6. LW2 Programmer's Reference
UMX-TPS-TX100 series – User's Manual
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Applied firmware packages: (UMX-TPS): v1.5.0b4 | (WP-UMX-TPS): v1.4.0b8 | (FP-UMX-TPS): v1.4.0b8 | LDC software: v2.5.6b2
6.3.
General LW2 Commands
6.3.1.
List of All Available LW2 Commands
Command and Response
ȩ
{lcmd}
Ȩ
(LCMD# LCMD: List all commands)CrLf
Ȩ
<LW2_commands>
CrLf
Ȩ
(LCMD END)CrLf
Example
ȩ
{lcmd}
Ȩ
(LCMD# LCMD: List all commands)
Ȩ
(LCMD# PING: Always response PONG)
Ȩ
(LCMD# CT: Compile time)
Ȩ
...
Ȩ
(LCMD END)
INFO:
The response is longer, not all the lines can be seen in the example.
6.3.2.
View Product Type
The device responds its name.
Command and Response
#producttype
ȩ
{i}
Ȩ
(I:
<PRODUCT_TYPE>
)CrLf
Example
ȩ
{i}
Ȩ
(I:UMX-TPS-TX140)
6.3.3. Device Label Query
This command is for querying the label of the device which can be changed in the
menu in LDC or by
Command and Response
#label #devicelabel
ȩ
{label}
Ȩ
(LABEL=
<device_label>
)CrLf
Example
ȩ
{label}
Ȩ
(LABEL=UMX-TPS-TX140_ConferenceRoom)
6.3.4. Query Control Protocol
This command queries the active protocol of the currently used control interface.
Command and Response
#protocol
ȩ
{P_?}
Ȩ
(CURRENT·PROTOCOL·=·#
<protocol>
)CrLf
Example
ȩ
{p_?}
Ȩ
(CURRENT PROTOCOL = #1)
'#1' means the device communicates with LW2 protocol.
6.3.5.
View Firmware Version of the CPU
Command and Response
#firmwareversion
ȩ
{F}
Ȩ
(FW:
<FW_VER><s>
)CrLf
Example
ȩ
{f}
Ȩ
(FW:1.6.0b13 r99)
<FW_VER>
is the firmware version. It is followed by
<s>
string which may indicate special versions.
6.3.6.
Connection Test
Simple test to see if the connection is established successfully.
Command and Response
ȩ
{PING}
Ȩ
(PONG!)CrLf
Example
ȩ
{ping}
Ȩ
(PONG!)
6.3.7.
Compile Time
Returns the date, when the CPU firmware was compiled.
Command and Response
ȩ
{CT}
Ȩ
(Complied: <DATE&TIME>)CrLf
Example
ȩ
{ct}
Ȩ
(Compiled: Sep 30 2016 14:07:56)