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Protocol 3000 Syntax
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14.8 Bi-directional definition
All commands are bi-directional. That is, if the device receives the code, it will
perform the instruction; and if the instruction is performed (due to a keystroke
operation on the front panel or IR controller), then these codes are sent to the PC or
other RS-232 / Ethernet / USB controller.
14.9 Command Forms
Some commands have short name syntax in addition to long name syntax to allow
faster typing. The response is always in long syntax.
14.10 Command Chaining
Multiple commands can be chained in the same string. Each command is delimited
by a pipe character ( '|' ). When chaining commands, enter the
message starting
character
and the
message closing character
only once, at the beginning of the
string and at the end.
Commands in the string do not execute until the closing character is entered.
A separate response is sent for every command in the chain.
14.11 Maximum String Length
64 characters
14.12 Backward Support
The
VP-81SID
supports the commands listed in
Table 12
.
Table 12: Communication Commands
Command
Parameters
Description
#
Protocol handshaking
MODEL?
Read device model
VERSION?
Read device firmware version
SN?
Read device serial number
NAME?
Get device name
MACH-NUM
Set the machine num
BUILD-DATE?
Read device build date
PROT-VER?
Read device protocol version
HELP
List of commands
RESET
Reset device
LDFW
Load firmware file – by application only
LDFPGA
Load FPGA binary file – by application only
LOCK-FP
1/0 (1=lock on,0=lock off)
Set lock for front panel
LOCK-FP?
Get lock state
NET-IP
Set IP address
NET-IP?
Get IP address
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Fax 07131 911203