Nematron Pointe Controller - Manual (Page 290)

Appendix A: OptiLogic Technical Specifications Pointe Controller User Guide
288
A.16 OL3420 Operator Terminal
The OL3420 Operator Terminal has four user-definable pushbuttons and a 2 line x
20 character LCD display. The buttons can be configured for either momentary or
alternate-action operation. The button LEDs normally reflect button on/off status.
The momentary buttons can also be configured for LED separation (direct on/off
control). Every button LED can be turned on, off, or flashed.
A.16.1 OL3420 Configuration Options
The OL3420 panel 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 OL3420 panel and clicking the I/O button opens the
OL3420 I/O Map dialog window…
Buttons tab
This tab controls the four white pushbuttons on the OL3420 panel.
LED Separation – Option to control the red LEDs embedded in the
pushbuttons, separate from the actual ON/OFF states of the buttons. (The
setting applies to all four buttons.)