%
(
Caution!
Do not run 110V AC power direct to the board. This will cause permanent damage to both
boards and void your warrantee.
Caution!
CN1
- Upper left hand corner of board, used for power and back up power.
•
VAC - terminals
. The input terminals for the supplied 24V transformer. Polarity is not an is-
sue for this terminal.
•
+BAT, -BAT - terminals
. Input terminals for the optional backup batteries. The battery
power coming in must be 24V DC. This can be achieved by running two 12V batteries in se-
ries. During normal operation, the unit keeps the batteries charged and the batteries begin op-
erating the unit if no power is being supplied through terminals VAC. Observe polarity on
these terminals.
•
+24, -24 - terminals
. Accessories needing constant 24V power should be attached to these
terminals following the correct polarity. (Example: Alternate receiver, exit wand)
Continued on following page.
Summary of Contents for Estate Swing e-sU 2200 series
Page 1: ...Manufactured by...
