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MLis MLB-G1101 Quick Installation Manual

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See also: User Manual
MLB-G1101 Quick Installation Guide

HW installation

Step 1: Please insert SIM card into SIM card holder as follows
＊Be sure to power off the modem when you replace the SIM card. Otherwise it may cause
damage to the equipment.
Step 2: Please connect serial port to device as follow pinout
Step 3: Please connect to 5~32 VDC power supplier, after boot up, the LED of ready will light
up.

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Summary of Contents for MLis MLB-G1101

  • Page 1 MLB-G1101 Quick Installation Guide HW installation Step 1: Please insert SIM card into SIM card holder as follows ＊Be sure to power off the modem when you replace the SIM card. Otherwise it may cause damage to the equipment. Step 2: Please connect serial port to device as follow pinout...
  • Page 2 Step 4: After plugging in power adapter. The DTU is usually fully operational within 30 seconds, after powering it up. 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 DTU. The device is ready after LED of signal is lighted.
  • Page 3 Figure 1: MLB-G1101 DTU test tool Step 3: set serial parameters:  RS232 Setting Set COM Port Initialize COM COM Port Status...
  • Page 4 Response: Init OK Step 4: set parameters of DTU function:  DTU Function Get SIM Status Response: SIM Status=OK Get 3G Signal Quality Get HW / FW Version Response: HW VER=G1001VXX, FW VER=XXXXXXXX Get Operation Name Set RS485 Mode Response: Set To RS485 Mode OK! Enter AT CMD Mode Response: Enter AT Command Mode status=OK...
  • Page 5 In the following, users can test  SMS functions  GPIO IN/OUT  TCP Transparent Bridge or TCP Client Step 5: if users need to test SMS, please set parameters of SMS function:  SMS Function (Text mode) Write Phone Number Set SMS Response: Set SMS Status=00 Write SMS Message...
  • Page 6 Step 5: Test by TCP transparent bridge or TCP client:  TCP Transparent Bridge / TCP Client Write Set APN Set APN Response: Set APN Status=00  TCP Transparent Bridge Write TCP IP Write TCP Port Set TCP Transparent Bridge Parameters Response: Set TCP Transparent Bridge Parameters=00 Enable Transparent Bridge Mode Close COM...

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