Digital Outputs 

Digital Outputs

Each FAC-2100 has two opto-isolated digital outputs that can operate in a Basic On/Off mode or Waveform Mode.

Basic On/Off Mode

In Basic On/Off Mode the digital output is controlled to a static activate on state or to a static deactivated off state.

Waveform Mode (Variable Frequency and Duty Cycle)

Waveform Mode transforms the channel into a variable frequency and duty cycle waveform generator.

Wiring

 Suggested Digital Output Wiring

The suggested wiring above uses digital output 1 that can be used for Basic On/Off or Waveform Mode. Digital output 2 could be wired in a similar configuration. Also, since the output is isolated, the load can be driven in a source or sink configuration. For example, in the above diagram place a jumper from pins A to b, Load+ to pin B, and Load- to pin c.