Johnson Controls FEU2610 Series, Installation Instructions Manual

Page: 12 / 15

FEU2610 Field Equipment Controller Installation Instructions
12
Setting the FC Bus Address
Set the address of the FEU26 using the DIP switches on the face of the FEU26. The address equals the sum of the
numbers set to ON. For example, if the first (1), the third (4), and the fifth (16) DIP switches are set to ON, the
device address is 21 (1 + 4 + 16 = 21). See
Figure 10
.
FC Bus End-of-Line Switch
The FC Bus End-of-Line termination switch allows you to designate the FEU26 as the end of the FC Bus. The
default position is OFF. If the FEU26 is at the end of a daisy chain of devices on the FC Bus, set the EOL switch to
the ON position. See
Figure 11
.
Setting the Jumpers
Binary Output INT/EXT Jumpers
The Binary Output jumpers (OUT1 through OUT3) are located on the circuit board in the mounting base near the
binary outputs. These jumpers select whether the output provides internal power to the load (INT) or requires
external power (EXT). See
Figure 12
.
Table 4
describes the jumper label on the circuit board.
IMPORTANT: Do not set the Binary Output jumpers to INT when an external transformer is wired to the Binary
Output terminals. Failure to follow this precaution may cause damage to the controller.
Table 4: Jumper Labels and UI Inputs (Part 1 of 2)
Jumper Position Universal Input (UI)
J10 UI1
J11 UI2
J12 UI3
J13 UI4
Figure 10: Device Address Switches Set to 21
F
IG
:f
ec
_
di
p_
sw
tc
h
128
64 32 16
8 4 2
1
ON
Note: Switch 128 is
not used and should
be set to
. Off
Figure 11: EOL Switch Positions
FI
G
:E
OL_
S
wt
ch
EOL ON Position EOL Off Position
O
N O
N
Figure 12: Binary Output Jumper Positions
Jumper
Pins
Jumper positioned
on top two pins
Jumper positioned
on bottom two pins
INT
EXT (Default)
FI
G
:B
in_
Jm
p
r