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Connector J5 and J6 is for RJ-45 connections
These two connections are for the Modbus Network. This network may be used by non-fire system
related equipment to monitor operating conditions of the electrical (PCBCORE) board.
Connector J7 Interlock Network connections
Pin 1 – Interlock Network, Common Signal (C)
Pin 2 – Interlock Network, Negative Signal (A)
Pin 3 – Interlock Network, Positive Signal (B)
Connector J8 Interlock Network connections
Factory Use Only
Connector J9 is for Building Fire Alarm connections.
A set of optional normally open dry contacts are
available for signaling a building fire alarm panel if a
fire condition is present.
Pin 1 – Dry Contact Closure Pin 2 – Dry Contact Closure
Connector J10 contains Supervised Sensor Loop
connections
Pin 1 – Start Positive Loop
Pin 2 – Start Negative Loop
Pin 3 – Finish Negative Loop
Pin 4 – Finish Positive Loop
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