User Manual
Table Of Contents
- 0.0 version and updates
- 1.0 Overiew
- 2.0 pay attention to safety matters
- 3.0 Performance description
- 4.0 Appearance structure
- 5.0 Technical Specifications
- 6.0 Main Page
- 7.0 Expansion of recording function
- 8.0 Quick charge protocol trigger and detection menu
- 9.0 Charging tool
- 10.0 setting menu
- 10.1 Settings menu -> General
- 10.1.1 Setting menu -> General -> Display brightness
- 10.1.2 Settings menu->General->Standby brightness
- 10.1.3 Settings menu->General->Standby time
- 10.1.4 Settings menu->General->Data transmission
- 10.1.5 Setting menu->General->Temperature symbol
- 10.1.6 Settings menu -> General -> System language
- 10.1.7 Settings menu -> General -> Current change wake up
- 10.1.8 Settings menu->General->Bluetooth switch
- 10.1.9 Settings menu -> General -> Gravity direction recognition
- 10.1.10 Settings menu->General->Startup page
- 10.1.11 Settings menu->General->Restore factory settings
- 10.2 Settings menu -> record
- 10.3 Settings menu -> trigger
- 10.4 Settings menu -> system
- 10.1 Settings menu -> General
- 11.0 Upgrade firmware instructions (NOTEļ¼The previous FNB38 and FNB48 use the FNIRSI USB Meter upgrade tool.FNIRSI-C1 uses FNIRSI UsbMeter Computer Software to upgrade the firmware now.)
- 12.0 Frequently Asked Questions
Click the middle button to switch to the "View Detailed Communication Process"
page, as shown in the figure above.
In the left column, you can select the message to be viewed by the left/key, such
as:
Now select the message with 0x1882 REQ <-. It is the message number. In this
instrument, the larger the message number, the newer the message. 0x1882 is the
message header. REQ is the message type, which means that this is a request
(Request) message. The request message (Request) is used to apply to the charging
head for the gear required for charging (for example, 6 gears in this example, request
one of the gears) ). <- Indicates the direction of data transmission, which means that
this message is sent to the PD charging head by the PD consumer.
The right column 3304B12C (hexadecimal) contains information such as voltage
and current when sending a request message.
In addition, in this interface, long press the left button to clear the data buffer.
Long press the right button to quickly browse the messages.
Note:
1 Turn on the setting menu->trigger->mask PD CRC, you can turn off the
monitoring of CRC.
2 For the meaning of various messages in the PD protocol, please refer to the
relevant information.
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