Nematron Pointe Controller - Manual (Page 277)

Pointe Controller User Guide Appendix A: OptiLogic Technical Specifications
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A.11.1 OL2304 Configuration Options
The OL2304 module is configured through the Configure I/O menu command in
the PointeControl development framework. (For more information on Configure
I/O, see page 118.) Selecting an OL2304 module and clicking the I/O button opens
the OL2304 I/O Map dialog window…
Each of the four output channels on the OL2304 module can be configured
separately. To use a channel, you must configure both its Channel and its
Voltage Range.
Channel n – Tag from which the output value for the specified channel is
taken. Mapped to a 16-bit Unsigned Output tag (%QUW).
To configure a Channel, click the to the right and select a tag from the
pop-up menu. Each tag can be used only once.
Voltage Range n – Voltage range for the specified channel. This option
is configured separately for each output channel. Options include 0-5 V
(default), 0-10 V, +/-5 V or +/-10 V.
To configure a Voltage Range, click the to the right and select a range
from the pop-up menu.
NOTE: You can leave any or all output channels unconfigured, but if you do,
those I/O points will not be available to your project.
When you have finished configuring the module, click OK to save your changes
and close the window.