Extron electronics DMP 128 Plus User Manual page 154

Command
Auxiliary Input 1 through 8
Set source mode
Get source mode
Set mute
Get mute status
Set analog gain
Read gain
Auxiliary Output 1 through 8
Set output mode
Get output mode
Set mute
Get mute status
Set attenuation
Read attenuation level
Metering
NOTE: Metering is available on all input, pre-mixer, and output gain blocks.
Read meter level
Enable meter updates
Automixer Gate Monitoring
Get current automixer
gate status
Unsolicited automixer
gate status update
Signal Level Monitoring (SLM)
SLM allows the user to track when the signal at a metered gain OID crosses a threshold level set by the user.
SLM is available for Input gain, Aux input gain, and Output Attenuation OIDs. When SLM is enabled for an OID,
an unsolicited message is sent when the threshold level is crossed by a rising or falling signal. The response will
include the OID, meter on/off status, and the meter level immediately after the threshold was crossed. Comparing
the set threshold and meter level in the response shows if the signal has risen above or fallen below the threshold.
Set SLM status
Get current monitor
status
Unsolicited meter value
NOTES:
•
Variables not defined on this page are defined on the following page.
= Target OID
X7@
= Gain value
X7#
X7$ = Mute status
ASCII command
(host to device)
E X7@ X8& }
D * AU
E X7@ }
D AU
E X7@ X7$ }
M * AU
E X7@ }
M AU
E X7@ X7# }
G * AU
E X7@ }
G AU
E X7@ X9) }
D * AU
E X7@ }
D AU
E X7@ X7$ }
M * AU
E X7@ }
M AU
E X7@ X7# }
G * AU
E X7@ }
G AU
E X7@ }
V AU
E X7@ X8* }
V * AU
E X7@ X9! }
J * AU
This is enabled by selecting
the dialog
Automix
checkbox
Monitor Gate
(see Input Automix Block
on page 40).
E X7@ X9$ }
J * AU
E X7@ }
J AU
See Object ID (OID) Number Tables
dB value in 0.1 dB steps. Gain uses 10x multiplier (+10 dB = 100,
-3.4 dB = -34, and so on).
0 = off, 1 = engaged
Response
(device to host)
X7@ X8&]
DsD *
X8&]
X7@ X7$]
DsM *
X7$]
X7@ X7#]
DsG *
X7#]
X7@ X9)]
DsD *
X9)]
X7@ X7$]
DsM *
X7$]
X7@ X7#]
DsG *
X7#]
X8* X8(]
*
X7@ X8*]
DsV *
X7@ X9!]
DsJ *
X7@ X9@ X9#]
DsV * *
X7@ X9$]
DsJ *
X7@ X9$]
DsJ *
X7@ X9@ X9%]
DsV * *
DMP 128 Plus • Remote Control and Configuration
Additional description
-150.0 dBFS to 0.0 dBFS
on page 150
146