BIG ASS FANS BAFWorks 3.0, Руководство по установке

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BAFWORKS
®
INSTALLATION GUIDE
11
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BAFWORKS
®
INSTALLATION GUIDE
Electrical Installation: Lights, Ventilation, & Automation (cont.)
Basic relay output wiring (cont.)
Using the ADAM module and/or pilot relay as a circuit enabler
Shown with low voltage SPDT relay
ADAM 6160 Relay Output Module
Interfacing with mechanically held lighting contactors
With a low voltage SPDT pilot relay
ADAM 6160 Relay Output Module
There are many different topologies for mechanically held contactors. This diagram serves as a generic representation of the
contactor's coil lead functions. The pilot relay's N.O. and N.C. contact are used to alternate the contactor's on and off coil leads. This
diagram can also be used as a basic guide for modifying an electrically held contactor to operate as a mechanically held contactor.
Auxiliary contact flight time is critical in these applications. Normally Closed Late Break and/or Normally Open Early Make auxiliary
contacts may be necessary for proper operation.
Contact the lighting contactor manufacturer if additional details are needed.
AC Line
AC Line
Fuse
Fuse
Stop
N.O.
Start
N.C.
AC Neutral
AC Neutral
DC Supply
DC Supply
R N.O.
N.C.L.B.*
R N.C.
N.O.E.M.*
Lighting Contactor
Pulse ON
Pulse OFF
MS aux
Pilot Relay
R
R
MS