Extron electronics MTPX Plus Series Setup Manual page 25

Command
RS-232 output inserts enables
Disable an RS-232
output insert port
Enable an RS-232
output insert port
Read RS-232 output
insert status
Input signal level and peaking and auto calibrate
Set input signal
level
Increment input
peaking
Decrement input
peaking
Read input peaking
setting
Execute auto
calibration
NOTES:
•
Before issuing the auto calibration command:
1. Disconnect the power and RJ-45 cables at the MTP transmitter connected to X!.
2. Connect the two cables to the included MTP signal generator.
3. If the input cable is longer than 300 feet (90 m), place the Pre-Peak switch on the MTP signal
generator to on (up when the signal generator's RJ-45 connector is to the right as shown at right).
•
The MTP signal generator does not work on cable lengths over 400 feet (120 m). Set the level and
peaking to its maximum value of 255.
X!
= Input number
KEY:
X$
= RS-232 output insert port
X%
= RS-232 output insert status
X^
= Input signal level/peaking range
X&
= Threshold
ASCII command
(host to switcher)
EX$ }
*0Lrpt
EX$ }
*1Lrpt
EX$ }
Lrpt
EX! X^ }
* Ipek
EX! }
+Ipek
EX! }
-Ipek
EX! }
Ipek
EX! }
*0AADJ
00 – (maximum number of inputs for your model) (00 = untied)
MTPX Plus 168, 816, 1616
MTPX Plus 1632, 3216, 3232
0 = disabled
000 – 255
0 = outside of threshold
MTPX Plus Series Setup Guide • Remote Control and Optimizing the Video
Response
(switcher to host)
X$ ]
Lrpt *0
X$ ]
Lrpt *1
X%]
X! X^]
Ipek *
X! X^]
Ipek *
X! X^]
Ipek *
X^]
X! ]
Aadj *2 {start}
]
Qik {tie creation}
X! X&]
Aadj * {finished}
X! X^]
Ipek * {new value}
01 – 08
01 – 16
1 = enabled
1 = within threshold
Additional description
Disable the RS-232 insert
X$
on the output.
Enable the RS-232 insert
X$
on the output.
Show the status of the
RS-232 output insert.
Set a specific pre-peak
level for the TP input.
Increase the input pre-
peaking level by 1.
Decrease the pre-peaking
level by 1.
X!
Tie input to output
1 and auto adjust the
X!
peaking on input .
X&
The value in the
response reports whether
the adjustment value was
within or outside of the
threshold.
Pre-Peak
is on.
17