San Telequip SC10EK2 W User manual

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
Phone : [phone] Connecting. Converting. Leading!
email : [e-mail]
Document Name: User Manual for SC10EK2 W, Dual Port Serial to Ethernet + Wi-Fi Converter
Introduction
SC10EK2-W Serial to Ethernet + Wi-Fi Converter providing new ways of connecting serial devices to a Wireless
LAN (Wi-Fi 802.11 b/g/n). This Converter is designed to operate 2 serial ports through wireless (Wi-Fi 802.11
b/g/n) over 10/100Mbps Ethernet network. As the data is transmitted via TCP/IP protocol, data acquisition and
controlling is available to go through Intranet and Internet. 2 Serial ports operate in common RS-232, RS-422
and RS-485 auto selection modes configuration.
SC10EK2-W Serial to Ethernet + Wi-Fi Converter is a high performance design composed with carefully selecting
qualified components from reliable and certified sources. This operation manual will guide you to configure
functions step by step.
The following topics are covered in this chapter:
Overview
Package Checklist
Product Features
Hardware Specifications
Overview
SC10EK2-W Serial to Ethernet + Wi-Fi Converter provides a perfect solution to make your industrial Serial
devices connect to Internet instantly via Wireless and Ethernet LAN. SC10EK2-W embedded with MT7688AN
MIPS chipset makes it become the ideal device for transmitting the data from your RS-232 or RS-422/485 Serial
interface devices, such as PLCs, various Meters and/or Sensors to an IP-based Wi-Fi LAN, and making it
possible for your software to access Serial interface devices anywhere and anytime.
SC10EK2-W providing TCP Server Mode, TCP Client Mode, and UDP Mode for selection.
It supports manual configuration via web browser and support various protocols including TCP, IP, UDP, HTTP,
DHCP, ICMP, and ARP. These are the best solution to coordinate your Serial interface devices.
Product Features
Data Conversion between RS-232/422/485 and Wireless Lan
SC10EK2-W Convert Serial interface device (RS-232, RS-422, RS-485) data/signal into the TCP/IP packet and
send them out with data stream, or convert the TCP/IP packet into Serial device data/signal.
Wi-Fi Wireless LAN (802.11 b/g/n)
It based on the latest industry standard Wi-Fi certified IEEE 802.11b/g/n specification, it offers maximum channel
speeds of up to 54 Mbps. The Wi-Fi function maintains interoperability within the 2.4 GHz frequency band,
offering full compatibility with 802.11b/g/n networks. This integrated wireless solution of Serial to Ethernet + Wi-Fi
Converter is widely deployed in business environments and is the standard for wireless access in public places. It
also supports key security features like Wi-Fi Protected Access (WEP, WPA, WPA2).
Wi-Fi + Ethernet to Serial both mode is working simultaneously.
Dynamic IP Configuration
Support DHCP client mode, simplifying network address configuration and management.
Dual LAN Speed
Support 10/100 Mbps, auto-detected.
Server / Client mode
This device can be configured as network server or network client. In the client mode, it can be installed in
network which is protected by NAT router or firewall, without the need of a real IP address.
Web-based Setup
Parameters setup is based on HTTPS protocol by using standard browsers (IE and Chrome). No special software
required, just type IP address on the browser for entering the web page of converter. (For example:
https://192.168.0.100)
Built-in Security Control
This device is protected by login and password in order to prevent intruders.

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Pune 411045, India
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Remote updated
Firmware can be updated directly via network to keep up with latest versions.
Hardware Specifications
WLAN
1. Standard : 802.11b/g/n
2. Data Rate : 11/54/72.2 Mbps @ 20Mhz Band Width
3. Modulation : DSSS, OFDM
4. Frequency : 2.4GHz
5. Tx Power 11b: Max. 22dBm
6. Tx Power 11g/n : Max. 19dBm
7. Rx Sensitivity : -76dBm @ 54Mbps, -89.5dBm @ 11Mbps
8. Tx Rate : Max. 54Mbps with auto fallback
9. Tx Distance : Up to 100m
10. Security : WEP 64-bit / 128-bit data encryption, WPA / WPA2 personal
11. Antenna : 2 dBi, RP-SMA connector
12. Network Mode : Infrastructure, Soft AP (for Setup)
13. Mode : TCP Server / TCP Client / UDP / Virtual Com / Pairing
14. Setup : HTTP Browser Setup (IE, Chrome, Firefox)
15. Security : Login Password
Ethernet
1. Port Type : RJ-45 Connector
2. Speed : 10 /100 M bps (Auto Detecting)
3. Protocol : ARP, IP, ICMP, UDP, TCP, HTTP, DHCP, NTP, FTP
4. Mode : TCP Server / TCP Client / UDP
5. Setup : HTTP Browser Setup (IE & Netscape), Console
6. Security : Setup Password
7. Protection : Built-in 1.5KV Magnetic Isolation
Serial Communication Parameters
1. Port 1 : RS232
2. Port 2 : RS422 / 485 (Surge Protect)
3. Speed : 300 bps to 230.4 K bps
4. Parity : None, Odd, Even, Mark, Space
5. Data Bit : 5, 6, 7, 8
6. Stop Bit : 1, 2
7. RS-232 Pins : Rx, Tx, GND
8. RS-422 Pins : Rx+, Rx-, Tx+, Tx- (Surge Protect)
9. RS-485 Pins : Data+, Data- (Surge Protect)
10. 15KV ESD for all signals
Power input:
1. DC 9~32 V, 1000mA@12V
2. Support DC Jack & Terminal Input
Environmental
1. Operating Temperature : -20 to 70°C, 10% to 95% RH non-condensing
2. Storage Temperature : -25 to 80°C, 5% to 95%RH non-condensing
OS Supported
1. Win2000/2003/XP/Vista/Win 7/Win 8/Win 10
2. Configuration: Web Browser Chrome, IE

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
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Converter Description
Product Panel Views Antenna Connector
The connector for antenna is a standard reverse SMA jack. Simply
connect it to a 2.0dBi dipole antenna (Standard Rubber Duck) and
it is 50 Ohms impedance and can support 2.4GHz frequency.
Ethernet Port
The connector for network is the usual RJ45. Simply connect it to
your network switch or Hub. When the connection is made, the
green color LED of Ethernet port will light on. When data traffic
(Rx/Tx) occurs on the network, yellow color LED will blink during
data transferring.
Serial Port of RS-232/RS-422/RS-485
Connect the serial data cable between the SC10EK2-W converter
and the Serial interface device. Follow the web page parameter
setup
procedures to configure the converter.
DC-IN Power Outlet
The Serial to Ethernet + Wi-Fi Converter is powered by a single
12V DC (Inner positive, outer negative) power supply and 1.0mA
of current. Connect the power adaptor to the AC power socket
and put the DC Jack plug into the outlet of device. The “SYS”
green color LED will be ON when power is properly supplied.
Terminal Block 2 wires power supply is an option.
Reset Button(WIFI)
If any chance you forgot the login password, or have incorrect
settings making converter inoperable, use RESET. When the
power is on and the “SYS” LED light on, use a point tip to press
this button and hold it and wait for more than 25 seconds. All the
parameters will be reset to the factory default.
. LED Indicators
SYS (Green): LED is ON after power on, then start
blinking per second a after system running.
WIFI(Red): LED is ON after power on, then off a while.
It starts blinking after Wi-Fi module is ON
TX / RX (Red / Green): Data sending or receiving
indicator. When data sent out to the network or receiving
from the network, the LED will be blinking
When you finish the steps mentioned above and the LED indicators are as shown, the converter is installed
correctly. You can check the Software Setup CD to find Utility to setup the IP Address.
To proceed with the parameters setup, please use a web browser (IE or Chrome) to continue the detailed
settings.
Device Configuration
When setting up your converter for the first time, the first thing you should do is to configure the IP address.
The following topics are covered in this chapter:
IP Search SC10EK2-W Utility Setup
Converter Configuration through Web

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
Phone : [phone] Connecting. Converting. Leading!
email : [e-mail]
SC10EK2-W Utility
1. Copy setup.exe from CD ROM to your host computer or download from
www.santelequip.com/download.
2. SC10EK2W is a self –extract install program. Double click it to install this Wi-Fi IP Searching tool into
host computer.
3. SC10EK2W will pop up on the screen after installation or you may double click the icon on desktop
of host computer to open this tools.
4. Click on “Find” button. It will scan the network and show up the IP Address of Converter.

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
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5. Click “Go to” button will open a web page of configuration. (default ID: admin, password: admin).
6. Click “Setup” button will pop up a window. You may change Name, Description, IP, Netmask of device.Click
“Setup” to save setup. The device’s IP must be same subnet with host PC/NB enable to use web browser
open configuration page.
7. Follow #5 step, now you have successfully connected to the Converter.
Converter Configuration
There are 3 setup pages as “System”, “Network”, “Serial” and “Over TCP/IP”

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
Phone : [phone] Connecting. Converting. Leading!
email : [e-mail]
1. System Setup
1.1 System: where you can change Password, set up Auto Reset time and modify Device Name, Description of
device.
1.2 Appearance of Wireless and Ethernet setup.
1.3 NTP: Enable / Disable NTP function, Set up NTP server and Time Zone.
1.4 Firmware update: Click “Browse”to open file manager

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Pune 411045, India
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Click to select the file with specified version and click “Confirm”button. When the selected file name appears on
the input column, click “Update”button
1.5 Up to now, Setup is successfully configured. Please click “Save” before change web pages
2. Network setup

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2.1 Wireless section:
2.1.1 Type: to select “INFRASTRUCTURE” or “ACCESS POINT”
2.1.2 When selected “INFRASTRUCTURE”, go to SSID, click “Scan”will get list of available SSID, select one to
link.

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
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2.1.3 Input password for the AP and assign STATIC IP address
2.1.4 In NB/PC, choose same SSID to link. NB/PC must close Ethernet in advance
2.2 When selected “ACCESS POINT”, Converter acts as an Access Point which is allowed to be connected by
PC /NB /Smart Phone/ PAD. It supports DHCP server function. Soft AP broadcasts its SSID “SC10
XX.XX.XX.XX.XX.XX”

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
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PC /NB /Smart Phone/PAD should connect to this SSID and then open web browser with default IP for
Converter setup.
2.3 Password: Key in selected AP log in password
2.4 Encrypt
2.5 Mode: IP Address

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Pune 411045, India
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2.5.1 “DHCP”: Let AP to assign IP address to itself.
2.5.2 “STATIC”: To input assigned IP address, Subnet Mask
2.6 Ethernet: select STATIC or DHCP to assign IP address.

San Telequip Private Limited.,
504 & 505 Deron Heights, Baner Road
Pune 411045, India
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2.7 Gateway and DNS: To check with MIS for right IP address.
2.8 Up to now, Setup is successfully configured. Please click “Save” before change web pages.
3. Serial to Wi-Fi Setup
3.1 There are TCP modes for selection: TCP Server / TCP Client / UDP
3.2 TCP Server: Configure TCP server port number and message time out period. At this mode, SC10EK2-W
will wait for client connection.

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Pune 411045, India
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.3 TCP Client: Allow to configure 4 remote destination host IP address, port number. At TCP client mode,
SC10EK2-W establishes a connection with remote host and sending data to remote host actively.
3.4 UDP: Picture as above TCP client mode. Allow to configure 4 remote destination host IP address, port
number. At UDP mode, SC10EK2-W establishes a connection with remote host and sending data to remote
host actively.
3.5 Up to now, Setup is successfully configured. Please click “Save” before change web
pages
3.6 After configued all parameters, click “Save and Restart”to reboot system.
DC Power outlet

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504 & 505 Deron Heights, Baner Road
Pune 411045, India
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email : [e-mail]
Connection Details
For RS232 Side
PIN 1: DCD PIN 2: RXD PIN 3: TXD PIN 4: DTR
PIN 5: GND PIN 6: DSR PIN 7: RTS PIN 8: CTS
PIN 9: X
For RS422
SIGNAL of SC10EK2-W
Will Connect to
TX +
RX + of your device.
TX --
RX -- of your device.
RX +
TX + of your device.
RX --
TX –of your device.
For RS485, 2 wire
SIGNAL of SC10EK2-W
Will Connect to
D +
TX + of your device.
D --
TX -- of your device.
SC10EK2-W Side
COM Port Side
TX
RX
RX
TX
RTS
CTS
CTS
RTS
DSR
DTR
DTR
DSR