Cino FA470 - Manual (Page 191)

Command Descriptions
2-176
Get Transmission
(ALL)
Descriptions
Request the desired one or more parameters of the Transmission settings as well as DataWizard
Premium parameters including Data Script Active Setting, Data Script Setting, Security Script
Setting and Data Wizard Premium Error Message.
DataWizard Premium parameters are only available for Scanners that support DataWizard
Premium. For more details about DataWizard Premium, please refer to FuzzyScan DataWizard
Premium User Manual.
Packet Format
Prefix Opcode Status Length Parameter(s) LRC Suffix
7Eh CCh 00h 00h 00h Variable See Below Variable 7Eh
1 Byte 3 Bytes 1 Byte 2 Bytes Variable 1 Byte 1 Byte
Parameter(s)
First Parameter ……… Last Parameter
PID Size ……… PID Size
2 Bytes 2 Bytes ……… 2 Bytes 2 Bytes
See Next Page
. Host Requirements
If the device successfully received the above command issued by the host, the device will pack all
requested parameters into a “Reply Transmission” message string then send to the host. Please refer
to the “Reply Transmission” command for details. Otherwise, a “Device NAK” will be sent to host to
indicate issue a command error. However, if the host can receive any response from the device within
the user preset time-out duration, please resend the above command.
. Parameter(s) Field
Get Transmission can request multiple parameters at one time, so it takes compound parameters.
. Length
Total size (bytes) of the Parameter(s) field
. LRC
”Opcode” XOR “Status” XOR “Length” XOR “Parameter(s)”
. Size
Total size (bytes) of the Options field