Ross Synergy MD, Инструкция по эксплуатации, Страница: 326 / 388

11–24 • Additional Installation Setups Synergy Q/MD Engineering Manual (v9.1 MD)
Once you have named all of the desired GPI outputs, press
UP ONE
to return to the
GPI I/O Setup Menu .
7. To set the parameters for each GPI output, press
Outputs
. The GPI Output Setup
Menu appears.
GPI Output Setup Menu
When a selected GPI output is activated, it obeys the trigger and level parameters that
you have entered.
• The Main Area provides a mini “help” message.
• The Label Area provides access to additional GPI setup menus.
• The Scroll Area provides three functions that are controlled by their respective
Scroll Knobs :
~ The
GPI Output
knob selects the output port (
1
to
10
) that you want to set up.
Note that your custom names are listed (as entered on the GPI Name Outputs
Menu ).
~ The
Trigger
knob selects the output trigger type —
Edge
or
Level
.
~ The
Level
knob selects the output level —
Low
or
High
.
8. Using the information from the
Trigger Type
and
Trigger Level
columns in your
Standard GPI Output Worksheet , set up the desired parameters for each GPI output
(that you named in steps 2 through 6 above). These parameters affect the pulses sent
from the Synergy Q/MD switcher to each destination device:
• When
Level
is assigned, the GPI output line is held at the selected state (low or
high) until triggered, whereupon the line switches to the opposite state — and holds
there.
• When
Edge
is assigned, the GPI output line is held at the selected state (low or
high) until triggered, whereupon the line switches to the opposite state momentarily
— and returns immediately to the original state.
• When
Low
is assigned, the GPI output line is normally high. When the output is
triggered, the line goes low (to ground).
• When
High
is assigned, the GPI output line is normally low. When the output is
triggered, the line goes high (released from ground).
Refer to your the Installation Manual of your device for details on the specific type of
GPI pulse that the device needs to receive.