Cino FA470 User Manual download pdf (Page 36)

Command Descriptions

2-21

Factory Default

(ALL)

Descriptions

Set all parameters to the factory default

After sending this command, all parameters will be set to factory default value. Then the scanner

resets all parameters into factory default values.

For Bluetooth L & F Series:

The radio link will be disconnected and the scanner will revert to uninstall state.

For Wi-Fi L & F Series:

Set all parameters to the factory default, except Fonts and Language Pack.

The radio link will be disconnected because Wi-Fi profiles are removed.

Packet Format

Prefix

Opcode Status

Length

Parameter(s)

LRC Suffix

7Eh

80h 04h 00h

00h 00h 00h

<Null> 84h 7Eh

1 Byte

3 Bytes 1 Byte 2 Bytes

0 Byte 1 Byte 1 Byte

. Host Requirements

Upon receiving this command, the device sends a “Device ACK” message immediately to the host

before performs the action. Then it takes about 500 milliseconds to complete all jobs to reset all

parameters into factory default values. Please note that you are not supposed to send any command

during this period of time.

However, a “Device NAK” message is passed to the host to issue a command error. If the host can not

receive any response from the device within the user preset time-out duration, please resend the

above command.

. Parameter(s) Field

Factory Default command takes no parameters, so the Parameter(s) field is null.

. Length

Total size (bytes) of the Parameter(s) field

. LRC

”Opcode” XOR “Status” XOR “Length” XOR “Parameter(s)”

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 250 251

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Cino FA470 User Manual Page 36