6. LW2 Programmers’ Reference
MMX6x2-HT series – User's Manual
50
State letters
Letter
State
Example
L
Output is locked
L01
M
Output is muted
M01
U
Output is locked and
muted
U01
Explanation:
I3 is switched to O1 and O3. I4 is switched to O2 and O4.
INFO: As the output ports are mirrored O1 and O3 transmit the same input, such as O2 and O4.
6.3.7.
View Crosspoint Size
Description:
Shows the physical crosspoint size.
Format
Example
Command {getsize}
→
{getsize}
Response
(SIZE=<size>)CrLf
←
(SIZE=6x4)
Explanation:
The device reports that it has a video crosspoint with 6 inputs and 4 outputs.
6.3.8.
Batch Switch Outputs
Description:
The device is capable of switching multiple outputs exactly at the same time. To do this, the
normal switch commands have to be used. If the switch commands arrive at the device with less than 10
milliseconds delay, the commands are collected and changes the output connections together.
Required circumstances:
▪
Switch commands have this format: {<in>@<out>}{<in>@<out>}
▪
The delay between two ‘}’ characters must be below 10 milliseconds
▪
No other command or junk character is allowed between switch commands
▪
Affected outputs must not be locked
If any of the above circumstances fail, then the commands will be processed separately and the output
connections will change one by one.
ATTENTION!
The delay timeout applies for the receiving time of characters. Please note that if LAN
connection is used then the network may cause additional delays. This could result that batch switching
does not occur. Below example shows a command that resulted batch switching:
One by one commands
Batch commands
→
{02@01 V}
→
{02@01 V}{01@01 A}
←
(O01 I02 V)CrLf
←
(O01 I02 V)CrLf
→
{01@01 A}
←
(O01 I01 A)CrLf
←
(O01 I01 A)CrLf
6.3.9.
Change the Autoselect Mode
Description:
The autoselect mode of the video outputs can be changed.
Format
Example
Command
{AS_V<out>=<state>; <mode>}
→
{as_v1=E;P}
Response
(AS_V<out>=<state>;<mode>)CrLf
←
(AS_V1=E;P)
Legend:
The output numbers are listed in
Input and Output Port Numbering
section.
Letter
State
F
First detect mode
P
Priority detect mode
L
Las
Explanation:
The Autoselect mode of video output1 (and output 3) is enabled and set to Priority mode.
INFO: The Autoselect mode can be queried by typing the “as_v<out>=?” command.
6.3.10.
Change the Video Input Priorities
Description:
The settings of video input priority can be changed as follows.
Format
Example
Command
{PRIO_V<out>=<in1_prio>; <in2_prio>;…;<inn_prio>}
→
{prio_v1=1;0;2;3;4;5}
Response
(PRIO_V<out>=<in1_prio>;<in2_prio>;…;<inn_prio>)CrLf
←
(PRIO_V1=1;0;2;3;4;5)
Legend:
<out>:
The output port number: V1/V3 and V2/V4.
<in1_prio>…<inn_prio>: Input ports’ priority number. See more details about
port numbering in section
Input and Output Port Numbering
section.
Explanation:
Input 2 has the highest priority (0), Input 1 has the second highest (1). Input 6 has the lowest
priority (5).
ATTENTION!
Always set all the ports’ priority when changing, otherwise, the change will not be executed
and the response will be the current setting (like querying the priority setting).
