SOLLAE SYSTEMS ENGLISH BLOG

-  ezTCP Applications [03] -

POS System

* SYSTEM INFORMATION
This system uses Ethernet or Wireless LAN type module of ezTCP so that users connect POS system devices like a barcode scanner or a small printer to the Internet.
Any kind of shop which use POS devices can apply this.
You can choose the extanded type of ezTCP if you already have those devices and have been using them.

* DIAGRAM

* LIST OF AVAILABLE PRODUCTS
- If you want to insert the module in your device, you can select one of our module types.
  >> [RS232/422/485 to LAN] CSE-M53 / M32 / M73 / EZL-50L / 50M / 70 / 410
 - If you can't insert the module in your device, just connect our stand-alone products with your devices.
  >> [RS232 to LAN] CSE-H53 / H25 / H20 / H21 / EZL-200F / 200L / 400S / CIE-H10
  >> [RS422/485 to LAN] EZL-200F
  >> [RS232 to WLAN] CSW-H80 / EZL-300S

Posted by Roy

New F/W of ezTCP

 

Some of ezTCP’s Firmwares have been changed.

The versions are followed

 

EZL-200F: 1.3I -> 1.3J

CSE-M32/H20/H21: 1.2H -> 1.3A

CSE-M73 -> 1.4D -> 1.5A

CIE-H10/M10 -> 1.3C -> 1.3D

 

[Major points of the changes]

 

1. Add the AT+PSE command in ATC mode: CSE-M32/H20/H21/M73/CIE-H10/M10

 

AT command lets users operate ezTCP as a TCP server or client.

When TCP connection is established, if you send three escape code “+++”, you can change the Online mode to AT command mode. Doing it, the “+++” character must be sent to your remote host. However, some people didn’t want to send it. To solve this problem, AT+PSE command has been added.

The usage is like this

 

AT+PSE=0

AT+PSE=1

 

It’s quite simple.

If the value is 0, the characters are not sent. The default value is “1”

 

2. Add the MAC ID function: CSE-M32/H20/H21/M73/CIE-H10/M10

 

MAC ID function is for identification with its MAC address.

Checking this option, ezTCP will send its MAC address to the remote host right after the connection is established. The option is available on both TCP server and client mode.

 

The options can be configured by ezManager.

(New ezManager(ver.3.0c) is being developed and tested now. And it will be released soon. You can use the option with it.)

 

For your information, EZL-200F has a similar option with this.

 

3. Multi Monitoring in RS422/485 connections: EZL-200F

 

As you know, EZL-200F supports multi monitoring option. 8 different hosts can be connected with the model in the same time. This option was available on RS232 connection in previous F/W. New F/W has been changed at this point.

You can use the option in RS232/422/485.

 

We are always thinking about users’ convenience in using our products. So, we have been adding a lot of options on their firmware. Thus, we recommend that users always use the latest version of firmware. The file will be on our website.

Posted by eztcp

Review of CIE-M10

 

CIE-M10, embedded remote I/O controller has been introduced!

 

Specification

* Remote Monitor and Control digital Input/Output Port

* Modular Type

* 10/100Base-T Ethernet, auto MDI/MDX

* 8 Digital Input Ports (3.3V CMOS)

* 8 Digital Output Ports (3.3V CMOS)

* 1 Analog Input Port (10 bits resolution ADC)

* UART x 1 (up to 230,400bps, UART <--> TCP/IP converting function)

* Supports uploading user’s web pages

* Security function: IP filtering, Password

* Built-in Web Server for simple management

* Supports Stand-Alone Operation and simple logical expressions

* Supports Modbus/TCP

* Flexible configuration and network communication by 'AT Commands' (patent)

* Supports communication with variety of TCP/UDP hosts (TCP Server/Client, UDP)

* Variety of communication status chekup (debugging mode, ezManager, Telnet)

* Supports DHCP and PPPoE for xDSL and cable network

* Supports 'DNS' protocol for simple connection to the Internet

* Supports Dynamic DNS (DDNS): available as Server with dynamic IP environment

* IP Change Trap feature: useful with dynamic IP environment

* Telnet COM Port Control Option (RFC 2217)

* Easy configuration utility via network for Windows OS (ezManager)

* Virtual COM Port Redirector 'ezVSP' for Windows OS (provided free of charge)

* Firmware is upgradable through network

* Environmentally-friendly RoHS compliant

 

CIE-M10 has all the options and functions of CIE-H10.

It can be controlled by HTTP, Modbus/TCP, serialized Modbus/TCP and Macro.

The model supports useful functions like DDNS, TCP/UDP notification of changed IP address.

 

This model also uses ezManager as a configuration tool like CIE-H10.

Look at the following picture.

 

The Modbus/TCP test program will be created on your screen, when you select the products.

 

The product has one ADC port as well as 8 ports digital Input and Output.

This can be remarkable issue.

If the analog signal inputs the port, the values are presented the number between 0 and 1023. (10 bits resolution)

Users not only can configure the range of the values by using their HTML files but monitor.

 

The examples of HTML are followed


<Default_image>

<No_Comment>

<Simple Image>

<Simple Text>

<Sample_01>

<Sample_02>

<Sample_03>

In addition, because this model is formed of SMD type, the dimension is very small. So, you can easily apply to your system.

 

A LED which is connected with the first digital input port (Di0) is equipped for developer.

 

Download All the skins of HTML

Posted by Roy

Two Products will be Introduced Soon.

 

Our company has been developing new ezTCP and two of the products will be introduced in the market soon.

Those names are CSE-H25 and CIE-M10

 

<CSE-H25, the Powerful Serial Device Server>

 

This model will replace the EZL-200L which has one RS232 port. EZL-200L is one of our popular models in external serial device server. CSE-H25 has a lot of functions and stronger with high temperature.

 

 

Specification

* 10/100Base-T Ethernet, Auto MDI/MDIX

* One RS232 Port (up to 230,400 bps) and One RJ45 interface

* Powerful security functions: SSL3.0/TLS1.0, SSH2.0, IP/MAC filtering, Password

* Industrial Temperature Specification (-40℃ ~ +70℃)

* Flexible configuration and network communication by ‘AT Commands’ (patent)

* Supports communication with variety of TCP/UDP hosts (TCP server / Client, UDP)

* Variety of communication status checkup (debugging mode, ezManager, Telnet)

* Supports DHCP and PPPoE for xDSL and cable network

* Supports Dynamic DNS (DDNS): available as Server with Dynamic IP environment

* IP Change Notification: Useful with dynamic IP environment

 

<CIE-M10, the Module Type of CIE-H10>

 

CIE-M10 can remotely monitor and control digital input/output ports. It is a Modular Type of CIE-H10.

  

Specification

* 10/100Base-T Ethernet, Auto MDI/MDIX

* 8 Digital Input Ports (3.3V CMOS)

* 10bit ADC 1 Port

* 8 Digital Output Ports (3.3V CMOS)

* UART × 1 (up to 230,400bps, UART ⇔ TCP/IP converting function)

* Supports uploading user’s web pages

* Security Function: IP filtering, Password

* Built-in Web Server for simple management

* Supports Macro option

* Supports Modbus/TCP

Posted by Roy