Specifications

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APPENDIX E • SERIAL COMMANDS
134
Matrix
DESCRIPTION:
This command selects/reports the matrix routing of an input to an output. The values allowed are:
Alpha Numeric Description
0 0 Cross point disabled
1 1 Cross point enabled
2 2 Cross point toggle
N 3 Non- Gated (Mic ch. 1 –8 only)
G 4 Gated (Mic ch. 1 – 8 only)
BINARY FORM DETAILS
COMMAND FORM: <Header><Argument 1><Argument 2]
COMMAND ID: 39
ARGUMENT SIZE: 2 words
ARGUMENT FORM:
Name: SrcChannel SrcGroup Dest Channel Dest Group Value
Size 8 bits 8 bits 8 bits 8 bits 32 bits
Type Unsigned integer Unsigned intgr Unsigned integer Unsigned integer Unsigned integer
Range See Grp and Chnnls 1, 3, 5, 7, 8 See Grp and Chnnls 2, 5, 8 See Above Table
(Table 1, p. 93) (I, M, P, L, E) (Table 1, p. 93) (O, P, E)
RETURN VALUES:
Unit always returns the last executed MTRX selection in the same form as above.
TEXT FORM DETAILS
COMMAND FORM:
<DEVICE> MTRX < SrcChannel > < SrcGroup > < Dest Channel > <Dest Group> [Value]
Where:
DEVICE: See General Text command form Description
MTRX Text Command
SrcChannel See Group and Channels (Table 1, page 93)
SrcGroup ‘I’, ‘M’, ‘P’, ‘L’, ‘E’ See Group and Channels (Table 1, page 93)
Dest Channel See Group and Channels (Table 1, page 93)
SrcChannel ‘O’, ‘P’, ‘E’ See Group and Channels (Table 1, page 93)
Value See table at beginning of command. A value of null returns the current mode.
RETURN VALUES
The command will return the updated condition of the MTRX information in the same format as the command.
If Command Returns
The cross point of Input 9 is selected to be present on Output 4 DEVICE MTRX 9 I 4 O 1
The gated audio of Input 1 is selected to be present on Expansion Bus W DEVICE MTRX 1 I W E G