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OUTPUT HOOKUP
The Expansion Enclosure provides 16 general-purpose voltage outputs. These voltage outputs can be
used to operate 12VDC relays or for other low-voltage switching applications. The voltage outputs can
also be used to switch the relays in the Model 1101 Programmable Energy Saver Modules.
The outputs will maintain their state throughout power failures and will respond to commands during an
AC power outage.
RELAY MODULES
The Model 10A07 4-Relay Module and Model 19A00 8-Relay Module converts voltage outputs from
the Expansion Enclosure to general-purpose Form C relay outputs. The relay outputs can be used to
operate remote controlled circuit breakers, silent relays (for high voltage/current applications), sprinkler
valves, pool pump controls, and various other low-voltage switching applications.
Connect the green pigtail wire (J1) to ground (GND) on the Expansion Enclosure.
Each relay on the Relay Module will use one voltage outputs on the Expansion Enclosure. Each output
is connected to one of the trigger inputs (T1 – T8).
When an output (unit) is activated (turned on) the relay is energized and a connection is made between
the NO and C terminals of the corresponding relay. The red LED above the relay will light whenever
the relay is energized.
When the output (unit) is deactivated (turned off) the relay is no longer energized and a connection is
made between the NC and C terminals of the corresponding relay. The red LED above the relay will not
be lit.
W
EB VER
S
ION
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