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IQBADX
SECTION 28c
IQBADXOPS
050804
www.snellwilcox.com
Version 1 Issue 5
28c.17
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Setup
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Lock_To_Ref
The AES outputs from the extractor are mutually
synchronised, in that their sample frames are co-
timed.
If a suitable AES reference signal is present the
digital outputs can be frame-synchronised to it by
activating this function.
Factory setting is enabled.
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GPI
The GPI connector is used for accepting GPI
information (from mechanical switch contacts,
relay contacts etc.) The resulting action that the
unit takes may be selected from this menu.
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GPI-Trigger_Setup
The trigger input has 3 user selectable modes of
operation:
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Off
When selected the function is not active
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Latch
When the contact is closed the function is
activated; when the contact is open, the function is
de-activated.
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Edge
(Edge-triggered) With each open-to-closed trigger
the GPI function is toggled between activated and
de-activated.
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GPI_Function
The action resulting from the GPI input being
activated may be programmed from this list:
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Output_A_Silence
(output A will be silence)
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Output_B_Silence
(output B will be silence)
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Output_C_Silence
(output C will be silence)
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Output_D_Silence
(output D will be silence)
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Output_A_Tone
(output A/B/C/D will be a
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Output_B_Tone
tone as selected from the
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Output_C_Tone
Tone_Outputs menu)
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Output_D_Tone
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Trigger_Memory_1
(settings stored in
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Trigger_Memory_2
the memory location
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Trigger_Memory_3
will be activated)
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Trigger_Memory_4