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103
APPENDIX A — LOCAL DISPLAY AND CCN TABLES (cont)
MODE — OPERATING MODES (cont)
MODE — ALARMS
ITEM
EXPANSION
RANGE
UNITS
CCN TABLE/
SUB-TABLE
CCN
POINT
WRITE
STATUS
OPERATING MODES (cont)
MAINTENANCE DISPLAY
ECON
Economizer Diagnostic
ECONDIAG
EC.EN
Economizer Installed
Yes/No
ECONO
OCC
Currently Occupied
Yes/No
OCCUPIED
Forcible
IDF
Indoor Fan Relay
On/Off
IDF
COOL
In Cooling Mode?
Yes/No
IN_COOL
E.LOC
Econo Cool OAT Lockout
Yes/No
ECONLOCK
EH.LO
Econo Cool Hi Temp Limit
40 to 100 F
dF
OATLECLH
EL.LO
Econo Cool Lo Temp Limit
0 to 50 F
dF
OATLECLL
FC.LO
Free Cool Low Temp Limit
0 to 70 F
dF
OATLUEFC
EN.LO
Econo Cool Enth Lockout
Yes/No
ENTHLOCK
EC.MX
Econo Cool Max Position
0 to 100
%
ECONOMAX
EC.MN
Econo Minimum Position
0 to 100
%
ECONOMIN
AQ.DV
IAQ DCV Mode
Yes/No
IN_IAQDV
AQ.MN
Econo Min IAQ Position
0 to 100
%
IAQMINP
AQ.OV
IAQ Override Mode
Yes/No
IN_IAQOV
OVR.P
IAQ Overide Position
0 to 100
%
IAQOVPOS
AQ.LO
OAQ Lockout Mode
Yes/No
IN_OAQLO
OAQ.L
OAQ Lockout Limit
0 to 5000
OAQLOCK
LP.OV
Lo Refrig Press Override
Yes/No
IN_LPOV
EC.CP
Econo Commanded Position
xxx
%
ECONOCMD
Forcible
EC.AP
Econo Actual Position
xxx
%
ECONOPOS
EC.MP
Min Position in Effect
xxx
%
MIN_POS
E.CAL
Economizer Calibrating
Yes/No
ECOINCAL
(Display TRIM — see
Sensor Calibration
TRIM
Calibration)
(TRIM=CCN Only)
Space Temp Calibration
–30 to 130
dF
SPT_CAL
Forcible
Space Temp Trim
–30 to 30
^F
SPT_OFF
Forcible
Supply Air Temp Calib.
–30 to 130
dF
SAT_CAL
Forcible
Supply Air Temp Trim
–30 to 30
^F
SAT_OFF
Forcible
Return Air Temp Calib.
–30 to 130
dF
RAT_CAL
Forcible
Return Air Temp Trim
–30 to 30
^F
RAT_OFF
Forcible
(OCCDEFM = CCN only)
Occupancy Supervisory
OCCDEFM
Current Mode (1=Occup)
0,1
MODE
Current Occup Period #
0 to 8
PER_NO
Time-Override in Effect
Yes/No
OVERLAST
Time-Override Duration
0 to 4
hours
OVR_HRS
Current Occupied Tiime
xx.xx
hh.mm
STRTTIME
Current Unoccupied Time
xx.xx
hh.mm
ENDTIME
Next Occupied Day
NXTOCDAY
Next Occupied Time
xx.xx
hh.mm
NXTOCTIM
Next Unoccupied Day
NXTUNDAY
Next Unoccupied Time
xx.xx
hh.mm
NXTUNTIM
Previous Unoccupied Day
PRVUNDAY
Previous Unoccupied Time
xx.xx
hh.mm
PRVUNTIM
OPERATING MODES
MAINTENANCE DISPLAY
(LINKDATA = CCN only)
CCN — Linkage
LINKDATA
Supervisory Element #
xxx
SUPE-ADR
Supervisory Bus
xxx
SUPE-BUS
Supervisory Block Number
xxx
BLOCKNUM
Average Occup. Heat Stp.
xxx.x
dF
AOHS
Average Occup. Cool Stp.
xxx.x
dF
AOCS
Average Unocc. Heat Stp.
xxx.x
dF
AUHS
Average Unocc. Cool Stp.
xxx.x
dF
AUCS
Average Zone Temperature
xxx.x
dF
AZT
Average Occup. Zone Temp
xxx.x
dF
AOZT
Linkage System Occupied?
Yes/No
LOCC
Next Occupied Day
Mon-Sun
LNEXTOCD
Next Occupied Time
xx:xx
hh.mm
LNEXTOCC
Forcible
Next Unoccupied Day
Mon-Sun
LNEXTUOD
Next Unoccupied Time
xx.xx
hh.mm
LNEXTUNC
Forcible
Last Unoccupied Day
Mon-Sun
LLASTUOD
Last Unoccupied Time
xx.xx
hh.mm
LLASTUNC
Forcible
ITEM
EXPANSION
RANGE
DEFAULT
CCN TABLE/
SUB-TABLE
CCN
POINT
WRITE
STATUS
ALARMS
ALARMS
R.CURR
Reset All Current Alarms
Yes/No
No
ALRESET
Forcible
R.HIST
Reset Alarm History
Yes/No
No
ALHISCLR
Forcible
CURR
Currently Active Alarms
alarm#
text string
(repeat up to 25 alarms)
HIST
Alarm History
ALARM HISTORY
alarm#
alarm#-mm/dd/yy-hh.mm-text string
(repeat up to 20 Alarms)
Summary of Contents for 48PG24
Page 68: ...68 Fig 14 Low Voltage Control Schematic 48PG20 28 Units without Humidi MiZer System a48 7627...
Page 69: ...69 Fig 15 Low Voltage Control Schematic 48PG20 28 Units with Humidi MiZer System a48 8227...
Page 70: ...70 Fig 16 Low Voltage Control Schematic 50PG20 28 Units without Humidi MiZer System a48 7778...
Page 71: ...71 Fig 17 Low Voltage Control Schematic 50PG20 28 Units with Humidi MiZer System a50 8101...
Page 72: ...72 Fig 18 Power Schematic Units without Humidi MiZer System a48 7628...
Page 73: ...73 Fig 19 Power Schematic Units with Humidi MiZer System a48 8228...
Page 74: ...74 Fig 20 Component Arrangement Units without Humidi MiZer System a48 8229...
Page 75: ...75 Fig 21 Component Arrangement Units with Humidi MiZer System a48 8230...
Page 105: ......