Black Box ACU4222A - Manual (Page 24)

INSTALLATION
23
Status Yellow LED* Green LED
OFF
ON
No data transfer between Local
and Remote units: not
connected, or Remote Unit not
powered.
Powered Remote unit found.
Local Unit not powered, or in an over-
voltage (>5.6V) or under-voltage
(<4.3V) condition.
Local Unit powered correctly.
* Yellow LED active on primary INTERCONNECT socket (Channel 1) only
Figure 5 Local Unit – front view
INTERCONNECT 1 – carries
primary video and USB signals.
Connect to CATx cable from
INTERCONNECT 1 port on
Remote Unit.
INTERCONNECT 2 – carries secondary video
and audio/serial data (ACU4222A only).
Connect to CATx cable from
INTERCONNECT 2 port on Remote Unit.
ACU4201A and ACU4222A only All Models