Gpi Screen - Yamaha IMX644 Manager Owner's Manual

• MEMORY Assign
Of the sixteen memories specified in the MEMORY screen, any four can be assigned to the front panel MEMORY [A]–[D] buttons.
When you click the name shown beside each button [A]–[D], a list of the assignable memories will appear. Select the memory that
you want to assign to each button [A]–[D].
When you click a button [A]–[D], the memory assigned to that button will be recalled and the parameter settings will be switched
accordingly.
This is the same function as the IMX644's MEMORY [A]–[D] buttons.
NOTE
• You may assign the same memory to more than one button. If you select a button to which the same memory has been assigned, one but-
ton in the priority order of [A]–[D] will be selected. If you want to recall memories while connected online with the IMX644, use the
[A]–[D] buttons in IMX644 Manager; not the IMX644's MEMORY [A]–[D] buttons.
Here you can specify the memory that will be recalled for each input port of the GPI connector, and the open/closed status for each
output port.
NOTE
• The GPI connector is a D-sub 25-pin connector for GPI (General Purpose Interface), used to input and output control signals. The IMX644
has eight input ports and eight output ports, plus a dedicated output that indicates the unit's power-on/off status.
• For details on the GPI connector's specifications and example circuits, refer to the IMX644 Owner's manual.
• GPI Input Terminal
Applying an appropriate input to one of the rear-panel GPI input ports recalls the assigned memory. For each input port, you can
specify the memory that will be recalled.
By default, memories 1–8 are assigned to input ports 1–8. If you want to change these assignments, click the Memory field of each
input port and select the desired memory from the list that appears. Select [NONE] if you don't want to make an assignment.
• GPI Output Terminal
Here you can specify the open/closed status of each output port for each memory. This allows you to change the open/closed status
of the GPI connector's output ports by recalling a memory.
By default, all buttons are off (gray); i.e., open. If you click a button to turn it on (green), that output port will change to the closed
state.
Click a name field to access the "Name of GPI OUT" dialog box, where you can edit the name of the output port.

GPI screen

IMX644 Manager Owner's Manual
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