Installation
Vistage™ Series Flat-Panel Display Installation/Operation Manual
23
PRE
L
IMINAR
Y
RS-232 Controller
Connection
Use a straight-through, 9-pin RS-232 cable to connect a PC or control/automation
system (if present) to the RS-232 port on the DHD Controller; see Figure 3-9.
For more information about using this connection, refer to
External Control
on page 59.
Figure 3-9. R
S
-232 Control
S
y
s
tem Connection
Ethernet Network
Connection
Use a standard, Category 5 network cable with an RJ-45 plug to connect a network hub,
router or gateway to the Ethernet port on the Primary DHD Controller; see Figure 3-10.
For more information about configuring and using this connection, refer to
Network
on
page 48.
Figure 3-10. Ethernet Network Connection to Primary DHD Controller
PC / Control
RS-232
HDMI 3
HDMI 4
Ethernet
HDMI Out
To Display
HDMI Out
Audio Only
HDMI 3
HDMI 4
Ethernet
HDMI Out
To Display
HDMI Out
Audio Only
1
2
3
4
5
7
8
9
6
to Automation/
Control
S
y
s
tem
or PC
2 Receive Data
3 Tran
s
mit Data
5 Ground
(none of the other pin
s
are u
s
ed)
RS-232
HDMI 3
HDMI 4
Ethernet
HDMI Out
To Display
HDMI Out
Audio Only
RS-232
HDMI 3
HDMI 4
HDMI Out
To Display
HDMI Out
Audio Only
1
8
to Ethernet
Hub, Router
or Gateway
1 Tran
s
mit Data +
2 Tran
s
mit Data -
3 Receive Data +
6 Receive Data -
