.

The TRP-C34R has four synchronous D SUB 9 pin serial port for RS232 connection and

4 screw terminal block for RS422/485 and power connection. The Ethernet port support

Auto-MDIX and Auto-select 10/100MB.

When TRP-C34R working at unstable voltage industrial environment, the hardware circuit

detection can prevent the power fail cause of the boot fail and Re-Boot.

1-1 Features

 Wide input range DC power supply.

 Supports Socket operation modes like TCP Server, TCP Client, and UDP using TCP/IP

and UDP protocols.

 Support Auto-MDIX twisted pair crossover detection and auto-correction.

 Each Port maximum connection 4 host PC at TCP Server and TCP Client Mode.

 Maximum allowed bandwidth is 230.4 Kbps per Serial Port.

 Supports Web Console, Telnet Console.

 Runs in Stand Alone Mode.

 Built in Restore Factory default push button.

 Features Accessible Imps List to add or remove “legal” remote host IP Addresses to

prevent unauthorized access to Serial Server.

 Features Auto IP Address Report to periodically report the IP Address of Serial Server to

the assigned Host on Network.

 Auto direction RS485 flow control by hardware.

 Surge protection and over current and over voltage on RS-422/485 data lines.

 Virtual COM drivers for WIN 32bit XP /Vista/2003Server/2008 Server (32-bit & 64-bit),

2000 Server OS, Win 7 (32-bit & 64-bit) ,Win 8/8.1 (32-bit & 64-bit).

 Fully compatible with Ethernet and TCP/IP protocol.

 Supports 10/100 Mbps Ethernet.

 Power/Link and 4 pair Serial RX/TX mode LED indicator.

 Support screw terminal and standard external DC power adaptor.

 Panel mounts and Din-Rail support.

1-2 Specification

 CPU:32 bit 580MHZ with MMU.

 Power Input Voltage: DC +9V to +24V.

 LAN: Auto-MDIX, 10/100 Mbps Auto-detecting.

 RS-232: TX, RX, GND.

 RS-422: TX+, TX-, RX+, RX-.

 RS-485: Data +, Data –.

 Data Rate: 300,600,2400,4800,9600,19200,38400,57600,115200,230400,460800 and

921600 bps.

 Parity: none, even, odd.

 Data Bits: 5, 6, 7 or 8.

 Stop Bits: 1, 2.

 Configuration through Windows Admin Utility / Web Console / Telnet Console.

 Protocol: ARP,IP, ICMP,UDP,TCP,HTTP,DHCP,PPPoE,DDNS ,NTP,FTP,Telnet.

 Power supply: Screw terminal, or standard external DC adapter.

 Serial interface: +/-15 KV ESD.

 RS422/485 interface: Surge, over current, over voltage protection.

 Serial terminal and Ethernet with 3KV Optical Isolation.

 Power consumption: 12V/400 mA .

 Operating Temperature: -20 °C to 65 °C.

 Humidity: 0~90% Non-Condensing.

 Dimensions: 180(L)*110(W)*30(H) /mm.

 Weight: 400g (W/Packing).

2. Hardware Description

The following information is provided to give the user an understanding of how to connect the

TRP-C34R to the LAN and serial device. A review of the switch settings and the functionality of

the LED’s are also provided.

2-1. Panel layout

2-2. LED indicator

PWR:Power LED keep on when the DC input.

SYS: The system boot time needs 36sec after SYS LED will blinking, it means that the device is

working.

TX/RX LED: COMA~COMD Transiting/Receiving Indicator.

2-3. Power Input

DC Jack: Power Input DC +10V to +24V. (Please use the 5.5*2.1mm DC JACK).

There are two types power input.

a. Use the plug of power adaptor than plug in the DC jack on the side.

This approach also allows the user to provide additional power to other devices using the

terminal from EU regulation.

b .Wiring terminals on the EU regulation

2-4. RST button

Keeping pushes the RST button over 10-sec when power on, and the SYS and WiFi LEDs will

blinking then TRP-C34R will be back to factory default setting.

3. Install TRP-C34R Hardware

STEP1: Please connect the power source, the PWR LED will on and wait the SYS LED will

blink.

STEP2: Connect TRP-C34R with internet port by RJ45 LAN cable.

*The TRP-C34R Support Auto-MDIX, A straight-through or crossover Ethernet cable

can be used to make a connection directly to the HUB/Router/PC.

STEP3: Connect TRP-C34R with serial device.

3-1. RS485 Wiring

3-2. RS422 Wiring

3-3. RS232 Wiring

The RS-232 supports 2 channels plus Signal Ground and is configured as DTE like a computer.

Signals are single ended and referenced to Ground.

*Please try to connect pin1,4,6 and Pin 7,8 together if RS232 device does not work.

4. How to configure TRP-C34R

There are 2 ways to access the Server Properties and program the TRP-C34R.

a. Using the IoT Device Finder utility.

b. Using the WEB Server

4-1. Using IoT Device Finder utility.

The “IoT Device Finder” utility performs several functions:

A: Searching for TRP-C34R connected to the network.

B: Displaying and changing the configuration of TRP-C34R.

C: Upgrading the TRP-C34R firmware.

D: Save, reboot and back factory settings.

4-2. Searching LAN for TRP-C34R

Once TRP-C34R is connected to the LAN the IoT Device Finder utility will search it and display

it in a window by name, IP address, Mac….Information, please click the “Find” button to looking

for that.

The IoTdevice Finder utility will find the TRP-C34R.

* Please make sure the PC’s network IP 3 segment as same as TRP-C34R.

Such as PC’s network IP should set up 192.168.1.xx ,and the TRP-C34R’s default IP is

192.168.1.100.

4-3.Configuring Server Properties

Click the GoTo button, when the login prompt appears, login using the administrator and

password. Click Log In.

the factory default setting below:

User Name: admin

Password: admin

Please click the “Log In” button after you completed the User Name and Password.

4-4.System web UI:

Admin Password:

Maximum 25 chars.

Confirm Password:

Input the password again.

Auto Reset (Minutes):

Sets the amount of time a user can remain idle before being reset.

Device Name:

Device server name.

Device Description:

Device is described.

System Up time:

Device power on time.

Firmware Release:

Firmware Release time.

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