Alcorn Mcbride Digital Binloop HD, Руководство пользователя

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Alcorn McBride Binloop User’s Manual Page 20
Parallel Outputs
The following table lists the status outputs that are provided by the
Parallel control interface of the Binloop:
Function TTL
Output
Pins
Contact
Closure
Pins
Description
*Running 1,2 CLOSED when SMPTE is running
*Fault 3,4 CLOSED when Binloop is in Fault state
*Ready 5,6 CLOSED when Binloop is ready to
receive commands
SMPTE Lock 33, GND** HIGH (5V) when locked on to external
SMPTE
VSync Lock 34, GND** HIGH (5V) when locked on to external
VSync
*These relay outputs directly mimic the Run , Fault , and Ready unit
status LED’s on the front panel of the Binloop.
**GND can be any one of the ground pins on the Binloop’s Parallel
Control Connector. This includes pins 16, 17, 18, and 19.
Using the Group Control Inputs
The Binloop has contact-closure inputs on the rear panel that can be
used to command groups of Reproducers to Play or Stop. When used
on their own, these 8 ‘Play Group’ inputs cause the associated group to
play and loop the associate file. For example, activating the ‘Play Group
2’ input will cause all reproducers assigned to group 2 to play and loop
file #2. Activating ‘Play Group 4’ will cause all members of group 4 to
play and loop file #4.
There are some additional inputs that can be used in conjunction with the
‘Play Group’ inputs to change their behavior. These include the ‘Stop
Group’ input and the ‘Loop Inhibit’ input. As the name implies, activating
the ‘Stop Group’ input simultaneously with one of the ‘Play Group’ inputs
will cause that group to stop (instead of play and loop). Activating the
‘Loop Inhibit’ input simultaneously with a ‘Play Group’ input causes the
associated file to play through once (instead of loop indefinitely).