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Digital Outputs
Digital Outputs
Each FAC-2100
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has
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two
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opto-isolated
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digital
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outputs
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that
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can
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operate
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in
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a
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Basic
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On/Off
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mode
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or
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Waveform
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Mode.
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Basic On/Off
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Mode
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In
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Basic
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On/Off
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Mode
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the
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digital
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output
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is
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controlled
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to
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a
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static
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activate
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on
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state
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or
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to
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a
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static
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deactivated
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off
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state.
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Waveform Mode (Variable
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Frequency
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and
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Duty
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Cycle)
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Waveform
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Mode
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transforms
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the
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channel
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into
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a
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variable
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frequency
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and
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duty
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cycle
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waveform
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generator.
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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.