Page 1
MLB-G1101 Dual Band 2G / 3G Wireless Terminal USER MANUAL...
Page 2
WARNING: The MLiS GSM wireless terminal is a RF product intended for interfacing and operating with a host device. Local relevant RF regulations such as allowed frequencies and usage in commercial flights must be observed.
DC jack to provide power input. LEDs are used to indicate the status of the wireless terminal. The MLB-G1101 wireless terminal can be used to provide a wireless communication link to many applications, including metering, fleet and asset management, vending, security and alarm monitoring, e-maintenance and other telemetry applications.
Page 6
Data Buffering : 1M` • Data Delimiter : Yes • Data Length Packing : Yes • MCCP/MCCU : Yes – API : MLiS Cellular Control Protocol (=MCCP) – Utility : MLiS Cellular Control Utility (=MCCU) MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Functional Block diagram Figure 1: Functional Block Diagram for MLB-G1101 The MLB-G1101 consists of a fully certified (CE /NCC approved) GSM/GPRS engine, SIM card holder and power regulator. The wireless terminal is supplied with power via the DC jack. The remaining DB9 connector is used for data communications.
Main Features and Services The MLB-G1101 performs a set of telecom services (TS) according to GSM standard phase 2+, ETSI and ITU-T. The services and functions of the MLB-G1101 are implemented by issuing customized applications embedded on the device, or by AT commands issued internally, or over the RJ45 to RS232 serial interface.
8-wire Modem Interface with status and control lines, unbalanced, asynchronous Fixed bit rate: 1,200bps to 230,400bps Flow Control: Hardware RTS0/CTS0 and Software XON/OFF Multiplex ability according to GSM 07.10 Multiplexer Protocol SIM Interface SIM Card Slot MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Table 2: Features and Specifications Precautions The MLB-G1101 wireless terminal is designed for indoor use only. For outdoor use it has to be integrated into a weatherproof enclosure. Do not exceed the environmental and electrical limits as specified in the user manual.
3 ELECTRICAL INTERFACE DESCRIPTIONS Right side view (DB9 connector) Figure 3:RS232/RS422/RS485 for MLB-G1101 The table below defines the RS232/RS422/RS485 pin configuration on the wireless terminal Table 3: DB9 pins define for MLB-G1101 MLB-G1101 Wireless Terminal User Manual Rev 1.1...
1-click to reboot MLB-G1101. Reset Reset • Double click to set MLB-G1101 into configuration mode. • Long press over 5 seconds to reset MLB-G1101 to default. Table 4: Interfaces and Indicators Description of MLB-G1101 MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Frond view (Antenna & LED) Figure 5: Antenna Connector for MLB-G1101 For optimum RF performance, the MLiS wireless terminal has to be connected to an external RF antenna matched to 50ohms. Please use a SMA Male connection for the wireless terminal.
SIM card holder In the bottom, The MLB-G1101 wireless terminal is provided with a SIM card reader designed for 1.8V and 3V SIM cards. It is the flip-up type which can be locked. It can be accessed through removing the battery cover as shown below.
Step 1:Please insert SIM card into SIM card holder as follows Be sure to power off the modem when user replaces the SIM card. Otherwise it may cause damage to the equipment. Step 2:Please connect serial port to device as following Pinouts MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 17
The device is ready after LED of signal is lighted. Then user can operate it. Step 5: When user use the MCCU (MLiS Cellular Configuration Utility) to configure MLB-G1101, please refer the connection as below: MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 18
SW Installation Preliminary work: Power on MLB-G1101 and use USB-to-RS232 cable to connect to MLB-G1101 & PC. Step 1:Open MCCU (MLiS Cellular Configuration Utility) Step 2:The main window of MCCU launch. Figure 1: MLB-G1101 Configuration Utility MLB-G1101 Wireless Terminal User Manual...
Page 19
Basic Information The Basic Information page summarizes the current settings of MLB-G1101. Item Shows the model user connected. Model FW Version Current firmware version. SIM Card The status of SIM Card. Operator Telecoms Get Info Click it to reload the basic information.
Page 20
Input phone no. with country code. uses this phone to send SMS to modify the For example: +886911222333 SMS Admin settings of MLB-G1101. The SMS content follow the MCCP. Tick the check box then input the phone number. Input phone no. with country code...
Page 21
Set the retry times when connection interrupts. Retry Time Time Interval The interval between two retries. Click to select F/W file. F/W upgrade Load F/W file and follow the steps to upgrade F/W. MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 22
When the receiver is busy, set the “Flow Control Busy time” to wait. Flow Control Busy time If over the time, the data will be adandoned. To avoid data conflicts in RS485, set the “RS485 Preamble” to set RS485 Preamble the data transmission interval. MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 23
Select the receiver (SMS or Server) when the status of DIO Send to SMS/Send to Server changed. Relay test Click ON/OFF to enable/disable relay Power On State Set the default status of Relay when MLB-G1101 power on. MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 24
MCCP Configure MLB-G110x through MCCP Item Please refer to MLiS Cellular Control Protocol (MCCP). MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 25
Step 3:Select the Operation mode by drop-down list, then the related setting page displayed. Operation mode Transparent Mode IP-0: Single IP to transfer and MLB-G1101 support DDNS client function. Port: Set the port. Packing Mode/Fast Mode: Select the Mode under Transparent. Those modes are used for different cases. Please refer Modes table.
Page 26
Socket TCP Mode 0-IP~4-IP: Use multiple IP to transfer and MLB-G1101 support DDNS client function. Port: Set the port. Notice: When the multiple IP function is enabled with large data transmission, the transmission performance will be affected. Socket UDP Mode 0-IP~4-IP: Use multiple IP to transfer and MLB-G1101 support DDNS client function.
Page 27
Server TCP Mode Set the server port in the input box. SMS Mode Mobile: Set the mobile number user receives SMS. Send Box: Input SMS text. MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 28
Packing Mode Fast Mode Connection Speed 2~5M (Base on baud-rate 115200) Functions Fully Support Fully Support Transmission Only Packing TCP packing Stream Stream Notice: In common, we suggest user to use TCP/UDP mode. MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 29
[Note]: This is a real operation for reference. The user may input different parameters accordingly • If MLB-G1101 is not running with 115200 baud-rate and user want to re-configure it, please double click the reset button to enter configuration mode (115200, N81). (Refer 3.2 Table5) MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Please turn to back view, screw open the cover, then user will see SIM card holder. Please use SIM card faces to PCB board and put it into holder, please screw the cover back. (Please refer to Figure 6) MLB-G1101 Wireless Terminal User Manual Rev 1.1...
5 MLiS Cellular Control Protocol (MCCP) MLiS user can remotely control MLB-G1101 through MLiS Cellular Control Protocol. MLiS Cellular Control Protocol is open to MLiS user. The MCCP should be converted to hexadecimal then count with checksum. If any question about MCCP, please feel free to contact us.
Page 32
MCCP setting process via internet/RS232 MCCP setting process via SMS (Using Admin phone NO.) MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 33
Connection Index 0 ~ 4 End Tag Response format Response +:{IP}:{Port},{Disable(0)/ Enable(1) bit} Example: Send --> MLB+CONNECTIONPROFILE: 6, 2, Z Response +:192.168.99.22:54321,1 (Socket TCP Client Mode at Index 2 IP 192.168.99.22:54321 has been enabled) MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 35
Enable)},{DTR (H/L)},{RTS (H/L)} Example: Send --> MLB+UARTSETTING: Z Response +:1,1,2,2,0,0,1 (UART Mode is RS232 at 115200 / ODD / 2Bits / H/W flow control disabled / DTR at Low / RTS at High) MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 36
End Tag Response +:{ },{User Response format Name},{Password},{Internet connection type } Read Example: Send --> MLB+INTERNETSETTING: Z Response +:internet,user,pass,4 (APN=internet / UserName=user / Password=pass / Current Service Type is Transparent Server Fast Mode)" MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 37
End Tag Response format Response +:{ },{ Retry Time Interval } Retry Time Example: Read Send --> MLB+RECONNECTSETTING: Z Response +:9999,5 (Connecting maximum retry time is no limit and retry interval is 5 minutes)" MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 38
End Tag Command Header MLB+PACKINGSETTING: End Tag Response Response format +:{ID},{Header},{Packing(Enable/Disable)} Example: Read Send --> MLB+PACKINGSETTING: Z Response +:ID_123,MST,1 (The device ID is ""ID_123"") (Packing header will be ""MST"" and has been enabled)" MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Page 39
2. DIO2 End Tag Set Relay Command Header MLB-SETRELAY: 0. Low Relay Level Write 1. High End Tag Save Parameters Command Header MLB-SAVEPARAMETERS: Write End Tag Restart Command Header MLB-RESTART: Write End Tag MLB-G1101 Wireless Terminal User Manual Rev 1.1...
Fu Tian Road, China Shenzhen 518033 T (86-755) 8376-0232 F (86-755) 8376-0025 info@schmidthk.com Schmidt Electronics (S.E.A.) Pte Ltd 158 Kallang Way #06-10, Performance Building Singapore 349245 Singapore T (65) 6272-7233 F (65) 6273-4750 info.sg@schmidtelectronics.com MLB-G1101 Wireless Terminal User Manual Rev 1.1...
6 ORDERING INFORMATION MLiS Product MLB-G1101: The MLIS Dual-Band 2G/3G wireless terminal Power Adaptor MLA-PSP-100: Input: AC 100 ~ 240V Output: 9V/1.3A DC jack 5.5/2.1 MLA-PSP-101: US Adapter Plug MLA-PSP-104: British Adapter Plug MLA-PSP-103: European Adapter Plug MLA-PSP-102: Australia Adapter Plug MLA-CAB-001: DC Jack power line 5.5/2.1...
Need help?
Do you have a question about the MLB-G1101 and is the answer not in the manual?
Questions and answers