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9. POWER SUPPLY SPECIFICATIONS
Typical Power Supply and Connections (EU)
37.
9.1 POWER SUPPLIES
The power supplies have an AC input voltage between 100 and 240 volts (200 and 240 volts for EU version). Wiring configuration
is the same, regardless of the input voltage. Input wires are marked on the power supply, “N” for line neutral and “L” for line. Refer
to the Pulse MD ordering guide for details on compatible power supplies.
Figures 36
and
37
show the 24 VDC connection locations along with typical power supply grounding. The power supply
has a voltage adjustment screw for the output voltage. This adjustment allows for an output range between 24 and 28V.
Note!
Because the power supplies are controlled by microcontrollers, don’t put them in an area that wouldn’t
normally house a computer for a long period of time.
Installation wiring must be done by a licensed electrician in a manner that meets all local, state and federal
regulations.
Power supplies must always be grounded to earth.
!
Typical Power Supply and Connections (US)
36.
To wire loom
110/220VAC
24 VDC