9
®
Local video outputs
You can connect multiple
video monitors in the vicinity
of the host computer system
(up to two on the ACU5122A
model or up to four on the
ACU5142A model).
1 Attach the signal leads
from each video monitor to
the output sockets (labelled
VIDEO OUT 1
to
VIDEO OUT 4
)
on the LOCAL module.
Serial cable connections
You can transfer multiple serial connections from the host computer system
to the remote module (up to two on the ACU5122A model or up to four on
ACU5142A model) to accommodate devices such as touch screen inputs.
Note: The links support software
or hardware handshaking up to a
maximum baud rate of 56Kb/s. It
is not possible to attach duplicate
serial devices at the LOCAL module.
For each required serial connection:
1 Use a supplied serial link cable
and attach the male connector
of the cable to one of the 9 pin
ports on the LOCAL module
(labelled
SERIAL 1
to
SERIAL 4
).
2 Connect the other end of
each serial link cable to the
appropriate serial port of the
computer system.
Additional video channel inputs
The ACU5122A model provides a second video channel, and the ACU5142A
model provides a further three channels, in addition to the main video channel
that enters via the multi-cable connection.
1 Use the supplied
video connection
cable(s) to make
a link between
the additional
video outputs
of the computer
system and
input sockets
(labelled
VIDEO
IN 1
to
VIDEO IN
4
) on the LOCAL
module.
www
.adder
.co
VIDEO IN
4
VIDEO IN
3
VIDEO IN
2
OUT
VIDEO OUT
4
VIDEO OUT
3
VIDEO OUT
2
VIDEO OUT
1
CPU/KVM SWITCH/VIDEO
LOCAL
Connections from local monitors
(two outputs available on ACU5122A
model)
SERIAL
4
SERIAL
3
SERIAL
2
INDOOR
USE ONL
Y
SERIAL
1
PO
WER
TO REMO
TE
4
TO REMO
TE
3
TO REMO
TE
2
TO REMO
TE
1
Connections from
RS232 serial ports on
computer system
LOCAL
LOCAL
www
.adde
VIDEO IN
4
VIDEO IN
3
VIDEO IN
2
OUT
VIDEO OUT
4
VIDEO OUT
3
VIDEO OUT
2
VIDEO OUT
1
CPU/KVM SWITCH/VIDEO
LOCAL
Additional video
channel inputs from
computer system (one
additional input on
ACU5122A model)
