BIG ASS FANS Essence Guia De Instalacion página 40

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Wiring: 0–10 VDC automation
WARNING: To reduce the risk of electric shock, wiring should be performed by a qualified electrician! Incorrect assembly
can cause electric shock or damage the motor and the controller! Hazard of electrical shock!
CAUTION: Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable
codes and standards.
0–1 VDC = Fan off
1–10 VDC = Fan run and speed reference
Fan speed % per
VDC applied
VDC In % Speed
0–1 Fan off
1–10 15–100%
100
90
80
70
60
50
40
30
20
10
0
0 1 2 3 4 5 6 7 8 9 10
VDC In
Attach the snap-on ferrite core to the controller input cable within 1 ft
STOP
(305 mm) of the top of the extension tube to minimize electrical noise.
All manuals and user guides at all-guides.com
ESSENCE
Wiring the Fan (cont.)
Controller Input Cable
1 White +0–10 VDC Speed Ref.
2 Brown Not Used
3 Orange Status LED (+)
4 Yellow
Run Enable
Closed: Enable, Open: Disable*
5 Blue
6 Green Status LED (-)
7 Red +10 VDC Supply
8 Black DC Common
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®
BLUE & YELLOW
Run enable
Controller
Closed: enable
Open: disable*
Input Cable
Ferrite core
ALL RIGHTS RESERVED
*Note: If this circuit is open, the fan will shut
down and issue a Run Enable Jumper Open
error. The jumper must stay closed for the fan
to run. A zero speed reference (under 1 V) will
bring the fan to a stop. To restart the fan, close
the circuit and reset power to the fan.
1–10 V Analog
Speed Reference
BLACK
BLACK
Controller input cable
RED