UMX-TPS-TX100 series – User's Manual 111
Audio Port Settings
INFO: Audio port numbering can be found in the Port Numbering section.
#status
ç
æ <in1_state>;<in2_state>;<…>; <in#_state>
the next four characters represent a 2-byte HEX code showing the current state of the input ports.
Example
ç
æ
Legend:
Mute state
T
Unmuted Unlocked
L
Unmuted
M
Muted Unlocked
U
Muted
Mute / Lock status
Reserved character, always 0.
Reserved character, always 0.
Reserved character, always 0.
Signal present / Connection status
Letter
Byte 1
Byte 2
Byte 1 Byte 2
Character 2 Character 3 Character 4 Character 5
BIT 5-4 BIT 3-2 BIT 1-0 BIT 5-4 BIT 3-2 BIT 1-0
Reserved Reserved Reserved Reserved Reserved Reserved
Signal
present
status
Connection
status
0 0
Reserved Reserved Reserved Reserved Reserved Reserved
Unknown
0 1
Reserved
1 0
No signal
Not
connected
1 1
Signal
presents
Connected
Example and Explanation (for input 2, M000B):
M 0 0 0 B
Unlocked,
Muted
0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1
Reserved Reserved Reserved Reserved Reserved Reserved No signal Connected
The Most Common Received Port Status Responses
T000A
T 0 0 0 A
Unlocked,
Unmuted
0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0
Reserved Reserved Reserved Reserved Reserved Reserved No signal Not connected
T000B
T 0 0 0 B
Unlocked,
Unmuted
0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1
Reserved Reserved Reserved Reserved Reserved Reserved No signal Connected
T000F
T 0 0 0 F
Unlocked,
Unmuted
0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
Reserved Reserved Reserved Reserved Reserved Reserved Signal presents Connected
Only for Phoenix audio port: Character 5 is C (11 00) which means signal is present but the cable connection
status is unknown. The explanation is Phoenix connector has no pin which can indicate the connection
status so this is always unknown.
T000C
T 0 0 0 C
Unlocked,
Unmuted
0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0
Reserved Reserved Reserved Reserved Reserved Reserved Signal presents Unknown
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