Arcus DMX-CAN-23, Manual

Page: 14 / 74

DMX-CAN Manual page 14 rev 1.6
Digital Outputs
Figure 5.2 shows an example wiring to the digital output.
Figure 5.2
WARNING:
The maximum sink current for digital outputs is 90 mA. Take caution to
select the appropriate external supply and pull-up resistance to limit the sink current
below this level.
Digital Inputs
Figure 5.3 shows the detailed schematic of the opto-isolated inputs.
Figure 5.3