MultiCam Boards Documentation > PICOLO series Documentation > PICOLO Alert Handbook > Image Processing > I/O Operation > Professional Outputs

Professional Outputs

Characteristics

The board professional outputs are solid-state relay outputs

Equivalent Schematics

In the open —or high-impedance— state, the professional output equivalent schematic is as follows:

ProfessionalOEqSchOpen

Equivalent schematic in open state

In the closed —or low-impedance— state, the professional output equivalent schematic is as follows:

ProfessionalOEqSchClosed

Equivalent schematic in closed state

Use and Wiring

Contact-Closure Input

A professional output can be connected straight to a contact-closure input, such as a relay input or an opto-coupler input.

ProfessionalOSysIntContactClosureConnection

MultiCam Parameters

Check the relay or opto-coupler voltage and current ratings with the professional output electrical characteristics before connection.
The 2 pins of the output are equivalent and can be swapped.

TTL Input with Internal Pull-Up Resistor

A professional output can be connected straight to a TTL input with an internal pull-up resistor.

ProfessionalOSysIntTTLPUConnection

MultiCam Parameters

The 2 pins of the output are equivalent and can be swapped.

TTL Input with Internal Pull-Down Resistor

A professional output can be connected straight to a TTL input with an internal pull-down resistor.

ProfessionalOSysIntTTLPDConnection

MultiCam Parameters

The 2 pins of the output are equivalent and can be swapped.