Splcd Front Panel Features And Connections - Xantech SPLCD64G Installation & Programming Manual

SmartPad LCD™

SPLCD FRONT PANEL FEATURES AND CONNECTIONS

1. LCD Touch Screen. Displays Graphical Touch Links (GTL's) for touch initiation of IR and RS232 Macros.
2. IR Receiver. Receives IR from hand-held remotes to control IR devices connected to the SPLCD and
trigger IR and/or RS232 macros when RC68 IR commands are received. Wide-Bandwidth IR Receiver.
Accepts IR commands with carrier frequencies between 32 kHz and 75 kHz.
3. IR Talkback and Status LED Indicator.
•
Flashing LED – Indicates presence of IR at the internal IR receiver or an External IR input.
•
Steady Green LED – Indicates Status Line is High, configured either as an Input or Output.
•
Blinking LED (During Project Download) – Indicates a Base Unit Transfer is in progress.
NOTE: The IR Talkback LED will also flash, blink or turn on constant when environmental IR light noise
is present.
4. IR Sensitivity Adjustment. Carefully adjust for background light level to prevent false triggering of the IR
circuits. Slowly turn clockwise to reduce sensitivity if positioned as shown in Figures 2a, 2b (Lower
Viewing Angle, with the IR Receiver positioned on the left side), or counterclockwise if installed in the
reverse position, (Upper Viewing Angle, with the IR Receiver positioned on the right side).
5. IR Learning Eye. The IR Learning Eye allows teaching IR Codes to Universal Dragon via the SPLCD when
connected to a PC Com Port (Serial or USB).
6. IR Learning Eye LED. LED brightness indicates the strength of a teaching remote's output to the SPLCD
IR Learning sensor.
7. RS232 Com Port. 3 Pin Header. Connects the SPLCD to a PC running Universal Dragon Software for
Programming and Firmware Upgrades. (Programming Cable Part No. 03972440)
8. RESET Button. Depressing this button with a blunt object will recycle SPLCD to its initial POWER ON
state.
9. USB Com Port. Connects the SmartPad LCD to a PC running Universal Dragon Software for Programming
and Firmware Upgrades.
10. LCD Backlight Adjustment. Adjusts the brightness of the LCD backlight. Slowly turn counter-clockwise to
reduce brightness.
11. LCD Contrast Control. Adjusts the Contrast of the SPLCD screen. Slowly turn clockwise to increase
contrast.
12. Bezel Mounting Clips (4). Guide clips for mounting the Front Bezel onto the SPLCD.
© 2008 Xantech Corporation
Page: 11