Owner's Manual

BioRead 1000 Series
Installation Manual
Relay Operation of the Stand Alone Door Controller
ontact relay of the Stand Alone Door Controller
perates. Output connection is made via the RELAY and COM screw terminals as illustrated below. The
ature of the output itself is determined through a two-position jumper located on the circuit board.
he chart below shows that while the COM terminal is the same in both jumper positions the RELAY
terminal changes between the NO (normally-open) and NC (normally-closed) positions.
The illustration and chart below indicate how the dry-c
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