Cino FA470 - Manual (Page 76)

Command Descriptions
2-61
Reply RS232
(TS, SE, FM)
Descriptions
Reply RS232 Interface Settings
Reply RS232 is sent by the device in response to the Get RS232 command. It sends the values for
all the desired parameters requested in the Get RS232 command.
Available for F, L & A series; SE380, SE390 & SE480 series; FM480 & SM380 series; FA470 &
SM5700 Series
Packet Format
Prefix Opcode Status Length Parameter(s) LRC Suffix
7Eh 04h 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 Options ……… PID Size Options
2 Bytes 2 Bytes Variable ……… 2 Bytes 2 Bytes Variable
See Next Page
. Host Requirements
Since Reply RS232 is a device-to-host message, there is no response for this message.
. Parameter(s) Field
Set RS232 command can change 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