CEMP-E
TI 810-11
30 November 1998
H
N
CLK
0
XX-01
1 - OCC-UNOCC, 7 - VENT DELAY
AUTO OVERRIDE
CLK
XX-01
OCCUPIED
AUTO
R
1
XX-01
0
5, 103
HS
XX-01
AVAILABLE
PL
TO EMCS
2
XX-01
OCCUPIED
OCCUPIED
R
3
XX-02
9
FAN ON, OCCUPIED ON, VENT DELAY OFF
EP
4
XX-01
R
R
R
XX-05
XX-04
XX-01
OCCUPIED, FAN ON, VENT DELAY OFF
R
5
XX-03
IP-XX-03
1
8
6
VENT DELAY ON
R
6
XX-04
5
CLK
XX-01
PL
7
XX-02
0
VENT DELAY
AVAILABLE
M01
TO EMCS
AUX CONTACT
FAN ON
R
8
XX-05
5, 203
102
R
XX-02
OCCUPIED, FAN ON
R
9
XX-06
IP-XX-02
3
DPS
DPS
AVAILABLE
XX-01
XX-01
PL
TO EMCS
10
XX-03
FILTER
DPS
DPS
AVAILABLE
XX-02
XX-02
TO EMCS
11
TSL
R
AVAILABLE
XX-01
XX-07
LOW TEMPERATURE
R
TO EMCS
12
XX-07
12, 18
12
PL
13
XX-04
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-05
REMOTE
SMOKE
SAFETY
SHUTDOWN
16
HS
R
XX-02
XX-09
SHUTDOWN
R
17
XX-09
17
17, 101
R
XX-07
LOW LIMIT
18
12
R
XX-08
SMOKE
19
14
M02
AUX CONTACT
PUMP ON
R
20
XX-10
I/P-XX-05
202
PL
21
XX-06
SF
PUMP
CB
CB
L3
L3
M
M
L2
L2
L1
L1
M01
M02
XMFR
XMFR
FUSE
FUSE
X2
X1
X2
X1
REMOTE
SAFETY OVERRIDE
100
200
SMK
SMK
TSL
R
XX-01
XX-02
XX-01
XX-09
HAND
HAND
101
201
OL'S
OL'S
17
M01
M02
OFF
OFF
102
202
8
103
203
AUTO
AUTO
8
1
R
OFF
R
XX-01
XX-05
104
ENABLE
TSL
HS
XX-02
XX-03
PUMP STARTER
SUPPLY FAN STARTER
Figure 4-21b. Control system ladder diagram for single zone HVAC system with humidity control.
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