Ensemble Designs 7160 Serial Digital Protection DA - Manual (Page 16)

www.ensembledesigns.com 7160-16
Model 7160 HD/SD/ASI/310 Protection DA
7160
Serial
Protect
DA
In OK
Active
Auto
Remote
Local
Run
Pwr
Pri
Sec
Black
Freeze
Auto Reset
On/Off
Control
EDH/CRC
Audio
TRS
CC
Active
Front Panel Controls and Indicators
Each front edge indicator and switch setting of the 7160 is shown in the diagram below:
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:
Momentary switch to set output
to Primary (Up) or Secondary
(Down).
Remote/Local switch:
Set to the mode you will use.
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 is active.
OFF when Auto is turned off.
Sec Active red LED:
ON when Secondary input is
feeding the output.
OFF when Secondary input is
not feeding the output.
EDH/CRC switch:
Select On (left) to monitor for
EDH error condition as fault or
Off (right) for no EDH testing.
Audio switch:
Select On (left) to detect audio
silence condition as fault or Off
(right) for no audio detection.
Black switch:
Select On (left) to detect black
condition as fault or Off (right)
for no black detection.
Freeze switch:
Select On (left) to detect freeze
condition as fault or Off (right)
for no freeze detection.
Auto Reset switch:
Select On (left) to enable mod-
ule to auto reset when Primary
input is restored or Off (right) for
manual reset when Primary input
is restored.
TRS switch:
Select On (left) to monitor for
TRS error condition as fault or
Off (right) for no TRS testing.
CC switch:
Select On (left) to enable
detection of closed caption data
or Off (right) for no closed
caption detection. (Note: not yet
implemented.)