Panel LED Meter
This command is saved to non-volatile memory only as part of a preset. The state of this command will 
be restored after power-up only if a preset is saved and that preset is set to be the power-on preset. 
Example Description Status Message
T01METERIT
Set front panel LED meter to display the 
signal on input T. 
T01METERIT
T01METER?
Query which signal the front panel LED 
meter is currently set to monitor. 
T01METERx, where x is the label 
corresponding to the signal currently being 
monitored. If this command was sent after 
the first example given above, the response 
would be T01METERIT. 
8.67. MGAIN -- Set Crosspoint Gains in Main Matrix or 
Submatrix
This command sets or queries one or more crosspoint gains in either the main matrix or one of the EF 
Bus submatrices. 
This command is a matrix integer command. See 
Section 6.4 and Section 6.2 for more information on 
this type of command. The minimum and maximum values for this command are -100 and 20, 
respectively. 
This command is saved to non-volatile memory only as part of a preset. The state of this command will 
be restored after power-up only if a preset is saved and that preset is set to be the power-on preset. 
Example Description Status Message
T01MGAINT,P,-3
Set gain from input T 
(telephone) to P (P-Bus) to 
-3 dB. 
T01MGAINT,P,-3
T01MGAINT,P,>6
Increase gain from input T 
(telephone) to output P (P-
Bus) by 6 dB. 
T01MGAINT,P,x where x is the new value of 
the crosspoint gain. If the crosspoint gain was 
set to -3 dB before this command, then the 
status message would be T01MGAINT,P,3. 
T01MGAINT,P,?
Query gain from input T to 
P Bus output. 
T01MGAINT,P,x, where x is the current value 
of the crosspoint gain. If the crosspoint gain 
was set to -12 dB before this command, then 
the status message would be T01MGAINT,P,-
12.