Carrier 48LC 04 Controls, Start-Up, Operation And Troubleshooting page 84

Single package rooftop units with comfortlink controls version 1.x and puron (r-410a) refrigerant
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ITEM
EXPANSION
TRIM
Sensor Calibration
SPT.C
Space Temp Calibration
SPT.T
Space Temp Trim
SAT.C
Supply Air Temp Calib.
SAT.T
Supply Air Temp Trim
RAT.C
Return Air Temp Calib.
RAT.T
Return Air Temp Trim
CCN
CCN Configuration
CCN.A
CCN Element Number
CCN.B
CCN Bus Number
BAUD
CCN Baud Rate
BROD
CCN Broadcast Config.
B.TIM
CCN Time/Date Broadcast
B.OAT
CCN OAT Broadcast
B.GS
Global Schedule Broadcst
B.ACK
CCN Broadcast Ack'er
SCH.O
CCN Schedule Overrides
SCH.N
Schedule Number
HOL.G
Accept Global Holidays
OV.TL
Override Time Limit
OV.EX
Timed Override Hours
OV.SP
SPT Override Enabled
LDSH
CCN LOADSHED CONFIG.
S.GRP
Loadshed Group Number
R.MXC
Redline Max Cool Stages
S.MXC
Loadshed Max Cool Stages
R.MXH
Redline Max Heat Stages
S.MXH
Loadshed Max Heat
Stages
MODE — CONFIGURATION (cont)
RANGE
UNITS
--- 30 to 130
° F
--- 30 to 30
^F
0
--- 30 to 130
° F
--- 30 to 30
^F
0
--- 30 to 130
° F
--- 30 to 30
^F
0
1 to 239
1
0 to 239
0
1=2400
3
2=4800
3=9600
4=19200
5=38400
No/Yes
No
No/Yes
No
No/Yes
No
No/Yes
No
0 = Always Occupied
0
1---64 = Local Sched-
ule
65---99 = Global
Schedule
No/Yes
No
0 to 4
hours
4
0 to 4
hours
---
No/Yes
Yes
0 to 16
0
0 to 3
2
0 to 3
2
0 to 2
2
0 to 2
2
84
CCN TABLE/
DEFAULT
Sub--- TABLE
(CCN TRIM --- see
Maintenance Display)
CCN CONFIGURA-
TION
48_50_LC
BRODEFS
SCHEDOVR
LOADSHED
CCN
ENTRY
POINT
CCNADD
CCNBUS
CCNBAUDD
CCNBC
OATBC
GSBC
CCNBCACK
SCHED-
NUM
HOLIDAYT
OTL
OVR_EXT
TIMEOVER
SHED_NUM
MAXCREDL
MAXCSHED
MAXHREDL
MAXHSHED

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48lc 0550lc 0550lc 0648lc 0650lc 04

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