Remote Control
9
¢
£
Power
¤
Front Panel
¥
¦
REMOTE port (switchers other than the MTPX Plus 128) — (see
page 5) If desired, connect a control system or computer to the rear panel REMOTE
RS-232/RS-422 port.
Pin
RS-232 Function
1
—
Not used
2
TX
Transmit
3
RX
Receive
1
6
4
—
Not used
5
Gnd
Ground
9
5
6
—
Not used
7
—
Not used
8
—
Not used
9
—
Not used
Figure 8.
Remote Port Connector Wiring
REMOTE (RS-232) connector (MTPX Plus 128) — A 3-pin captive screw connector
for serial RS-232 control (see figure 8).
Ethernet port — If desired, connect a network WAN or LAN hub, a control system, or
a computer to the Ethernet RJ-45 port.
•
Network connection — Wire as a patch (straight) cable.
Computer or control system connection — Wire the interface cable as a crossover
•
cable.
NOTE: The factory default IP address is 192.168.254.254.
Power connector — Plug the switcher into a grounded AC source.
CONTROL
I/O
ENTER
PRESET
VIEW
ESC
VIDEO
CONFIG
MTPX PLUS SERIES
MTP MATRIX SWITCHER
13
FIGURE 9.
CONFIG Port, Most Models
CONFIG (configuration port) (switchers other than the MTPX Plus 128) — If desired,
connect a control system or computer to the front panel CONFIG (RS-232) port. Use an
optional 9-pin D to 2.5 mm mini jack TRS RS-232 cable.
I
N
1
2
3
P
U
T
O
1
2
3
CONFIG
U
T
P
U
T
14
Figure 10.
CONFIG Port, MTPX Plus 128
CONFIG port (MTPX Plus 128 only) — If desired, connect a control system or
computer to the front panel CONFIG port, a mini USB B port.
RS-422
Function
—
Not used
TX–
Transmit (–)
RX–
Receive (–)
—
Not used
Gnd
Ground
—
Not used
RX+
Receive (+)
TX+
Transmit (+)
—
Not used
AUDIO
4
5
4
5
MTPX Plus Series Setup Guide • Installation
Rear Panel
on
8
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