CEMP-E
TI 810-11
30 November 1998
SOFTWARE
HARDWARE
ALARMS
OUTPUT
INPUT
APPLICATION
PROGRAMS
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
1
X
X
X
X
X
X
SUPPLY FAN
1
OUTSIDE AIR
1
X
RETURN AIR
1
X
X
SPACE
1
X
X
X
X
MIXED AIR DAMPERS
1
X
X
HEATING COIL VALVE
1
X
X
X
CONDENSING UNIT
4
SMOKE DETECTOR
2
X
FREEZESTAT
1
X
FILTER
1
X
**
C - LAST COMMAND
O - ON (OPEN)
H - HIGH VALUE
F - OFF (CLOSED)
L - LOW VALUE
DDC DATA TERMINAL STRIP LAYOUT
TYPE
DEVICE NO.
DESCRIPTION
1
TT-XX-01
OUTSIDE AIR TEMPERATURE
AI
2
TT-XX-02
RETURN AIR TEMPERATURE
AI
3
TT-XX-03
SPACE TEMPERATURE
AI
4
5
6
DA-XX-01
MIXED AIR DAMPERS
AO
7
VLV-XX-01
HEATING COIL VALVE
AO
8
9
10
SMK-XX-01
SUPPLY AIR SMOKE DETECTOR
DI
11
SMK-XX-02
RETURN AIR SMOKE DETECTOR
DI
12
TSL-XX-01
FREEZESTAT
DI
13
DPS-XX-01
FILTER ALARM
DI
14
15
C-XX-04
SUPPLY FAN START/STOP
DO
16
C-XX-05
SUPPLY FAN STATUS
DI
17
C-XX-06
CONDENSING UNIT - COMMON
DO
18
C-XX-07
CONDENSING UNIT - STAGE 1
DO
19
C-XX-08
CONDENSING UNIT - STAGE 2
DO
20
C-XX-09
CONDENSING UNIT - STAGE 3
DO
Figure 4-22j. DDC control system I/O table and data terminal strip layout for single zone HVAC system with
DX coil.
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