Filter
Top Products
Installation
CinemaWall Installation/Operation Manual 19
PRE
L
IMINAR
Y
RS-232 Controller
Connection
Use a straight-through RS-232 cable with a 9-pin male connector to connect a PC or
home theater control/automation system (if present) to the RS-232 port on the
CinemaWall; see
Figure 3-5.
For more information about using this connection, refer to Serial Communications on
page 55.
Figure 3-5. RS-232 Control System Connection
Connecting External
Speakers (Optional)
Connect the (positive) and (negative) speaker wires to the SPEAKER-R and
SPEAKER-L terminals; see Figure 3-6. Maintain the correct polarity. For more
information, refer to the owner’s manual for your speakers.
Figure 3-6. External Speaker Connection
SERIAL
6789
13452
Personal Computer
(or Control/Automation System)
(Male)
RS-232C Straight Cable
9-pin
Connector Pin Assignments:
2 Receive Data
3Transmit Data
5Ground
1, 4, 6, 9 Not Connected
7, 8 (shorted together)
1
2
1
2
Speaker Terminal (R)
Speaker
Terminal (R)