Carrier Air Conditioner Operation And Service Manual page 73

Air-cooled reciprocating liquid chillers with comfortlink controls 50/60 hz
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DESCRIPTION
1
COOLING RESET
2
Cooling Reset Type
3
No Cool Reset Temp
4
Full Cool Reset Temp
5
Degrees Cool Reset
6
7
HEATING RESET
8
Heating Reset Type
9
No Heat Reset Temp
10
Full Heat Reset Temp
11
Degrees Heat Reset
12
13
DEMAND LIMIT
Demand Limit Select
14
15
Demand Limit at 20 mA
16
Loadshed Group Number
17
Loadshed Demand Delta
18
Maximum Loadshed Time
19
Demand Limit Switch 1
20
Demand Limit Switch 2
21
LEAD/LAG
22
23
Lead/Lag Chiller Enable
24
Master/Slave Select
25
Slave Address
26
Lead/Lag Balance Select
27
Lead/Lag Balance Delta
28
Lag Start Delay
DESCRIPTION
1
CCN Time/Date Broadcast
2
CCN OAT Broadcast
3
Global Schedule Broadcast
4
CCN Broadcast Acker
5
Daylight Savings Start
6
Month
7
Week
8
Day
9
Minutes to add
10
Daylight Savings Stop
11
Month
12
Week
13
Day
14
Minutes to subtract
APPENDIX A — CCN TABLES (cont)
RESETCON (Temperature Reset and Demand Limit)
STATUS
0 = No Reset
1 = 4-20 ma input
2 = External temp-OAT
3 = Return fluid
4 = External temp-SPT
0 to 125
0 to 125
–30 to 30
0 = No Reset
1 = 4-20 ma input
2 = External temp — OAT
3 = Return fluid
4 = External temp — SPT
0 to 125
0 to 125
–30 to 30
0 = None
1 = External switch input
2 = 4-20 ma input
3 = Loadshed
0 to 100
0 to 99
0 to 60
0 to 120
0 to 100
0 to 100
Enable/Disable
Slave/Master
0 to 239
Enable/Disable
40 to 400
0 to 30
BRODEFS (Broadcast POC Definition Table)
STATUS
DEFAULT
0
125.0
0.0
0.0
0
0.0
125.0
0.0
0
100
0
0
60
80
50
Disable
Master
0
Disable
168
5
DEFAULT
Yes/No
No
Yes/No
No
Yes/No
No
Yes/No
No
1 to 12
4
1 to 5
1
1 to 7
7
0 to 99
60
1 to 12
10
1 to 5
5
1 to 7
7
0 to 99
60
73
UNITS
POINT
CRST_TYP
°F
CT_NO
°F
CT_FULL
^F
CT_DEG
HRST_TYP
HT_NO
%
HT_FULL
min
HT_DEG
DMD_CTRL
%
DMT20MA
SHED_NUM
%
SHED_DEL
min
SHED_TIM
%
DLSWSP1
%
DLSWSP2
LL_ENA
MS_SEL
SLV_ADDR
LL_BAL
hours
LL_BAL_D
mins
LL_DELAY
UNITS
POINT
CCNBC
OATBC
GSBC
CCNBCACK
STARTM
STARTW
STARTD
min
MINADD
STOPM
STOPW
STOPD
min
MINSUB

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