CEMP-E
TI 810-11
30 November 1998
H
N
CLK
0
XX-01
1 - OCC-UNOCC, 6 - VENT DELAY
AUTO OVERRIDE
CLK
XX-01
AUTO
OCCUPIED
R
1
XX-01
0
4, 8
HS
XX-01
AVAILABLE
PL
TO EMCS
2
XX-01
OCCUPIED
OCCUPIED
R
3
XX-02
103
R
R
R
XX-05
XX-04
XX-01
OCCUPIED, FAN ON, VENT DELAY OFF
R
4
XX-03
IP-XX-01
7
1
5
VENT DELAY ON
R
5
XX-04
4
R
CLK
XX-01
XX-06
PL
6
XX-02
VENT DELAY
0
10
AVAILABLE
M01
TO EMCS
AUX CONTACT
FAN ON
R
7
XX-05
4
102
R
XX-01
EC
EC
OCCUPIED, FAN ON
EP
8
XX-01
XX-01
XX-01
IP-XX-02
1
PL
9
XX-03
ECONOMIZER
R
PV
DEV
AVAILABLE
XX-06
REMOVE JUMPER FOR
TO EMCS
ECONOMIZER ON
R
ECONOMIZER EMCS
10
XX-06
ENABLE/DISABLE
LD-XX-01, 10, 6
10
DPS
DPS
AVAILABLE
XX-01
XX-01
PL
TO EMCS
11
XX-04
FILTER
TSL
R
AVAILABLE
XX-01
XX-07
LOW TEMPERATURE
R
TO EMCS
12
XX-07
12, 18
12
PL
13
XX-05
LOW TEMP
SMK
R
AVAILABLE
XX-01
XX-08
TO EMCS
SMOKE
R
14
XX-08
14, 19
14
SMK
XX-02
PL
15
XX-06
SMOKE
REMOTE
SAFETY
SHUTDOWN
16
HS
R
XX-02
XX-09
SHUTDOWN
R
17
XX-09
17, 101
17
R
XX-07
LOW LIMIT
18
12
R
XX-08
SMOKE
19
14
SF
CB
L3
M
L2
L1
M01
XMFR
FUSE
X1
X2
REMOTE
SAFETY OVERRIDE
100
SMK
SMK
TSL
R
XX-01
XX-02
XX-01
XX-09
HAND
101
OL'S
17
M01
OFF
102
7
103
AUTO
3
R
OFF
XX-02
104
ENABLE
TSL
HS
XX-02
XX-03
SUPPLY FAN STARTER
Figure 4-19b. Control system ladder diagram for single zone HVAC system.
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