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All Remaining Fans
FIRST FAN IN SERIES
1. Remove the front VFD cover using a phillips
screwdriver.
ALL OTHER FANS IN SERIES
2. On the communication wiring terminal strip,
remove the 24V (brown-white) wire and cap with
a wire nut or heat shrink. Additionally, remove the
stranded silver drain wire that is attached to the
circuit board mounting screw and isolate from all
circuit board components using heat shrink.
3. Set dipswitch 2 as shown below. Dipswitch 2 is
used to set parameters that improve network
function and will need to be adjusted for all fans in
the network except for the first fan.
Position 1 – Off
Position 2 – Off
Position 3 – Off
4. Adjust positions 1 – 5 on dipswitch 3 so that each
successive fan has a unique Modbus address. A
table with all possible Modbus addresses is shown
below.
IMPORTANT: Positions 6 – 8 are used to set parameters
needed for fan operation and should not be adjusted.
NOTE: It is good practice to use successive Modbus
addresses for networked fans, but this is not necessary
for proper functioning of the network.
4. Reinstall the front VFD cover.
12
High Volume, Low Speed Ceiling Fans
Modbus Address Settings - Dipswitch 3
Modbus
Position
Position
Position
Address
1
2
1
Off
Off
2
On
Off
3
Off
On
4
On
On
5
Off
Off
6
On
Off
7
Off
On
8
On
On
9
Off
Off
10
On
Off
11
Off
On
12
On
On
13
Off
Off
14
On
Off
15
Off
On
16
On
On
17
Off
Off
18
On
Off
19
Off
On
20
On
On
21
Off
Off
22
On
Off
23
Off
On
24
On
On
25
Off
Off
26
On
Off
27
Off
On
28
On
On
29
Off
Off
30
On
Off
31
Off
On
Position
Position
Position
3
4
5
6, 7, 8
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
On
Off
Off
On
Off
Off
On
Off
Off
On
Off
Off
Off
On
Off
Off
On
Off
Off
On
Off
Off
On
Off
On
On
Off
On
On
Off
On
On
Off
Do Not
On
On
Off
Modify
Off
Off
On
Off
Off
On
Off
Off
On
Off
Off
On
On
Off
On
On
Off
On
On
Off
On
On
Off
On
Off
On
On
Off
On
On
Off
On
On
Off
On
On
On
On
On
On
On
On
On
On
On
®
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