CEMP-E
TI 810-11
30 November 1998
C
DTS
XX-05
XX-16
SF
CB
L3
M
L2
L1
M01
XMFR
FUSE
X1
X2
REMOTE
SAFETY OVERRIDE
100
HAND
101
OL'S
M01
OFF
102
103
AUTO
C
C
C
XX-03
XX-01
XX-02
C
DTS
XX-04
XX-15
TSL
SMK
SMK
XX-01
XX-02
XX-01
SUPPLY FAN STARTER
Figure 4-20h. DDC control system ladder diagram for single zone HVAC system with dual-temperature
coil.