CEMP-E
TI 810-11
30 November 1998
H
N
CLK
0
XX-01
1 OCC-UNOCC, 6 VENT DELAY (AUX)
CLK
AUTO OVERRIDE
XX-01
AUTO
OCCUPIED
R
1
XX-01
4, 8
0
HS
XX-01
AVAILABLE
PL
TO EMCS
2
XX-01
OCCUPIED
R
R
R
OCCUPIED
R
3
XX-05
XX-04
XX-01
XX-02
100
FAN ON, OCCUPIED ON, VENT DELAY OFF
R
4
XX-03
IP-XX-01, IP-XX-03
1
7
5
R
VENT DELAY ON
R
5
XX-07
XX-04
4
CLK
XX-01
PL
6
XX-02
VENT DELAY
10
0
SF
AVAILABLE
VFD
TO EMCS
STATUS CONTACT
FAN ON
R
7
XX-05
4, 200
R
XX-01
FAN ON, OCCUPIED ON
R
EC
8
XX-06
AVAILABLE
IP-XX-02
1
XX-01
TO EMCS
PL
9
XX-03
ECONOMIZER
DEV
PV
R
REMOVE JUMPER FOR
XX-07
EMCS ECONOMIZER
ECONOMIZER ON
R
ENABLE/DISABLE
10
XX-07
TC-XX-01, 10, 6
10
DPS
DPS
XX-01
XX-01
PL
11
XX-04
FILTER
R
TSL
XX-08
XX-01
LOW TEMPERATURE
R
12
XX-08
12, 20
12
PL
13
XX-05
LOW TEMP
R
SMK
XX-01
XX-09
SMOKE
R
14
XX-09
14, 21
14
SMK
XX-02
PL
15
XX-06
SMOKE
REMOTE
SAFETY
SHUTDOWN
16
DPS
XX-02
HI STATIC
R
17
XX-10
18, 22
HS
R
XX-02
XX-10
PL
18
XX-07
HI STATIC
17
HS
R
XX-03
XX-11
SHUTDOWN
R
19
XX-11
19, 100
19
R
XX-08
SHUTDOWN
R
20
XX-12
200
12
R
XX-09
21
14
R
XX-10
22
17
DPS
DPS
XX-03
XX-03
PL
23
XX-08
FILTER
SUPPLY FAN VFD
RETURN FAN VFD
L1
L2
L3
L1
L2
L3
PC
FC
4-20 mA
4-20 mA
-
-
XX-01
XX-01
ISOLATED
ISOLATED
+
+
INPUT
INPUT
VFD
STATUS
SF
RF
COMMON
COMMON
T1
T1
OFF
OFF
M
M
T2
T2
HAND ENA
HAND ENA
T3
T3
AUTO ENA
AUTO ENA
SMK
SMK
R
TSL
R
R
R
XX-01
XX-02
XX-11
XX-01
XX-02
XX-12
XX-05
100
200
19
3
20
7
101
201
REMOTE
REMOTE
TSL
SAFETY
SAFETY
XX-02
OVERIDE
OVERIDE
Figure 5-7b. Ladder diagram variations for variable speed drives.
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