Front Panel Features
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CONFIG
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Figure 14.
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B
C
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PVCA 452 Front Panel Features
Power LED
— This LED lights green when the unit is powered up, and amber when it
is in power save mode.
Reset button
— Pressing this inset button resets the amplifier to default settings.
There are three reset modes (see the PVCA 452 User Guide on the Extron website for
an overview and instructions on each reset mode).
Configuration port
— Connect a computer to this USB-C port (cable not supplied)
for device configuration, control, and firmware upgrades.
Paging Sensor indication LED
are detected.
eBUS status LEDs
— These LEDs indicate the following eBUS port states:
Link (L) LED — Lights green when eBUS devices are discovered.
•
Busy (B) LED — Blinks yellow when eBUS device firmware sync is in progress.
•
Error (E) LED — Blinks red when BUS ID conflicts are detected.
•
Limit LED — Lights yellow if eBUS power consumption is within limit load range.
•
Over LED — Lights red if eBUS power consumption is greater than or equal to
•
the load limit.
COM LED
— Lights green when the corresponding serial port is transmitting (Tx) or
receiving (Rx) data.
IR/S LED
— Lights green when a signal is transmitting on the rear panel IR/S port.
Digital I/O LEDs
—
When in digital input mode: LED is on when port input is above the threshold.
•
When in digital output mode: LED is on when the port is enabled.
•
CEC LED
— Lights green when CEC control signal is transmitting.
LAN LEDs
—
1000 LED — Indicates Single 1000Base-T network connection
•
LINK LED — Indicates link status
•
ACT LED — Indicates network activity
•
PlenumVault Direct View Systems • Installing the PVCA 452
E
D
PAGE
eBUS
SENSOR
L
LIMIT
B
Tx
Rx
E
OVER
— Lights yellow when paging system broadcasts
F
F G H I
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COM
IR/S
I/O
CEC
1000
1
LINK
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ACT
PVCA 452
41
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