LaserPLUS Product Guide VESDA
®
30
Internal Wiring for LaserPLUS
The table below provides the cable loom interconnecting details inside the detector. Use the look
up table in conjunction with the attached circuit diagram to assist with maintenance.
Table 10 - Interconnecting loom details
Note: All connectors are polarized and can only be inserted one way into the socket.
From To
Connector Name
on CPU
Cable Name # Pins
CPU card Filter Switch Card Filter switch or X12 Fil SW 5
CPU card Termination or X1
connector on termination
card
Termination or X1 Termination 13
CPU card Relays or X2 connector
on termination card
Relays or X3 Relays 10
CPU card Detection chamber
Do not disconnect
Pre-amp or X9 Pre Amp 6 Wire
ribbon
CPU card Detection chamber Laser or X10 Laser 6
CPU card Aspirator Aspirator or X11 5
CPU card Term or X1 connector on
programmer or display
Expansion or X2 11
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