Commands List (For Uuid E812 Handle); Calibration Command Set: 99(Hex) Commands; Temporarily Switch E813 Notify Output Formats - Excell Wireless Platform Service Manual

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12. Commands List (for UUID E812 Handle)

12-1. Calibration Command Set: 99(Hex) Commands

To perform "Characteristics Value Write (Write Request)" for UUID E812 handle, the command formats
to write are as follows:

12-1-1. Temporarily Switch E813 Notify Output Formats

Write UUID E812 handle (Hex) with the following command(s):
Calibration Length Sub-Command
Command (Hex) (Hex)
(Hex)
99 02 41
Execution conditions for these
commands
AD value needs to be recorded for use in weight calibration, thus E813 Notify Output Formats will be
temporarily switched to 0x01 Notify AD value after filtering, recording empty-load and negative-load
AD value after filtering. Future weight calibration and linear calibration will mostly use "AD value after
filtering" for calibration.
After the above commands are written to the UUID E812 handle, there will be return values (Hex data)
after reading the UUID E812 handle; please refer to 12-1-39 Return Read & Write Status.
TM
1-byte 'Write' Description
Type A
Data (Hex)
AD Mode 1, Notify AD raw value (enable Notify, please
00
refer to 0x85 Commands)
AD Mode 2, Notify AD value after filtering (enable Notify,
01
please refer to 0x85 command(s))
AD Mode 3, Notify AD filtering -> value after linear
02 correction (enable Notify, please refer to 0x85
command(s))
Weight Mode 1 (enable Notify weight, traditional Excell
04
RS232 format, "ST,NT,30.000Kg")
Weight Mode 2 (enable Notify weight, please refer to
05
0x84 command(s))
Weight Mode 3, power-on Notify weight , FOR APP,
06
"ST,N ,30.000Kg"
Calibration Mode
Executable
37
Normal Mode
Executable
ZSME000000026