User manual

52
VP-461 - The VP-461 RS-232 Communication Protocol
Identification commands
Command
Syntax
Response
Protocol Handshaking
#CR
~OK CRLF
Read device model
MODEL?
MODEL MACHINE_MODEL
Read device serial
number
SN?
SN SERIAL_NUMBER
Read device firmware
version
VERSION?
VERSION MAJOR .MINOR
.BUILD .REVISION
Read device build date
BUILD-DATE?
BUILD-DATE YYYY/MM/DD
HH:MM:SS
Read device protocol
version
PROT-VER?
PROT-VER 3000:MAJOR
.MINOR
Set machine name
NAME MACHINE_NAME
NAME MACHINE_NAME RESULT
Read machine name
NAME?
NAME MACHINE_NAME
Reset machine name to
factory default*
NAME-RST
NAME-RST RESULT
Load firmware
Step 1: LDFW SIZE
Response 1: READY or LDFWS SIZE ERR###
Step 2: If ready was received, send FIRMWARE_DATA
P
Response 2: LDFWS SIZE RESULT
Load new
audio\graphics
memory file.
Step 1: LDMF SIZE
Response 1: READY or LDMFS SIZE ERR###
Step 2: If ready was received, send FIRMWARE_DATA
P
Response 2: LDMFS SIZE RESULT