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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.
Power on the Modem ..........................34 Reset to default ............................34 External input x2 ............................ 34 External Relay x1 ............................ 34 DB9 Connector ............................34 Install SIM card ............................34 MLiS Cellular Control Protocol (MCCP) ......................35 MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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List of Tables Table 1: Operating Modes………………………………………………………………………………………………………………………………….12 Table 2: Features and Specifications…………………………………………………………………………………………………………………..12 Table 3: Chassis Dimensions and Mechanical Description for MLB-G1103 ............10 Table 4: DB9 pins define for MLB-G1103 ........................ 11 Table 5: Interfaces and Indicators Description of MLB-G1103 ................12 Table 6: LED functions of MLB-G1103 ........................
DC jack to provide power input. LEDs are used to indicate the status of the wireless terminal. The MLB-G1103 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.
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• SRB loopback and test mode B • PBCCH support • Mobile Station Class B MT, MO, Cell broadcast, Text and PDU mode Transparent (TCP server/TCP client/UDP) Operating Mode TCP server/TCP client/UDP MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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DC jack connector / Terminal Block for power SIM Card Num. SIM Card Slot Flip-up type Serial Interface DB9 connector (male) 6 x Working Status Indicator 3 x Network Status Indicator Reset HW Reset Approval Certification EN55032/35 MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
Precautions The MLB-G1103 wireless terminals are designed for indoor use only. For outdoor uses 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 3.1 Right Side View (DB9 connector) Figure 3: RS232/RS422/RS485 for MLB-G1103 The table below defines the RS232/RS422/RS485 pin configuration on the wireless terminal. Table 2: DB9 Pins Define for MLB-G1103 MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
For power redundancy purpose, it is recommended to connect both DC jack and the wire power line to the corresponding power pinouts of terminal block to a DC power sources. The interfaces and pinouts definition for MLB-G1103 are as follows: Name...
Table 4: LED Functions of MLB-G1103 The RESET button is located on the bottom panel of the MLB-G1103. You can reboot the MLB-G1103 or reset it to default settings by pressing the RESET button with a pointed object such as an unfolded paper clip.
3.4 SIM Card Holder In the bottom, The MLB-G1103 wireless terminals are 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 cover as shown below.
Be sure to power off the modem when user replaces the SIM card. Otherwise it may cause damage to the equipment. Installing a SIM Card The SIM card slots are located inside the MLB-G1103’s housing. To install a SIM card, please follow the steps below: 1. Turn off the MLB-G1103.
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DIN-Rail Mounting The aluminum DIN-Rail attachment plate should already be fixed to the back panel of the MLB-G1103 when you take it out of the box. 1. Insert the top of the DIN-Rail stiff metal spring into the slot. MLB-G1103 LTE Wireless Terminal User Manual...
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2. The top of stiff metal spring of the DIN-Rail mounting kit unit will snap into the Din rail rack as shown in the following illustration. To remove MLB-G1103 from the DIN-Rail, simply reverse Steps 1 and 2. Step 2: Please connect the serial port to device as following Pinouts.
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Depending on the signal strength of the network in the area, logging into a network may take longer and is outside the control of the wireless terminal. The device is ready after LED of signal is lighted. Then user can operate it. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Step 5: When user uses the MCCU (MLiS Cellular Configuration Utility) to configure MLB-G1103, please refer the connection as below: Note: The user needs to use null modem adaptor, DB9 Female to DB9 Female connector so RS-232 console management is workable from PC via RS-232 console cable.
4. SW Installation Preliminary Work: Power on MLB-G1103 and use USB-to-RS232 cable to connect to MLB-G1103 & PC. Step 1: Open MCCU (MLiS Cellular Configuration Utility) MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Step 2: The main window of MCCU launch. MLB-G1103 Configuration Utility MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Note: MCCU (MLiS Cellular Configuration Utility) v3.0.2 is backward compatible with the firmware version before v1.9.0 installed on MLB-G1103 series. However, it is strongly recommended to update the firmware version to the latest v1.0.3 or above to go with MLiS Cellular Configuration Utility version V3.0.2 or above.
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Device Info The Device Info page summarizes the current settings of MLB-G1103 Model Shows the model user connected Current firmware version FW Version Serial Number - Real-time Clock - Click “Sync” to regulate. The running time of MLB-G1103. Boot Time...
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Check to set phone number to be the administrator. -Check to enable utility login page. Utility Login -Set phone number to be the password. Alias Name Set alias for MLB-G1103. Operator Input the APN (Please confirm with carriers.) MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Input user name of APN Password Input password of APN Device ID Enabled Check to enable Device ID function. Type Select the Device ID string type is Text or Hex. Input ID string. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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UDP client: - Check to enable individual connection. - Input IP (or Domain Name) & port. - Support 5 connections at the same time TCP Server - Set the port of TCP server. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Transparent Client - Input IP (or Domain Name) & port. AT Command - You can set the AT command to auto send while MLB-G1103 boot up in AT command mode. SMS Mode - Select “Data Type” - Check to enable and input Phone Number.
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- Check to enable “Connection Stop event. Connection Stop - Set the phone number to receive SMS when event occurred. - Click Edit to modify the SMS string. Refresh Click “Refresh” to get status of DI1 & DI2. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Relay Default Status Set default status of Relay. ON/OFF Click to test Relay function works well. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Check to enable and select RTU/ASCII to input related settings. Modbus RTU Set Device Address Modbus ASCII Set Device Address Note: The data format response through MODBUS will be with MLB+MODBUSDATA data header. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Click “Import” to select configuration profile to import. Export Click “Export” to select save folder to export configuration profile. Monitor Read Log Click to read log file. Socket status Click to monitor sockets status. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Packing Mode Fast Mode Connection Transmission rates Max.3kbits/sec 100Kbits/sec 115kbits/sec (Base on baud-rate 115200) Packing TCP Packing Stream Stream Notice: It is recommended to apply TCP/UDP mode for the most application scenarios. MLB-G1103 LTE Wireless Terminal User Manual Rev 1.1...
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Step 4: Click Apply to save settings to MLB-G1103. • When applying the setting, make sure the RS232 cable is well connected. • If the cable is loose during the applying process, please long press the “Reset” button to reset MLB-G1103 to default.
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-G1103 LTE Wireless Terminal User Manual Rev 1.1...
6 MLiS Cellular Control Protocol (MCCP) MLiS user can remotely control MLB-G1103 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.
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5:SMS +:OK Receive Phone Setting Event: 0:Reboot 1:DI1 H to L 2:DI1 L to H MLB-PHONESETTING:{Event},{Phone 3:DI2 H to L Command Number},{Status},Z 4:DI2 L to H 5:Relay Changed 6:Connection Stop Status: 0:disable MLB-G1103 LTE 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-G1103 LTE Wireless Terminal User Manual Rev 1.1...
8 ORDERING INFORMATION MLiS Product MLB-G1103: 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...
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