Carrier 48HC 04-28 Controls, Start-Up, Operation And Troubleshooting page 115

Single package rooftop units with comfortlink controls version 3.x and puron (r-410a) refrigerant
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ITEM
EXPANSION
HOL.L
Holiday Schedule
HOL.x
Holiday x
MON.x
Holiday Start Month
DAY.x
Holiday Start Day
LEN.x
Holiday Duration (days)
(repeat up to
x=9 Holidays)
ITEM
EXPANSION
(ALARMDEF =
CCN only)
Alarm Routing Control
Equipment Priority
Comm Failure Retry Time
Re-Alarm Time
Alarm System Name
(CTLRID = CCN
only)
Device Name:
Description:
Location:
Software Part Number:
Model Number:
Serial Number:
Reference Number:
ITEM
EXPANSION
OPERATING
MODES
MODE
Control Modes
Unit operation disabled
SYS
Unit operation enabled
Service test enabled
HVAC Operation Disabled
Ventilation (fan-only)
Cooling
Free Cooling
HVAC
Unoccupied Free Cooling
Reheat1
Reheat2
Reheat1 / Reheat2
Heating
F.MOD
Indoor Fan Mode
F.OVR
Fan Override in Effect
HV.DN
Remote HVAC Mode Disable No/Yes
EFF.C
Cool Setpoint In Effect
EFF.H
Heat Setpoint In Effect
OCC
Currently Occupied
T.OVR
Timed Override in Effect
LINK
Linkage Active
D.LMT
Demand Limit In Effect
C.LOC
Compressor OAT Lockout
H.LOC
Heat OAT Lockout
OK.EC
OK to Use Economizer?
APPENDIX A — LOCAL DISPLAY AND CCN TABLES (cont)
Table I — Mode — Time Clock (cont)
RANGE
1 to 12 = January
to December
1 to 31
1 to 99
Table J — CCN Only Tables
RANGE
00000000 to
11111111
0 to 7
1 to 240
1 to 255
up to 8 alphanum
48_50_HC
text string
text string
CESR131504-XX-
XX
Table K — Mode — Operating Modes
RANGE
x
No/Yes
xx.x
xx.x
No/Yes
No/Yes
No/Yes
No/Yes
No/Yes
No/Yes
No/Yes
UNITS
DEFAULT
HOLIDAY
HOLDYxxS
0
0
0
UNITS
DEFAULT
ALARMDEF
11000000
5
min
10
min
180
48_50_HC
CTLR-ID
CCN TABLE/Sub-
UNITS
TABLE
MAINTENANCE
DISPLAY
MODES
°F
°F
115
CCN TABLE/Sub-TABLE
CCN TABLE/Sub-TABLE
CCN WRITE
CCN POINT
STATUS
SYS_MODE_TEXT1
SYS_MODE_TEXT2
(table only)
SYS_MODE_TEXT3
table only)
HVACMODE_TEXT_1
HVACMODE_TEXT_2
(table only)
HVACMODE_TEXT_3
(table only)
IDF_MODE
FAN_OVR
HVACDOWN
forcible
CSP_EFF
HSP_EFF
OCCUPIED
forcible
MODETOVR
MODELINK
MODEDMDL
COMPLOCK
HEATLOCK
ECONCOOL
CCN POINT
HOLMONxx
HOLDAYxx
HOLLENxx
(repeat up to
xx=30
Holidays
CCN POINT
ALRM_CNT
EQP_TYPE
RETRY_TM
RE-ALARM
ALRM_NAM
DISPLAY
WRITE
STATUS
forcible

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