Extron electronics DMP 128 FlexPlus User Manual page 154

Command
Audio Group Master Commands
NOTES:
•
For information on configuring groups, see
• A group must have assigned members for these commands to have an effect.
X7^
•
For , a positive (+) value is assumed unless a negative (-) value is specified.
X7^
• If entering an value outside the valid range for the group or outside the soft limits, the DMP 128 responds
with an E13 error (invalid parameter).
X7^ X7& X7*
• , , and values can be sent without leading zeroes. Responses are always 5 digits in length.
Set a group fader value
Example:
Increment a group fader
value
Example:
Decrement a group
fader value
View the group fader
value
Mute a group
Unmute a group
View a group mute
value
KEY:
X7$ = Mute status
X7% = Group master group
number
X7^ = Group fader level
X7& = Group fader
increase/decrease
ASCII command
(host to device)
Groups
E X7% X7^ }
D * GRPM
E }
D2*-239GRPM
E X7% X7& }
D * +GRPM
E }
D2*30+GRPM
E X7% X7& }
D * -GRPM
E X7% }
D GRPM
E X7% }
D *1GRPM
E X7% }
D *0GRPM
E X7% }
D GRPM
= unmuted
0
= muted
1
through
1
dB value in 0.1 dB steps, using negative numbers and
eliminating decimal places using a 10x multiplier. -100.0dB to
+80.0 dB is represented by
pends on the type of gain or trim block assigned to the group
number (
dB value in 0.1 dB steps to raise or lower a group fader. Gain uses
10x multiplier (+10 dB =
DMP 128 FlexPlus • Remote Control and Configuration
Response
(device to host)
on page 69.
X7% X7^]
GrpmD *
]
GrpmD2*-293
X7% X7^]
GrpmD *
]
GrpmD2*-263
X7% X7^]
GrpmD *
X7% X7^]
GrpmD *
X7% ]
GrpmD *1
X7% ]
GrpmD *0
X7% X7$]
GrpmD *
64
to
-1000
X7%
).
). + or - goes after the number.
100+
Additional description
Set a group fader to a
X7^
value of .
Set group 2 fader control
to -29.3 dB.
X7%
Increase the level of
X7&
dB.
Raise the group 2 fader
3 dB from -29.3 dB (set in
example above) to -26.3
dB.
Decrease the level of the
X7% X7&
group fader by
dB.
In verbose modes 0 and 1,
the response is simplified
X7^]
to .
Mute all blocks in group
X7%
.
Unmute all blocks in group
X7%
.
X7$
For group masters, is
always expressed as an
unsigned or negative value.
. The valid range de-
800
145
by