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9
@[sp]W?<Lvl>,<Dest>
10
K:<S or D><S or L or A><No.>,<Dat>
No : Start channel number
Dat: Channel names using hex
characters (max. 128 bytes).
*
[sp] indicates a space.
*
Commands must end with a carriage return (ASCII code 0x0D) only or carriage return and line feed
(ASCII code 0x0A). MFR units add a carriage return and line feed in front of and at the end of reply
messages.
Command parameters and setting range
<Lvl>
0-7
Allows you to specify the level to switch crosspoints.
* When in single-level operation.
<Lvls>
0-7
Allows you to specify the levels to switch crosspoints.
* When in multiple-level operation
<Dest>
0-1FF
Allows you to specify the crosspoint switchover destination.
<Src>
0-3FF
Allows you to specify the source of crosspoint switchover.
<ID>
0-FE
Unit ID. The ID must be different from that of other devices in the same network. Use
1 to FE for ID numbers. The host returns 0 when the lock is released.
*
All command values are in hexadecimal, starting from 0 (zero).
(For example, Source "16" is represented as <Src>"F.")
If levels are not in use, set <Lvl> or <Lvls> to "0"(zero).
*
6-3-1. Command Responses (Commands 1-6)
Echo and Prompt
Responses will be sent as shown below when receiving commands:
Receipt of command
↓
Echo
↓
Prompt
*
MFR units respond with an Echo Reply with the same data received. Therefore, echo reply messages
end with [CR] [LF] or [CR] only. If echo messages with [CR] [LF] are received, only [LF] composes the
second line.
*
MFR units read a command, ended with a newline, and return a prompt to notify that they are ready to
receive a new command.
A carriage return and line feed are not added at the end of "Echo Reply" or "Prompt"
*
"C" responses
A "C" response is sent as shown below when a control command is received:
[CR][LF]C:<Lvls>/<Dest>,<Src>[...[S<Salvo number>][L<Link number>]]:I<ID>[CR][LF]
*
C responses are sent to all terminals in the system.
Parameter
<Salvo number >
<Link number>
W!<Lvl><Dest>,<ID>,0-2*
*0: Nothing locked
1: LOCK ALL
2: LOCK OTHER
@[sp]X:<Lvls>/<Dest>,<Src>[CR]
[CR][LF]>
Setting range
1-FFF
The number of crosspoints to be changed simultaneously by Salvo
settings.
A response if 3 crosspoints are to be changed simultaneously:
C:0/0,0...S2:IA
1-FFF
The number of crosspoints to be changed simultaneously by Link
settings.
A response if 2 crosspoints are to be changed simultaneously:
C:0/0,2...L1:IA
52
Description
6-3-5
6-3-6
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