CHAINWAY R3 Desktop UHF Reader User Manual
- June 5, 2024
- CHAINWAY
Table of Contents
CHAINWAY R3 Desktop UHF Reader
Statement
2013 by ShenZhen Chainway Information Technology Co., Ltd. All rights
reserved.
No part of this publication may be reproduced or used in any form, or by any
electrical or mechanical means, without permission written from Chainway. This
includes electronic or mechanical means, such as photocopying, recording, or
information storage and retrieval systems. The material in this manual is
subject to change without
notice. The software is provided strictly on an “as is” basis. All
software, including firmware, furnished to the user is on a licensed basis.
Chainway grants to the user a non-transferable and non-exclusive license to
use each software or firmware program delivered hereunder (licensed program).
Except as noted below, such license may not be assigned, sublicensed, or
otherwise transferred by the user without prior written consent of Chainway.
No right to copy a licensed program in whole or in part is granted, except as
permitted under copyright law. The user shall not modify, merge, or
incorporate any form or portion of a licensed program with other program
material, create a derivative work from a licensed program, or use a licensed
program in a network without written permission from Chainway. Chainway
reserves the right to make changes to any software or product to improve
reliability, function, or design. Chainway does not assume any product
liability arising out of, or in connection with, the application or use of any
product, circuit, or application described herein.
No license is granted, either expressly or by implication, estoppel, or
otherwise under any Chainway intellectual property rights. An implied license
only exists for equipment, circuits, and subsystems contained in Chainway
products.
Connection
Open software in your PC, select USB in Mode, connect R3 through USB line, after driver has finished installation, click “Open” as Pic.1-1.
Read EPC
Select ReadEPC on top of navigation bar.
Start Reading EPC
Click “Start” to read EPC, EPC, TID, Rssi and Count data will show up in blank
area in Pic.2-1. Click “Stop” to stop EPC reading.
Filter
Filter function can be selected to filter tag that has been read, including
start address(Ptr), length. EPC, TID, USER areas can be selected. Click “Save”
to save current parameters, click “Reset” to reset module to default. As
Pic.2-2.
Read and Write Tag
Read Tag
RESERVED, EPC, TID and USER areas can be selected to read data in each area
and start address(Ptr) and data length(Len) can be adjusted. Default access
password is 00000000, click “Read” to read
data as Pic.3-1.
Write Tags
There are four block areas for each tag (RESERVED, EPC, TID and USER), user
could setup start address(Ptr) and data length(Len), input default access
password 00000000 and hex value, then click
“Write” to write data as Pic.3-1.
Filter
User could setup parameters in “Filter” to filter start address, data length
and data of tags in EPC, TID and USER areas as Pic.3-2. 
Lock and Kill Tag
Lock Tag
Enter access password of tag, and select options that need to be locked such
as “Open”, “Lock”, “Permanent Open” and “Permanent Lock”, then select areas,
click “Confirm” to lock tag as Pic.4-1.
Kill Tag
Enter access password of tag and click “Kill” button to destroy tag as
Pic.4-3. 
Filter
User could setup parameters to filter start address, data length and data for
tags which locked and killed. Select EPC, TID and USER areas and setup length
to 0 then clean data to disable filter.
Setup
Click “Configuration” on top of navigation bar to enter setup.
Region
User could select UHF frequency band of multiple countries, click “Set” to
confirm to setup frequency band, select “Save” to save current settings in
module as Pic.5-2. 
Protocol
User could select 4 protocols, click “Set” to setup protocol and click “Get”
to check current protocol of module as Pic.5-3.
RFLink
User could select 4 RF links, click “Set” to confirm setup RF link, click
“Get” to check current RF link setup.
EPC+TID
Select “Enable” or “Disable” and click “Set” to enable or disable EPC+TID
mode. Click “Get” to check current status as Pic.5-5.
Tag Focus
Select “Enable” or “Disable” and click “Set” to enable or disable TagFocus
mode. Click “Get” to check current status as Pic.5-6.
Fast ID
Select “Enable” or “Disable” and click “Set” to enable or disable FastID mode.
Click “Get” to check current status as Pic.5-7.
Buzzer
Select “Enable” or “Disable” and click “Set” to enable or disable buzzer.
Click “Get” to check current status as Pic.5-8.
6. UHF Infor
Click “UHF Infor” on top of navigation bar to check hardware version and firmware version as Pic.6-1.
7. Temperature
Click “Temperature” on top of navigation bar to check current temperature value of module as Pic.7-1.
FCC Statement
This device complies with part 15 of the FCC rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against 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 harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.