GPIO Out (NV-32-H)

The NV-32-H includes three General Purpose Output pins for extension of Q-SYS Control to third-party devices. In the Q-SYS Designer component properties, you can configure the output signal type for each pin – digital, open collector, or raw.

To see the GPIO interface, Example Applications, and Behavior During Boot-up and Redeploy, visit General Purpose Input Output (GPIO) Application.

Tip: For additional properties not listed, refer to the Properties Panel help topic for more information.

GPIO-1, 2, 3 Type

Select the type of GPIO output:

  • Digital Output (TTL 3.3V): 3.3VDC is supplied to the GPIO output pin when the Output control is enabled.
  • Open Collector (200mA): 24V, 200mA max with pull-up to +3.3V.
  • Raw: This mode is for advanced capabilities. If there is something you cannot do using the other choices, contact Q-SYS Support for assistance.

Output

This button sends a 0 in the Off position and a 1 (3.3V TTL) in the On position.

Invert

This button is available when the Type is Raw.

Pin Name

Value

String

Position

Pins Available

Output

(Digital Output, Open Collector, Raw)

0

1

false

true

0

1

Input

Invert1

0

1

false

true

0

1

Input / Output
1. Available in the Control Pins list when Type is set to Raw.