Fnirsi FNB48P Manual de usuario
USB Fast charge tester
FNB48P
Catalog
1.Versions and Updates 01
2.Overview 01
3.Safety Precautions 01
5.Structure appearance 03
6.Technical index 04
4.0.1 Human-computer interaction 02
4.0.2 Voltage and Current 03
4.0.3 Fast charge trigger 02
4.0.4 Wire identification class 02
4.0.5 Miscellaneous 03
4.Performance description 02
7.0.1 Summary page 05
7.0.2 Record page 05
7.0.3 Fast charge recognition page 06
7.0.4 Curve display page 07
7.Main page 05
10.0.1 PD Listener 13
10.0.2 Read E-Marker cable 14
10.0.3 Read DASH cable 15
10.0.4 Analog DASH cable 15
10.0.5 Apple 2.4A acceleration 15
10.Charging tool 13
08
7.0.4 Wire resistance measurement page
8.0.1 Energy statistics list 08
8.0.2 Battery capacity calculation tool 09
8.Record function expansion 08
9.0.1 Fast charge protocol automatic detection 10
9.0.2 QC2.0 Trigger 10
9.0.3 QC3.0 Trigger 11
9.0.5 Huawei SCP trigger 11
9.0.4 Huawei FCP trigger 11
9.0.6 Samsung AFC trigger 11
9.0.7 PD Protocol trigger 11
9.0.8 PD PD Protocol conversion 12
9.0.9 VOOC/WARP Constant voltage trigger 12
9.0.10 SVOOC Trigger 12
9.Quick charge protocol trigger and detection menu 09
12.Upgrade firmware instructions 18
13.Production information 19
11.0.1 General 16
11.0.2 Record 17
11.0.3 Trigger related configuration 17
11.0.4 system 17
11.Setting menu 16
1.Versions and Updates
This product has many functions with frequent software and hardware updates, so, please
be aware that the manual may be updated at any time. Please get the latest information on
the official website.
2.Overview
The FNB48USB tester is a high-reliability, high-safety USB voltage and current detection
meter and a mobile communication terminal fast charging trigger. It has a 1.77-inch
TFTLCD display and integrated USB-A, Micro-USB, Type-C interfaces. Uses a dedicated
16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power
consumption of products such as USB interfaces, mobile phone chargers, U disks, etc.; it
can be used to measure mobile phone charging power and mobile power input and output
conditions; it can be used for charger fast charging protocol testing.
This instruction manual includes relevant safety information, warning tips and solutions to
common abnormal situations. Please read the relevant content carefully and strictly abide
by all warnings and precautions.
3.Safety Precautions
●Do not connect the monitoring interface to a power supply exceeding 24V.
●Do not connect the PC connection port to a power source exceeding 16V.
●Only one pair of monitoring interfaces (one input port, one output port) can work at the
same time. When there is a pair of monitoring interfaces working, it is forbidden to
connect to the equipment on other monitoring interfaces. (Except the PC connection
port, the PC port can be connected to an external power supply.)
●When using the fast charge trigger module, please do not connect equipment that
cannot withstand high voltage to any monitoring interface.
●After using the PD trigger/monitor/conversion/read E-Marker cable function, please turn
the PD communication switch in the lower right corner back to the OFF position.
●When working at high power,the temperature of the instrument rises.Please be careful to
prevent burns.
1
4.Performance description
1. 1.77 inch TFT-LCD screen
2. Multi-function switch
3.Touch switch
【 4.0.1 】 Human-computer interaction
1. The highest six-digit display of voltage, current and power, the highest resolution is
0.00001 (V/A/W).
2. Record the minimum, maximum and average values of voltage, current,and power
during operation.
3. 10 sets of switchable capacity, power, and time statistics.
4. 1 set of voltage and current curve records, maximum support 9 hours.
5.Support low-speed waveform (voltage, current, D+, D-) drawing, 2sps->100sps
sampling rate.
6. Support high-speed ripple (voltage, AC coupling) drawing, up to 3.2Msps sampling rate.
【 4.0.2】 Voltage and Current
【 4.0.4 】 Wire identification class
1. The internal resistance measurement of the
wire by the differential pressure method;
2. E-Marker Cable chip reading;
3. DASH Cable data reading;
●Do not charge the phone after the fast charge is triggered.The manufacturer is not
responsible if the phone is damaged by doing so.
1. QC2.0,QC3.0 trigger;
2. Huawei FCP,SCP trigger;
3. Samsung AFC trigger;
4. PD2.0/3.0 Trigger;
5. VOOC/WARP Trigger;
6. SuperVOOC Trigger;
7. The above protocols all support automatic monitoring;
8. MTK-PE automatic detection;
9. Support QC2.0->PD2.0 protocol conversion;
10. Support a maximum of 24 hours for a limited time
trigger, and automatically close the trigger when the
time comes.
【 4.0.3】 Fast charge trigger
2
【 4.0.5 】 Miscellaneous
1. Record of startup time
2. Onboard temperature measurement
3. Gravity sensor, automatically switch the display direction
4. PD monitor
5. Analog DASH cable
6. Apple 2.4A acceleration
5.Structure appearance
1. Input monitoring port: USB-A, 5-PIN male;
2. Input monitoring port: TYPE-C, 24-PIN female socket;
3. Input monitoring port: Micro-USB, 5-PIN female socket;
4. Output monitoring port: TYPE-C, 24-PIN female socket;
5. PD communication switch;
6. Output monitoring port: USB-A, 5-PIN female;
7. Touch switch: BACK button;
8. Multi-function switches: left button, middle button, rightbutton;
9. PC connection port: Micro-USB, 5-PIN female socket.
1
2 3 4
6
789
5
3
6.Technical index
Accuracy: ±(a%(‰) reading + number of words)
Monitor voltage
Monitor current
Monitor power
D+/D- voltage
Capacity
Energy used
Cable resistance
Record time
Index
4～24V
0～6.5A
0～156W
0～9999.9Ω
0～3.3V
℃
℉
0～9999.99Ah
0～9999.99Wh
0～9999.9Ω
99d23h59min59s
99d23h59min59s
0.00001V
0.00001A
0.00001W
0.0001Ω
0.001V
1℃
1℉
0.00001Ah
0.00001Wh
0.0001Ω
1s
1s
Resolution
±(0.2‰+2)
±(0.5‰+2)
±(0.5‰+2)
±(0.5‰+2)
±(1.0%+2)
±(1.2%+3)
±(1.2%+4)
Accuracy
Range
Equipment
temperature
Equipmnt
running time
Load equivalent
internal resistance
4
7.Main page
●Except for special instructions, the left and right buttons switch pages/menus, the
middle button confirms, and the BACK button cancels/returns.
●On all pages, long press the BACK button to turn off the screen backlight.
●Starting from the lower left corner, the Min, Max, and Avg data are the minimum,
maximum and average values of voltage, current, and power respectively. Voltage,
current, and power can be distinguished according to the unit.
【 7.0.1 】 Summary page
Description
●The top row of data from left to right are boot
record time and onboard temperature respectively.
●The uppercase data on the left is voltage, current,
and power from top to bottom.
●The curve and progress bar on the right are the
remaining storage capacity of the voltage and
current curves.
●The groups on the right are from top to bottom,sta-
tistics group, current group capacity, power, time
value.
Description
●Only the three key parameters of voltage, current
and power are displayed, →indicates the direction
of current.
●This page can change the display direction.
Instructions
●Long press the left button: enter the setting menu.
●Click the middle button: switch to 6-bit resolution.
●Long press the middle button: When the setting
menu -> general -> gravity direction is recognized
as off, switch the screen direction.
【 7.0.2 】 Record page
5
【 7.0.3 】 Fast charge recognition page
●The dark blue below the trigger timing is the load resistance.
●The first column of the bottom white table is D+, D- voltage;the second column is the
current charging agreement that may be in progress;the third column is the status
bar. When the trigger timer starts, it will display RUN , and it will display STOP
when it stops，when the instrument does not trigger any fast charging protocol is
displayed as NONE , when a certain fast charging protocol has been triggered,
such as QC2.0, it is displayed as QC2.0 .
●There are two text boxes in the lower right corner, the first 1.0 from top to bottom is
the setting menu -> recording -> offline recording time, in hours, it is highlighted
when recording, otherwise it is grayed out; the second is the setting menu ->
record->energy statistics time, unit hour, when the value is 0.0, it means there is no
time limit for statistics.
Instructions
●Long press the left button: switch to the capacity/power consumption list (please
see the following instructions).
●Click the middle button: start/stop the voltage and current curve recording, it
cannot be started when the recording time is 0.
●Long press the middle button: restart the calculation of the minimum, maximum
and average values of voltage, current and power.
●Long press the right button: enter the battery capacity calculation tool (please see
the subsequent instructions).
Description
●The top row of data from left to right are boot
record time and onboard temperature respectively;
●The uppercase data on the left is voltage, current,
and power from top to bottom;
●The trigger time limit on the right is the setting
menu -> trigger-> trigger time value.
●Trigger timing is the timing of trigger time, when-
the timing reaches the trigger time limit, the meter
will stop triggering.
※Note: Please notice that after some protocols stop triggering, the charger will
6
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