Ensemble Designs 7465 Sync Changeover Switch - Manual (Page 15)

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Page 15
7465 Sync Changeover Switch and 9465 3G Sync Changeover Switch
7465
Sync
Change
Over
Active
In OK
Active
Auto
In OK
Auto Reset
On/Off
Pri
Sec
A Enable
B Enable
B Vid/AES
C Enable
C Vid/AES
Control
Remote
Local
Front Panel Controls and Indicators
Each front edge indicator and switch setting of the 7465 and 9465 is shown in the diagram below.
Note: The switches (A Enable, B Enable, B Vid/AES, C Enable, C Vid/AES, Auto Reset) are functional
only in local mode. They have no effect when the module is in remote mode.
Pri In OK green LED:
ON when Primary input passes
all enabled tests.
OFF when Primary input fails an
enabled test.
Pri Active green LED:
ON when Primary input is
feeding the output.
OFF when Primary input is not
feeding the output.
Control Switch has the following
four settings:
1. Set Output to Primary and
turn Auto Reset OFF.
2. Set Output to Primary and
turn Auto Reset ON.
3. Set Output to Secondary
and turn Auto Reset ON.
4. Set Output to Secondary
and turn Auto Reset OFF.
Remote/Local switch:
Set to the mode you wish to use:
Up for Remote mode and down
for Local mode.
Run green LED:
OFF A power fault or halted CPU
ON A halted CPU
FAST BLINK CPU Run error
SLOW BLINK System OK. (If SPI
control is active from the main
frame System Control Module, all
Run indicators will be
synchronized.).
Pwr green LED:
Indicates the presence (ON) or
absence (OFF) of power (+5V).
Auto green LED:
ON when Auto mode is active.
OFF when Auto mode is turned
off.
Sec Active red LED:
ON when Secondary input is
feeding the output.
OFF when Secondary input is
not feeding the output.
A Enable switch:
Select ON (left) to enable fault
detection for Channel A or OFF
(right) to disable fault detection.
B Enable switch:
Select ON (left) to enable fault
detection for Channel B or OFF
(right) to disable fault detection.
B Vid/AES switch:
Select Vid (left) to select analog
composite video as Channel B
signal type or AES (right) for AES
digital audio as signal type.
C Enable switch:
Select ON (left) to enable fault
detection for Channel C or OFF
(right) to disable fault detection.
Auto Reset switch:
Select ON (left) to enable module
to auto reset when Primary input
is restored or OFF (right) for
manual reset when Primary input
is restored.
Sec In OK green LED:
ON when Secondary input
passes all enabled tests.
OFF when Secondary input fails
an enabled test.
C Vid/AES switch:
Select Vid (left) to select analog
composite video as Channel C
signal type or AES (right) for AES
digital audio as signal type.