Wistron NeWeb CB1GA21VM Integrate with certified module-End product User Manual 1

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Document ID	3700805
Application ID	iGfWGBqluElyiepKJ/PrYA==
Document Description	User Manual_1
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	115.19kB (1439823 bits)
Date Submitted	2018-01-03 00:00:00
Date Available	2018-01-03 00:00:00
Creation Date	2018-01-02 19:43:39
Producing Software	Microsoft® Office Word 2007
Document Lastmod	2018-01-02 19:43:39
Document Title	1
Document Creator	Microsoft® Office Word 2007
Document Author:	9505876

Design Document
Subject: UMC-A21VM User Manual
REV: 1.0
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UMC-A21VM User 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, reproduced, copied, or used as basic for design, manufacturing or sale of apparatus
without the written permission of Wistron NeWeb Corporation.
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
Revision History
Issue Date
Version
Description
2017/11/20
1.0
Initial Issued
2018/01/02
2.0
Contained FCC ID descriptions
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Design Document
Subject: UMC-A21VM User Manual
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Contents
1.
2.
3.
Introduction .......................................................................................................................................... 4
Test Setup Configuration ..................................................................................................................... 5
2.1
Power Supply and Debug Console Connection ...................................................................... 5
2.2
Antenna Connection ................................................................................................................. 6
2.3
Hardware Component Introduction ....................................................................................... 7
Zigbee Test ............................................................................................................................................ 9
3.1
Install GDM7243 Driver ........................................................................................................... 9
3.2
3.3
3.4
4.
Confirm the GDM7243 device ................................................................................................. 9
Open the com port by PuTTy................................................................................................. 10
Zigbee Test Command .............................................................................................................11
LTE B4/B13 Test ................................................................................................................................. 12
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
1.
REV: 1.0
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Introduction
This User Manual of Vision CB (Communication Board) module is to describe how to use
the following sections for lab test by specific qualified engineers or technicians.
Furthermore, this module is NOT intended for commercial use but designed as part of
Smart Meter product which mainly provides 4G LTE WAN access and/or Zigbee HAN
access capabilities. For the procedure of CB installation into electric meter and the
operation of CB in assembly factory, that information is described in assembly instruction
document.
FCC Interference Statement
This module complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This module may not cause harmful interference and (2) this module
must accept any interference received, including interference that may cause undesired
operation.
Radiation Exposure Statement
This module complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This module should be installed and operated with minimum distance of
20cm between radiator and human body.
FCC ID
When the A21VM is installed in Vision meter (i.e. host device), the FCC label is placed on
the outside of the Vision meter cover which contains the FCC ID: NKR-CB1GA21VM
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the device.
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
2.
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Test Setup Configuration
2.1 Power Supply and Debug Console Connection
Interface Board
AC-DC 5V Adaptor
USB Debug Port Console
DUT
(CB)
Power on Sequence:
I. Connect 12-pin-to-Jig-baord cable
II. Attach AC-DC Adaptor & USB Debug Port Cable
III. Wait for 20 seconds when system ready (See Note 1)
IV. Plug-in Console Port cable
[Caution] Improper power on sequence might lead to system boot-up
failure!
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
REV: 1.0
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2.2 Antenna Connection
Connect to LTE primary antenna
Connect to LTE diversity antenna
Connect to Zigbee antenna
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
2.3 Hardware Component Introduction
AC-DC 5V Adaptor
Interface Board
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Design Document
Subject: UMC-A21VM User Manual
Vision CB
LTE Antenna (Main and Diversity)
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Design Document
Subject: UMC-A21VM User Manual
3.
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Zigbee Test
3.1 Install GDM7243 Driver
Install the GDM7243 driver “GDM7243_windows_acm_drivers_installer_v1.1.0.0.zip”
3.2 Confirm the GDM7243 device
Confirm the com port “GCT GDM7243 LTE USB Serial Port (COMX)” in the Device Manager.
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
REV: 1.0
PAGE 10 OF 14
3.3 Open the com port by PuTTy
Install PuTTy for connection to DUT, refer to http://www.putty.org/
Serial Line: COMX ; Speed: 115200 ; Connection Type: Serial
Wistron Neweb Corporation Proprietary & Confidential
Design Document
Subject: UMC-A21VM User Manual
3.4 Zigbee Test Command
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Design Document
Subject: UMC-A21VM User Manual
4.
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LTE B4/B13 Test
It is suggested to use Anritsu MT8820C for RF conductive tests.setc
For LTE radiation tests, the LTE antenna gain lists below.
 LTE Main Antenna
 Band 13 Peak Gain: 1.5 dBi ~ 2.5 dBi
 Band 4 Peak Gain: 0.5 dBi ~ 3.0 dBi
LTE Main
Frequency(MHz)
746
751
756
777
782
787
1710
1732
1755
2110
2132
2155
Efficiency(%)
64.2
60.5
53.4
53.0
51.1
48.2
42.9
48.8
49.2
41.0
36.8
33.9
Efficiency(dB)
-1.9
-2.2
-2.7
-2.8
-2.9
-3.2
-3.7
-3.1
-3.1
-3.9
-4.3
-4.7
Peak Gain(dB)
2.5
2.4
1.9
2.2
2.0
1.8
1.7
2.6
2.8
0.9
1.0
1.3
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Design Document
Subject: UMC-A21VM User Manual
REV: 1.0
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 LTE Diversity Antenna
 Band 13 Peak Gain: -0.5 dBi ~ 0.0 dBi
 Band 4 Peak Gain: 3.0 dBi ~ 4.0 dBi
LTE Div
Frequency(MHz)
746
751
756
777
782
787
1710
1732
1755
2110
2132
2155
Efficiency(%)
39.7
41.2
42.6
40.7
42.7
41.9
55.4
60.4
53.1
50.2
53.6
52.2
Efficiency(dB)
-4.0
-3.9
-3.7
-3.9
-3.7
-3.8
-2.6
-2.2
-2.7
-3.0
-2.7
-2.8
Peak Gain(dB)
-0.5
-0.5
-0.4
-1.0
-0.8
-0.8
4.1
4.6
4.0
3.2
3.7
3.8
Wistron Neweb Corporation Proprietary & Confidential

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Title                           : 1
Author                          : 9505876
Creator                         : Microsoft® Office Word 2007
Create Date                     : 2018:01:02 19:43:39+08:00
Modify Date                     : 2018:01:02 19:43:39+08:00
Producer                        : Microsoft® Office Word 2007

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