GV50VC User Manual
General Notes
Queclink offers this information as a service to its customers, to support application and
engineering efforts that use the products designed by Queclink. The information provided is
based upon requirements specifically provided to Queclink by the customers. Queclink has
not undertaken any independent search for additional relevant information, including any
information that may be in the customer’s possession. Furthermore, system validation of
this product designed by Queclink within a larger electronic system remains the
responsibility of the customer or the customer’s system integrator. All specifications
supplied herein are subject to change.
Copyright
This document contains proprietary technical information which is the property of Queclink.
The copying of this document, distribution to others, and communication of the contents
thereof, are forbidden without express authority. Offenders are liable to the payment of
damages. All rights are reserved in the event of a patent grant or registration of a utility
model or design. All specifications supplied herein are subject to change without notice at
any time.
Copyright © Queclink Wireless Solutions Co., Ltd. 2016
WARNING: The device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) The device may not cause harmful interference, and
(2) The device must accept any interference received, including interference that may cause
undesired operation.
Change or modification not expressly approved by the party responsible for compliance
could avoid the user’s authority to operate the equipment.
FCC RF Exposure Statement:
For the product, under normal use condition is at least 20cm away from the body of the user,
the user must keeping at least 20cm distance to the product.
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Contents
Contents ............................................................................................................................................ 2
Table Index ........................................................................................................................................ 3
Figure Index ....................................................................................................................................... 4
0. Revision history ............................................................................................................................. 5
1. Introduction .................................................................................................................................. 6
1.1. Reference ........................................................................................................................... 6
1.2. Terms andAbbreviations..................................................................................................... 6
2. Product Overview .......................................................................................................................... 7
2.1. Appearance ........................................................................................................................ 7
2.2. Interface Definition ............................................................................................................ 7
2.3. LED Description .................................................................................................................. 8
2.4. Power Connection .............................................................................................................. 8
2.5. Ignition Detection............................................................................................................... 9
2.6. Digital Output/ Input connection ..................................................................................... 10
2.7. Digital Output ................................................................................................................... 12
3. GettingStarted ............................................................................................................................. 14
3.1. Part List ............................................................................................................................. 14
3.2. GV50VC External Cable Interface ..................................................................................... 14
3.3. Turn on/Turn off ............................................................................................................... 15
4. Troubleshooting and Safety Info ................................................................................................. 16
4.1. Troubleshooting ............................................................................................................... 16
4.2. Safety Info ........................................................................................................................ 16
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Table Index
TABLE 1: GV50VC PROTOCOL REFERENCE ................................................................................................ 6
TABLE 2: TERMS AND ABBREVIATIONS .................................................................................................... 6
TABLE 3: DESCRIPTION OF 7PIN CONNECTIONS ....................................................................................... 8
TABLE 4: LED DESCRIPTION ...................................................................................................................... 8
TABLE 5: ELECTRICAL CHARACTERISTICS OF IGNITION DETECTION ......................................................... 9
TABLE 6: ELECTRICAL CHARACTERISTICS AS DIGITAL OUTPUTS ............................................................. 10
TABLE 7: ELECTRICAL CHARACTERISTICS AS DIGITAL INPUTS ................................................................ 11
TABLE 8: ELECTRICAL CHARACTERISTICS AS DIGITAL OUTPUTS ............................................................. 12
TABLE 9: PART LIST ................................................................................................................................. 14
TABLE 10: GV50VC USER CABLE COLOUR DEFINITION ........................................................................... 14
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Figure Index
FIGURE 1: GV50VC APPEARANCE ............................................................................................................. 7
FIGURE 2: THE 7 PIN CONNECTOR ON THE GV50VC ................................................................................ 7
FIGURE 3: TYPICAL POWER CONNECTION ................................................................................................ 9
FIGURE 4: TYPICAL IGNITION DETECTION............................................................................................... 10
FIGURE 5: AS DIGITAL OUTPUT INTERNAL DRIVE CIRCUIT ..................................................................... 10
FIGURE 6: TYPICAL CONNECTION WITH BUZZER AS DIGITAL OUTPUT................................................... 11
FIGURE 7: TYPICAL CONNECTION AS DIGITAL INPUT ............................................................................. 11
FIGURE 8: DIGITAL OUTPUT INTERNAL DRIVE CIRCUIT .......................................................................... 12
FIGURE 9: TYPICAL CONNECTION WITH RELAY ...................................................................................... 13
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