1  Brief Introduction

Thanks for you to use our products!

1.1 Brief Introduction

KB3060 CDMA DTU (Data Terminal Unit) is wireless data transmitting terminal of CDMA and embedded with High reliable ARM7 CPU.

Based on the public net, KB3060 CDMA DTU transmit widely, stably and reliably, KB3060 CDMA DTU is widely used in unattended operation device, Remote AMR, remote data acquisition, remote AMR, remote scheduling and so on. Due to this product is designed for industry integrated, we adopt special designs in the temperature scope, shaking, EMC and interface multiform and so on, to keep it good stability in the severe atmosphere, ensure high quality for your device.

Aim at different scope user’s requirements to supply different define CDMA Terminal unit, it needs taking industry characteristics for developing on hardware & software and system integration. CDMA mobile net can supply TCP/IP connection; CDMA DTU can be use for internet connection, data transmitting application and so on. KB3060 CDMA DTU (Data Terminal Unit) is special CDMA wireless device that send the data from COM port through CDMA mobile data network.

KB3060 CDMA DTU is used in electric power automatic system, industry monitoring, traffic management, atmosphere, pro-environment, pipe network monitoring, finance, securities departments and so on. Consider the networking request from different application scope, achieve Virtual data private network in network structure. It is applicable to small and medium data transmitting of the Center to multi-points, multi-points scatter.

1.2 Product Feature

l        Standard industrial products, EMC anti-jamming design, strong adaptiveness.

l        Independent research and developing, embedded 32 bit ARM7-CPU with real-time operating system.

l        Embedded Watchdog chip, provide multiple Reset mechanism, can be controlled by software, achieve industrial security mechanism perfectly.

l        Working Frequency adopt 800 MHz, compatible CDMA200 1X technology system.

l        Advanced and strict data communication protocol, with the function of correction and encryption. Never lose package when data transmission, can achieve pictures over than 100K and Flash animation files transmission, no Mosaic happened.

l        Various working mode: DTU (default) and Modem. DTU mode is CDMA data transmission which can get the data from device’s COM port (RS232/RS485/TTL) and transmit to the server in Internet. When set to Modem, compatible standard AT commands (GSM07.05 and 07.07). user can write AT command software to realize the function user need.

l  Various networking ways: KB3060 can network with NET Converter KB2000 and KB3060 (it is convenient to use CDMA without internet). This can achieve networking of point-to-point, center to multi-points.

l  Plug and play: when work with KB2000 or KB3060 of our product, no need to develop any software and hardware, can build large SCADA system.

l  Automatical IP register mechanism, can achieve various server modes, build complete super large SCADA system..

l  Remote sleep and awake: User can use appointed cell phone number to dial or send message can sleep or awake DTU, it is convenient for user to save a lot of CDMA Flow Fee when no need to use DTU.

l  Remote modify DTU parameters: Support that SMS and data service center modify DTU parameters.

l  IO switching valuefunction: Two channels input, two channels IO output. Remote control and reading. Alarm status threshold, automatic alarm signal report function.

l  Strong communication backup function: Support automatic switching between main server and backup server, It will connect to backup server when main server has problem.

l  Strong server software support, Application server software for many years, powerful and stable;

l  Support special APN, data center support fixed IP and DDNS.

l  Working temperature range: -30°C-75°C,communication is not effected at -30°C.

1.3 Safe Use

KB3060 CDMA DTU Completely complied with national radio product safety technical regulations.

Warm Tip: You must not touch the antenna with your hands or body. During 15 seconds after KB3060 DTU started, Please keep away from the antenna. If the antenna is damaged, you must replace it in time, assorted and qualified cable and antenna.

1.4 EMI

Now most electric device all has electromagnetic pulse hardening, but some old device may have no, under RF power radiation, it may go wrong. When you use KB3060 CDMA DTU, please check the device nearby have electromagnetic pulse hardening or not.

1.5 Appearance and Interface

   KB3060 CDMAS DTU has three physical interfaces:

. The first is 10 pins main interface: RS232/RS485/TTL (5V)/CMOS (3.3V), Power supply

. The second is SMA RF interface: For the antenna

. The third is embed SIM socket: For SIM card

. Size: 82mm(L)*59mm(W)*25.2mm(H)

. Weight: 200g(without Antenna, Data wire)

2  Technical Specification

2.1 CDMA:

Frequency Band: 800 MHz

Output Power: 30mA/5V

Sensitivity: <-104dBm

Compatible standard AT command(GSM07.05 and 07.07)

Support extend command

Support SMS, CSD, FTP, DTMF

Embed TCP/IP Protocol

2.2    Basic Function:

Embed TCP/IP Protocol

Embed standard AT command(GSM07.05 and 07.07)

Support extend command

Support SMS,CSD,FTP,DTMF

Transparent data transmitting

Support IP address or domain name

Support special APN

2.4    Electric Specificity

Work Voltage: 5V~16V DC (7-60V can be custom made)

Power:

                  Standby: < 30mA@5V

                  Communicating: < 230mA@5V

          Peak point current: 1.5A@5V

2.5    Circumstances Specificity

Working Temperature:         -30°C~75°C

Storage Temperature:          -40°C~80°C

Relative Humidity:     20%~ 95%(No Condensation)

3  Terminal Setting

3.1 Overview

KB3060 CDMA DTU must correct installation just can achieve design functions, usually equipment installation must be approved in our company under guidance of qualified engineers.

Note: please don't charged when install KB3060 CDMA DTU.

3.2 Unpack

For transportation safety, usually KB3060 CDMA DTU needs reasonable packaging, when you please keep unpacking packaging materials used for future need transshipment. KB3060 CDMA DTU includes the following parts:

KB3060 CDMA DTU               1Unit (Packaging depend on order quantity)

Electronic instructions (CD-ROM)       1 copy

Small chuck antenna or club-shaped antenna (SMA interface)   1 root

5V / 2A industrial power adapter         1

KB3060 special cable                 1

When unpacking the case, check the specific items according to the packing of user's ordering contract.

3.3 Antennas and SIM card installed

Antenna support SMA female pedestal, spin the left from DTU and lock it.

Insert SIM card from the antenna side of KB3060, please note that SIM card metal surface outwards, make sure insert the SIM card to drawer with stuck feeling, to avoid SIM card fall off when SIM card not insert in place or handling equipment vibration. Remove SIM card, click the left little point of SIM card with pointed thing, SIM seats can pop up.

Note: Please don't charged operation when connection with the antenna and install SIM card, please don’t power-on KB3060 first.

3.4 Serial cable connection

KB3060 user data interface cable connectors is green connectors, spacing: 3.5 mm, 10Pin.

3.5 Inspect network situation

Connect cable and antenna, insert into effective SIM card, power-on KB3060, the power light of DTU will flash, after 10 seconds later, the power light will always light, it means KB3060 into a normal work condition and connect with network successfully.

Note:

Before power-on, must confirm KB3060 connect with cable correct;

Before power-on, make sure to connect the antenna, to avoid RF impedance mismatch and damage module.

4.DTU Remote Control

4.1 Dialing Control Sleep and Waking Up

1.Controlled center number on DTU should set to user's cell phone number, Please refer the 4th chapter for parameter setting details.

2.Use cell phone dial the SIM card number in DTU, if DTU is on working, DTU will break away from CDMA and enter into sleep pattern, and user can see the green light DTU will be off. In sleep pattern, no heartbeat and can not transmit data, no CDMA flow fee. If DTU is on sleep state, dial DTU number, it will be waked up and connected with server, then enter into normal working state.

4.2 Internet Remote configuration Parameter

User can set the DTU parameters through our’s configuration software (the server software must be our company’s Data Center software), but for safety's sake, user is not advised to set parameters through Internet.

4.3 Message Control and Remote Modify Parameters

Setting major controlled center number on DTU as cell phone number which send message.(Only major controlled center number can send message to control, if it is empty, it will be controlled by any cell phone number)

Message control form: *CMD# (CMD represent all kinds of instructions, noted: Instructions are not case-sensitive, parameters case-sensitive)

1.    *spb#: Enter/exit sleep pattern

2.    *GPRS=ip*port*pn*pu*user*pass*apn#: Server IP Address, Port, Net Protocol, User Protocol and APN. When pn is 'T', it represents TCP. When it is 'U', it represents UDP; when pu is 0 – 2,represent user’s protocol Normal;

1: Transparent protocol; 2: Single protocol. User, pass can be empty; apn is net access point.

3.*udn=device id#: Device number setting CDMA ID

For example:

1. Message set CDMA to sleep, the instruction as follow:

Use cell phone to edit message and send: *SPB# to CDMA DTU with SIM card.

Back to “SMS Super Device Srart Sleep Mode Ok”, means enter into sleep pattern.

Send it again :*SPB#   Back to: SMS Super Device Srart Normal Mode Ok, means Wake up DTU successfully, enter into normal working pattern.

 2. Message modify CDMA IP instruction:

Use cell phone to edit message and send: *CDMA= 192.168.1.1*4501*T*2***cmnet# , means set DTU IP Address as 192.168.1.1, TCP port is 4501, user protocol is single, net access point: cmnet. it will be Back to: Reconnect Addr: 192.168.1.1 , Port: 4501, TCP, APN: cmnet

 3. Message modify CDMA ID

Use cell phone to edit message and send:*udn=00000000127#

It will be back to: DEV ID: 00000000127

FAQ

Q: Why choose Kingbird? Any advantages? 
A: The answer is Yes. Advantages as below:

(1) MAIN ADVANTAGE: We have our own server with static IP compared with most other suppliers, in order to ensure data transmission stability.

(2) MUTUAL BENEFIT: Our offer will be reasonable, our price will be cheaper in the same quality. 

(3) TECHNOLOGY SUPPORT: All product and software design and product by ourselves, we can provide more professional service and technology support.

(4) AFTER SERVICE:Three gurantees of quality: gurantee of return (one month), gurantee of replacement (three month), gurantee of repair (one year), lifetime maintenance.
Q: Can I order one piece for sample to test the quality? 
A: Yes, We recommend to check the sample before order. MOQ: 1 pcs.

Q: If I want special functions, can you produce? 
A: Yes, just send us your requirement details, we have our professional R&D team to make customer-designed product for you. 
Q: If I order big quantity, what's the good price? 
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.