Russound UNO-S1 CAM6.6T-S1 - Manual (Page 26)

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INSTALLER
COMPONENT GUIDE
UNO-S1 Keypad-Update Port
Src 3
Data Rx TTL Level
Data Tx TTL Level
GND
+12VDC
Note: Do not put
RS-232-level signals
into the pins. Must use
Advanced
Programming Cable
P/N 2500-521065.
OS Update/Run Jumper -The pins are jumpered when performing an OS update on the key-
pad, and removed during normal operation.
(Typically needed only on a keypad that has never been updated)
Setup Button - Activates information and update menus for the keypad.
OS Update Port - Used to update the UNO-S1 keypad operating system firmware. If an
update is released, it will be available online through the Document Center on
www.russound.com. Look for it in the “Firmware and Downloads” section under Multi-Zone
product type. The Advanced Programming Cable is available from Russound, Part #2500-
521065.
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