CEMP-E
TI 810-11
30 November 1998
H
N
CLK
0
XX-01
1 - OCC-UNOCC
AUTO OVERRIDE
CLK
XX-01
OCCUPIED
AUTO
R
1
XX-01
0
10
HS
XX-01
AVAILABLE
PL
2
TO EMCS
XX-01
OCCUPIED
M01
(AUX)
R
3
XX-02
IP-XX-01
102
HS
TC
XX-02
XX-01
R
4
XX-03
PV
9
COOLING
PL
5
XX-02
COOLING
R
6
XX-04
10
TSL
XX-01
COOLING
R
7
XX-05
11, 12
PL
8
XX-03
COOLING
R
XX-03
PUMP ON
R
9
XX-06
104
4
R
R
XX-04
XX-01
10
6
1
R
XX-05
11
R
7
XX-05
CHANGEOVER
EP
12
XX-01
7
CONTROL PANEL
PUMP
CB
L3
M
L2
L1
M01
XMFR
FUSE
X1
X2
HAND
101
OL'S
M01
OFF
102
3
103
AUTO
OFF
104
ENABLE
9
R
HS
XX-06
XX-03
105
PUMP STARTER
Figure 4-10b. Control system ladder diagram for central plant steam dual-temperature hydronic system.
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