Trane X13790901010 - Page 16

16 BAS-SVX40B-EN
Mounting and Wiring the WCI
Figure 8. Wiring the WCI to a UC210, UC400, or a UC600
Figure 9. Wiring the WCI to a BCI-I
Figure 10. Wiring the WCI to a BCI-R
+ 24
VDC
IM C
LINK
IMC
LINK+
LINK-
+24 Vdc
UC
Gray = LINK -
Blue = LINK+
Black = Ground
Red = 24 Vdc
VAC
24
BI
1
BI
2
BI
3
LINK
IMC
+
24
VDC
IM C
Jumper
LINK -
LINK + +24 Vdc
WCI
BCI-I
Attach jumper at BI1
to enable wireless
communication.
Gray = LINK -
Blue = LINK +
Black = Ground
Red = 24 Vdc
The connector is not
included with the BCI-I.
It is user-supplied.
The IMC terminal is
used to communicate
with an IntelliPak.
BCI-R Board
Gray = IMC–
Blue = IMC+
Slide switch to IMC
RTRM
Black = Ground
Red = 24 Vac