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Subject: UMC-A21LG2 User Manual                       

                                                                                       

    REV: 1.0 

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Wistron Neweb Corporation Proprietary & Confidential 

 

 

 

  Design Document 

1.

 

  Introduction 

This  User  Manual  of  UMC-A21LG2  SMCC  (Smart  Meter  Communication  Card)  is  to 
describe  how  to  use  the  following  sections  for  lab  test  by  specific  qualified  engineers  or 
technicians. Furthermore, this SMCC is NOT intended for commercial use but designed as 
part of Smart Meter product which mainly provides 4G LTE WAN access and/or Sub-GHz 
radio  /  Zigbee  HAN  access  capabilities.  For  the  procedure  of  SMCC  installation  into 
electric  meter  and  the  operation  of  SMCC  in  assembly  factory,  that  information  is 
described in assembly instruction document. 

 

 

 

 

FCC Interference Statement 

This SMCC complies with Part 15 of the FCC Rules. Operation is subject to the following 
two  conditions:  (1)  This  SMCC  may  not  cause  harmful  interference  and  (2)  this  SMCC 
must  accept  any  interference  received,  including  interference  that  may  cause  undesired 
operation. 
 

Radiation Exposure Statement 

This  SMCC  complies  with  FCC  radiation  exposure  limits  set  forth  for  an  uncontrolled 
environment.  This  SMCC  should  be  installed  and  operated  with  minimum  distance  of 
20cm between radiator and human body. 
 

Any  changes  or  modifications  not  expressly  approved  by  the  party  responsible  for 
compliance could void the user’s authority to operate the device. 

Содержание UMC-A21LG2

Страница 1: ...r Manual The document contains proprietary information which is the property of Wistron NeWeb Corporation and is strictly confidential and shall not be disclosed to others in whole or in part reproduc...

Страница 2: ...Subject UMC A21LG2 User Manual REV 1 0 PAGE 2 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document Revision History Issue Date Version Description 2017 10 5 1 0 Initial Issued...

Страница 3: ...n 5 i Top view of UMC A21LG2 5 ii Bottom view of UMC A21LG2 5 iii Connection between interface board and UMC A21LG2 6 2 2 Antenna Connection 8 2 3 Hardware Component Introduction 9 3 LTE B13 Test 10 4...

Страница 4: ...he operation of SMCC in assembly factory that information is described in assembly instruction document FCC Interference Statement This SMCC complies with Part 15 of the FCC Rules Operation is subject...

Страница 5: ...Manual REV 1 0 PAGE 5 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document 2 Test Setup Configuration 2 1 Power Supply and Debug Console Connection i Top view of UMC A21LG2 ii Bot...

Страница 6: ...REV 1 0 PAGE 6 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document iii Connection between interface board and UMC A21LG2 10 pin Connect to interface board Don t care last 2 pin U...

Страница 7: ...idential Design Document Power on Sequence I Connect UMC A21LG2 to interface board II Attach AC DC Adaptor USB Debug Port Cable III Turn on by the power switch IV Wait for 20 seconds when system ready...

Страница 8: ...Subject UMC A21LG2 User Manual REV 1 0 PAGE 8 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document 2 2 Antenna Connection Connect to LTE primary antenna...

Страница 9: ...ual REV 1 0 PAGE 9 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document 2 3 Hardware Component Introduction UMC A21LG2 AC DC 5V Adaptor Interface Board Antenna for L G S4X meter An...

Страница 10: ...tial Design Document 3 LTE B13 Test Highly recommend to use Anritsu MT8821C for RF conductive tests setc For LTE radiation tests the LTE antenna gain lists below LTE Main Antenna for L G S4X meter Ban...

Страница 11: ...using USB emulated ports it requires to install the Qaulcomm s USB driver on your windows PC at first After driver installation is finished device manager will show below USB emulated COM ports 4 1 Q...

Страница 12: ...4 2 Qualcomm HS USB WWAN Adapter 90B2 This port is created as a virtual network interface which could be used by PC to connect with Internet 4 3 Qualcomm HS USB Modem 90B2 This port is also called as...

Страница 13: ...Subject UMC A21LG2 User Manual REV 1 0 PAGE 13 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document...

Страница 14: ...nst harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause...

Страница 15: ...ntal Setup 1 Windows 7 x64 The environment setup was tested on Windows 7 x64 successfully 2 USB driver QUD WIN 1 1 Installer 10037 3 will be needed to be installed for the following ports Qualcomm HS...

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