NTI AUDIO/HD VIDEO MATRIX SWITCH
Connect RS232
RS232 control can be achieved using a separate user terminal or CPU with a terminal program.
To make a terminal connection, connect a serial cable (specifications on page 30) between the user terminal and the 9 pin DIN female connector on the
RearViewofVEEMUX-A
RS232
ETHERNET Pr | Pr | Pr | Pr | Pr | Pr |
(R) | (R) | (R) | (R) | (R) | (R) |
| Digital |
| Digital |
| Digital |
| Audio(O) |
| Audio(O) |
| Audio(O) |
Y | INPUT8 Y | Y | INPUT6 Y | Y | INPUT4 Y |
(G) | INPUT7 (G) | (G) | INPUT5 (G) | (G) | INPUT3 (G) |
| Digital |
| Digital |
| Digital |
| Audio(O) |
| Audio(O) |
| Audio(O) |
Pb | Pb | Pb | Pb | Pb | Pb |
(B) | (B) | (B) | (B) | (B) | (B) |
Pr | Pr | Pr | Pr | |
(R) | (R) | (R) | (R) | |
| Digital |
| Digital | |
| Audio(O) |
| Audio(O) | |
Y | INPUT2 Y | Y | OUTPUT4 Y | |
(G) | INPUT1 (G) | (G) | OUTPUT3(G) | |
| Digital |
| Digital | |
| Audio(O) |
| Audio(O) | |
Pb | Pb | Pb | Pb | |
(B) | (B) | (B) | ||
(B) |
Pr 
Pr 
(R)(R)
Digital
Audio(O)
Y 
OUTPUT2 Y 
(G)OUTPUT1(G)
| Digital | |
| Audio(O) | |
Pb | Pb | |
(B) | ||
(B) | ||
|
8 |
| 7 | 6 | 5 | 4 | 3 |
| 2 | 1 | 4 | 3 |
| 2 | 1 |
L + | + R L + | + RL + | + R L+ | + R L+ |
| + R L+ | + R L + | + R L+ |
| + R L + | + R L+ | + R L+ | + R L+ | + R |
UserTerminal
Figure 4- Connect cable for RS232 control
Connect to the Ethernet
If the Telnet Interface (page 14) or Web Interface (page 16) will be used, an Ethernet connection to the Local Area Network (LAN) must be made using CAT 5 cable with RJ45 connectors wired straight through (pin 1 to pin 1, pin 2 to pin 2, etc). Connect a CAT 5 cable between the connector label "ETHERNET" and the LAN (see Fig. 4).
RearViewofVEEMUX-A
RS232
ETHERNET Pr | Pr | Pr | Pr | Pr | Pr |
(R) | (R) | (R) | (R) | (R) | (R) |
| Digital |
| Digital |
| Digital |
| Audio(O) |
| Audio(O) |
| Audio(O) |
Y | INPUT8 Y | Y | INPUT6 Y | Y | INPUT4 Y |
(G) | INPUT7 (G) | (G) | INPUT5 (G) | (G) | INPUT3 (G) |
| Digital |
| Digital |
| Digital |
| Audio(O) |
| Audio(O) |
| Audio(O) |
Pb | Pb | Pb | Pb | Pb | Pb |
(B) | (B) | (B) | (B) | (B) | (B) |
Pr | Pr | Pr | Pr |
(R) | (R) | (R) | (R) |
| Digital |
| Digital |
| Audio(O) |
| Audio(O) |
Y | INPUT2 Y | Y | OUTPUT4 Y |
(G) | INPUT1 (G) | (G) | OUTPUT3(G) |
| Digital |
| Digital |
| Audio(O) |
| Audio(O) |
Pb | Pb | Pb | Pb |
(B) | (B) | (B) | (B) |
Pr 
Pr 
(R)(R)
Digital
Audio(O)
Y 
OUTPUT2 Y 
(G)OUTPUT1(G)
| Digital | |
| Audio(O) | |
Pb | Pb | |
(B) | ||
(B) | ||
|
8 |
| 7 | 6 | 5 | 4 | 3 | 2 | 1 |
L + | + R L + | + RL + | + R L+ | + R L+ | + R L+ | + R L + | + R L+ | + |
4
R L + | + |
3 |
| 2 | 1 |
R L+ | + R L+ | + R L+ | + R |
RJ45male 
connector
LAN
Figure 5- Connect the VEEMUX-A to the Ethernet
5
