Installation, cont’d
MTPX Plus Twisted Pair Matrix Switchers • Installation
2-8
By default, the audio ties follow the video ties. Audio breakaway, which can
be activated via the front panel or under serial port or Ethernet control, allows
you to select from any one of the audio input sources and route it separately
from its corresponding video source. See chapter 3, “Operation”, chapter 4,
“Programmer’s Guide”, chapter 5, “Matrix Software”, and chapter 6,
“HTML Operation”, for details.
RS-232/RS-422 connection
i
Remote RS-232/RS-422 connector —
Connect a host device, such as a
computer, touch panel control, or RS-232 capable PDA to the switcher via this
9-pin D connector for serial RS-232/RS-422 control (figure 2-9).
RS-232 Function
Pin
Function
1
2
3
4
5
6
7
8
9
—
TX
RX
—
Gnd
—
—
—
—
Not used
Transmit data
Receive data
Not used
Signal ground
Not used
Not used
Not used
Not used
—
TX–
RX–
—
Gnd
—
RX+
TX+
—
Not used
Transmit data (–)
Receive data (–)
Not used
Signal ground
Not used
Receive data (+)
Transmit data (+)
Not used
RS-422
5
1
9
6
RS232/RS422
REMO
TE
Figure 2-9 — Remote RS-232/RS-422 connector
See chapter 4, “Programmer’s Guide”, for definitions of the SIS commands
(serial commands to control the switcher via this connector) and chapter 5,
“Matrix Software”, for details on how to install and use the control software.
N
The switcher can support either the RS-232 or RS-422 serial communication
protocol, and can operate at 9600, 19200, 38400, or 115200 baud rates.
See “Selecting the rear panel Remote port protocol and baud rate” on page 3-50,
to configure the RS-232/RS-422 port from the front panel.
If desired, connect an MKP 2000 or MKP 3000 remote control panel to the
switcher’s RS-232/RS-422 connector. Refer to the
MKP 2000 Remote Control
Panel User’s Manual
or the
MKP 3000 User’s Manual
for details.
Ethernet connection
j
LAN port
— If desired, for IP control of the matrix switcher, connect the
switcher to a PC or to an Ethernet LAN via this RJ-45 connector.
You can use a PC to control the networked switcher with SIS
commands from anywhere in the world. You can also control
the switcher from a PC that is running Extron’s Windows-based
control program or has downloaded HTML pages from the
switcher.
Ethernet connection indicators
— The Link and Activity LEDs
indicate the status of the Ethernet connection. The Link LED
indicates that the switcher is properly connected to an Ethernet
LAN. This LED should light steadily. The Activity LED
indicates transmission of data packets on the RJ-45 connector.
This LED should flicker as the switcher communicates.
Link
LED
Activity
LED
Содержание MTPX Plus Series
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Страница 32: ...Installation cont d MTPX Plus Twisted Pair Matrix Switchers Installation 2 12 ...
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Страница 171: ...MTPX Plus Twisted Pair Matrix Switchers A Appendix A Ethernet Connection Ethernet Link Subnetting A Primer ...
Страница 178: ...Ethernet Connection cont d MTPX Plus Twisted Pair Matrix Switchers Ethernet Connection A 8 ...
Страница 187: ...B 9 MTPX Plus Twisted Pair Matrix Switchers Reference Information Button label blanks 16 button strips ...
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