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GSM/GPRS/GPS Tracker
GL200
External Battery Kit User Manual
Application Notes: GL200EBKUM001
Revision: 1.20 http://www.queclink.com
[email protected]
GL200 External Battery Kit User Manual
Document Title
Version
GL200 External Battery Kit User Manual
1.20
Date
Status
Document Control ID
2011-06-10
Release
GL200EBKUM001
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
Limited. 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
Queclink
Copyright © Queclink Wireless Solutions Co., Ltd. 2010
Confidential
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GL200 External Battery Kit User Manual
Contents
Queclink
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GL200 External Battery Kit User Manual
Table Index
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GL200 External Battery Kit User Manual
Figure Index
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GL200 External Battery Kit User Manual
0. Revision history
Revision Date Author Description of change
1.00 2010-11-01 Initial
1.10
1.20
2011-05-03 Hendry PAN Replace two 4-pin connectors for Digital Input interface and PWR Output interface with one 8-pin
2011-06-10 Leo LEI connector.
Exchange the sequence of digital input 1 and digital input 2 on 8-pin connector.
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GL200 External Battery Kit User Manual
1. Introduction
GL200 External Battery Kit is a set of accessories include an external battery, a power control unit and a pelican waterproof casing. It will greatly improve the working time of GL200 and also let the GL200 can be used for some special application like container tracking.
1.1. Reference
Table 1: Reference
SN Document name
[1] GL200 @Tracker Air Interface Protocol.pdf
1.2. Terms and abbreviations
Table 2: Terms and abbreviations
Abbreviation Description
Remark
EBK
PCU
External Battery Kit
Power Control Unit
Confidential
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GL200 External Battery Kit User Manual
2. Product Overview
2.1. Appearance
Queclink
Figure 1: Appearance of GL200 EBK
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GL200 External Battery Kit User Manual
2.2. Parts List
Table 3: Part List
Name
PCU
Picture Description
PCU manages the power from the external battery. It has build in motion sensor and external digital inputs.
Pelican 1020 Waterproof
Box
Frame for GL200 and
PCU
All the components except the AC-DC charger will be put into the Pelican 1020 Waterproof Box.
The frame is used to fix the PCU and GL200.
AC-DC Charger for
External Battery
External Battery
AC-DC Charger is used to charger the external battery. Please notice that the PCU must be removed from the external battery when charging.
Connect Cable
Confidential
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GL200 External Battery Kit User Manual
3. PCU (Power Control Unit)
3.1. Overview
There are two connectors on the GL200 EBK: One is 4-pin connector for VBAT IN interface; the other is 8-pin connector for Digital Input and PWR Output interface.
The PCU has an onboard motion sensor which can detect the motion/rest status of the PCU.
Confidential
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GL200 External Battery Kit User Manual
3.2. Interfaces
3.2.1. VBAT IN Interface
The external battery should be connected to 4-pin connector which used as VABT IN interface of
PCU. The pin description is shown in Table 4.
1 2 3 4
Figure 3: VBAT IN Interface
Table 4: VBAT IN Interface Reference
Pin Number Description
4 Power(3.4V～4.2V) Confidential
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GL200 External Battery Kit User Manual
3.2.2. Digital Input Interface
Digital Input interface includes 2 digital inputs which can be used to monitor the external digital signal. They can be connected to toggle switch, tact switch or reed switch. There are four pins on the left side of the 8-pin connector. The pin description is shown in Table 5.
Pin Number Description
1 2 3 4 Queclink
3.2.2.1. Digital Input 1
Digital input 1 work as a lock switch and it is recommended to connect to a toggle switch or a reed switch.
If SW103 is set to ‘H’, the logical status is ‘0’ when the electrical level of digital input 1 is high. It will be ‘1’ if the electrical level of digital input 1 is low.
If SW103 is set to ‘L’, the logical status is ‘1’ when the electrical level of digital input 1 is high. It
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GL200 External Battery Kit User Manual will be ‘0’ if the electrical level of digital input 1 is low.
The logical status of digital input 1 will effect on the power output of PCU. Please refer to chapter
3.6 for detail.
The reference connection of digital input 1 is shown in following figure.
Figure 5: Digital Input 1 Connect to Reed Switch
Figure 6: Digital Input 1 Connect to Toggle Switch
3.2.2.2. Digital Input 2
Digital input 2 works as a trigger switch and it is recommended to connect it to a tact switch or a
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GL200 External Battery Kit User Manual reed switch.
The default logical status of digital input 2 is ‘0’ and it will be reversed when the electrical level of digital input 2 changes two times.
The logical status of digital input 2 will effect on the power output of PCU. Please refer to chapter
3.6 for detail.
The reference connection of digital input 2 is shown in following figure.
Figure 7: Digital Input 2 Connect to Reed Switch
Confidential
Figure 8: Digital Input 2 Connect to Tact Switch
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GL200 External Battery Kit User Manual
3.2.3. PWR Output Interface
The power output is included in the PWR Output interface. It also includes the UART interface for the communication between GL200 and PCU. There are four pins on the right side of the 8-pin connector. The pin description is shown in Table 6.
5 6 7 8
Pin Number Description
Figure 9: PWR Output Interface
Table 6: PWR Output Interface Reference
5 RXD
6 TXD
7 GND Confidential
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GL200 External Battery Kit User Manual
3.3. Toggle Switch
The PCU has four toggle switches: SW101 to SW104. They are used for the configuration of the
PCU.
Figure 10: Toggle Switches
3.3.1. SW101
SW101 is used to enable/disable the onboard motion sensor.
Queclink
SW102 is used to configure the auto power up function. If it is set to ‘L’, the power output will be enabled for at least 5 minutes every day even when the PCU is in rest. If SW102 is set to ‘H’, the
3.3.3. SW103
SW103 is used to configure the logical status of digital input 1.
3.3.4. SW104
SW104 is used to enable/disable the indication LED. If SW104 is set to ‘H’, the LED will be
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GL200 External Battery Kit User Manual disabled. If SW104 is set to ‘L’, the LED will be enabled.
Please notice that even when the LED is enabled, it will only light when the power output is enabled.
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GL200 External Battery Kit User Manual
3.4. Indication LED
The Red LED is used to indicate the output of the power. It is controlled by the toggle switch
SW104 and the power output.
3.5. Onboard Motion Sensor
If SW101 is set to ‘H’, the motion sensor will be disabled and the logical status of motion sensor will always be ‘0’. If SW101 is set to ‘L’ then the motion sensor will be enabled. The logical status of motion sensor will be ‘1’ when the PCU is in motion, and be ‘0’ when the PCU is in rest.
Please notice that there will be five minutes’ delay after the logical status of motion sensor change from ‘1’ to ‘0’.
The logical status of motion sensor will effect on the power output. Please refer to chapter 3.6 for detail.
3.6. Relations between Logical Status and Power Output
Only when the logical status of digital input 1 and 2 are all 0, the power output can be disabled.
PCU will send the report on every logical status change to the backend server via GL200. Please refer to chapter 6.2 for detail.
1
The description of the logical status is shown in following table. The power output will be
Queclink
Logical status of Logical status of Logical status of digital input 1
0
Confidential
0
1 1
0 1
1 1
0 1
1
1 1
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GL200 External Battery Kit User Manual
4. External Battery
4.1. Battery Specification
The GL200 EBK includes a large capacity battery which can provide long standby time. The size of the battery is about 38mm * 80mm * 71mm. There are two connectors on the battery, one is for power output, and another is used for charging.
The specification of the external battery is listed in following.
Table 8: Battery Specification
Item
Rated Capacity min
Normal Voltage
Charge Ending Voltage
Charge current
Discharge Ending Voltage
Max Discharging Current
Impedance
Specification
17.6Ah
3.7V
4.2 ± 0.05V
Standard charge:0.2CmA
Rapid charge:1500mA
2.75V
2A
≦ 130mΩ
4.2. How to Charge the Battery Queclink z Charging time is about 16 hours. Confidential
Figure 11: How to Charge the External Battery
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GL200 External Battery Kit User Manual
5. Pelican 1020 BOX
The GL200 EBK is included in a Pelican 1020 waterproof casing. It is designed following the
IP67 standard which can provide protection for internal components. The dimension of this box is
16cm * 12cm * 6cm.
Figure 12: Pelican 1020 Box Appearance
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GL200 External Battery Kit User Manual
6. System Connection With GL200
6.1. Connection Overview
The connection between external battery, PCU and GL200 is shown in following figure.
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GL200 External Battery Kit User Manual
6.2. Air Protocol Interface Relate to PCU
6.2.1. GTLSW
If the PCU detects that the logical status of digit input 1 changes, it will send +RESP:GTLSW message to the backend server through GL200.
Table 9: +RESP:GTLSW Message Format
Example:
+RESP:GTLSW,020002,135790246811220,,0,1,0,4.3,92,70.0,121.354335,31.222073,2009021
4013254,0460,0000,18d8,6141,00,20100214093254,11F0$
Parameter
Protocol version
Length(byte)
6
Default
Unique ID
Device name
15
10
Range/format
XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
IMEI
0 GPS accuracy 1 0
Speed <=5 999.9km/h
Azimuth
Last longitude
Last latitude
GPS UTC time
<=3
<=11
<=10
14
0 – 359
YYYYMMDDHHMMSS
± XXX.XXXXXX
± XX.XXXXXX
Cell ID
Send time
Confidential
Count number
Tail character
4
1
0000 – FFFF
$ $
<Type>: defines SW103 status. z 0: SW103 is in ‘H’. z 1: SW103 is in ‘L’.
<State>: defines the logical status of digit input 1. z 0: the logical status of digit input 1 is 0. z 1: the logical status of digit input 1 is 1.
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GL200 External Battery Kit User Manual
6.2.2. GTTSW
The +RESP:GTTSW is used to indicate the logical status change of digital input 2.
Table 10: +RESP:GTTSW Message Format
Example:
+RESP:GTTSW,020002,135790246811220,,1,0,0,4.3,92,70.0,121.354335,31.222073,2009021
4013254,0460,0000,18d8,6141,00,20100214093254,11F0$
Parameter
Protocol version
Unique ID
Device name
Length(byte)
6
15
10
Range/format
XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
IMEI
Default
GPS accuracy 1 0
1
0
Azimuth <=3
<=11
<=10
0 – 359
± XXX.XXXXXX
± XX.XXXXXX
Last longitude
Last latitude
GPS UTC time
Cell ID
14
4
YYYYMMDDHHMMSS
XXXX
Reserved 2 00
Send time
Count number
Tail character
14
4
1
<Type>: reserved and its value is 1.
YYYYMMDDHHMMSS
0000 – FFFF
$
00
$
<State>: defines the logical status of digit input 2. z 0: the logical status of digit input 2 is 0. z 1: the logical status of digit input 2 is 1.
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GL200 External Battery Kit User Manual
6.2.3. GTOMS
If the PCU detects that the motion state changes according to motion sensor’s output or SW101 state changes, it will send +RESP:GTOMS message indicate this changes to the backend server through GL200.
Table 11: +RESP:GTOMS Message Format
Example:
+RESP:GTOMS,020002,135790246811220,,1,0,0,4.3,92,70.0,121.354335,31.222073,2009021
4013254,0460,0000,18d8,6141,00,20100214093254,11F0$
Parameter
Protocol version
Unique ID
Device name
Length(byte)
6
15
10
Range/format
XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
IMEI
Default
State 1
GPS accuracy 1 0 0
Azimuth <=3 0 – 359
Last longitude
Last latitude
GPS UTC time
<=11
<=10
14
Cell ID
Send time
Count number
Tail character
4
14
4
1
XXXX
Reserved 2 00
YYYYMMDDHHMMSS
0000 – FFFF
$
00
$
<Type>: defines motion sensor is enabled or disabled. z 0: motion sensor is disabled. z 1: motion sensor is enabled.
± XXX.XXXXXX
± XX.XXXXXX
YYYYMMDDHHMMSS
<State>: defines motion sensor state. z 0: motion sensor detects rest and its logical. z 1: motion sensor detects movement. z 3: motion sensor is in initial status.
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GL200 External Battery Kit User Manual
Default
$
6.2.4. GTRST
If SW102 is set to ‘L’, the PCU will send +RESP:GTRST message to the backend server every 24 hours.
Table 12: +RESP:GTRST Message Format
Example:
+RESP:GTRST,020002,135790246811220,,,,20100214093254,11F0$
Parameter
Protocol version
Length (byte) Range/Format
6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID
Device name
15
10
IMEI
Reserved 0
Reserved 0
Send time
Count number
Tail character
14
4
1
YYYYMMDDHHMMSS
0000 – FFFF
$
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GL200 External Battery Kit User Manual
7. Configuration Q&A
Question1: I am using the PCU. How can I configure the system to report when motion and stop reporting when rest?
Answer: Please set the SW103 to ‘H’ and set the SW101 to ‘L’. The configuration on SW102 and
SW104 is depending on your requirement.
Question2: I am using the PCU. How can I configure the system to be always reporting?
Answer: Please set the SW103 to ‘L’. The configuration on SW101 and SW102 can be ignored.
The configuration on SW104 is depending on your requirement.
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