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8.3
M3 -
Located on the right center bottom of the board, these terminals are outputs for the operator
arm, and lamps (optional).
•
LAMP - terminals.
A flashing lamp can be connected to these terminals with a power supply of 24V
DC and a max output of 15 W. Use a steady light, the flashing is produced by the control board.
•
APM, CHM - terminals.
These terminals are the output for controlling the operator motor. If the op-
erator is moving in the wrong direction swap these two terminals
M4
- Lower right 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 issue for
this terminal.
•
+BAT, -BAT - terminals
. Input terminals for the optional backup batteries. The battery power com-
ing in must be 24V DC. This can be achieved by running two 12V batteries in series. During normal
operation, the unit keeps the batteries charged and the batteries begin operating 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)
Содержание Estate Slide
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