184
APPENDIX E — UPC OPEN CONTROLLER (cont)
NETWORK POINTS LIST (cont)
See legend on page 189.
POINT DESCRIPTION
CCN
POINT
NAME
READ/
WRITE
UNITS
DEFAULT
VALUE
RANGE
BACNET
OBJECT ID
BACNET
OBJECT NAME
Compressor B2 Starts
CY_B2
R
n/a
n/a
n/a
AV:37
cy_b2_1
Compressor B2 Strikes
CMPB2STR
R
n/a
n/a
n/a
AV:38
cmpb2str_1
Compressor B2 Timeguard
CMPB2_TG
R
n/a
n/a
n/a
AV:39
cmpb2_tg_1
Compressor Lockout Temp
OATLCOMP
W
°F
40
-75
AV:40
oatlcomp_1
Condenser Fan Circuit A
CONDFANA
R
n/a
n/a
n/a
BV:2012
cond_fan_a_1
Condenser Fan Circuit B
CONDFANB
R
n/a
n/a
n/a
BV:2013
cond_fan_b_1
Controlling Return Temp
RETURN_T
W
°F
n/a
-280
AV:1030
ra_temp_1
Controlling Space Temp
SPACE_T
W
°F
n/a
-280
AV:2007
space_temp_1
Cool Mode Not In Effect?
COOL_OFF
R
n/a
n/a
n/a
BV:20
cool_off_1
Cool Trend Demand Level
CTRENDLV
W
°^F
0.1
0.1-5
AV:41
ctrendlv_1
Cool Trend Time (secs)
CTRENDTM
W
sec
120
30-600
AV:42
ctrendtm_1
Cooling Control Point
COOLCPNT
R
°F
n/a
n/a
AV:1024
cool_ctrl_point_1
Cooling Occupied Setpoint
OCSP
W
°F
75
40-99
AV:3001
occ_cl_stpt_1
Cooling Unoccupied Setpoint
UCSP
W
°F
90
40-99
AV:3003
unocc_cl_stpt_1
Ctl.Temp RAT,SPT or ZONE
CTRLTEMP
R
°F
n/a
n/a
AV:43
ctrltemp_1
Current Running Capacity
HTSG_CAP
R
%
n/a
n/a
AV:44
htsg_cap_1
Current Running Capacity
CAPTOTAL
R
%
n/a
n/a
AV:1023
cool_capacity_1
DAQ PPM Fan Off Setpoint
DAQFNOFF
W
n/a
200
0-2000
AV:45
daqfnoff_1
DAQ PPM Fan On Setpoint
DAQFNON
W
n/a
400
0-2000
AV:46
daqfnon_1
DBC - OAT Lockout?
DBC_STAT
R
n/a
n/a
n/a
BV:25
dbc_stat_1
DCV Resetting Min Pos
MODEADCV
R
n/a
n/a
n/a
BV:26
modeadcv_1
DDBC- OAT > RAT Lockout?
DDBCSTAT
R
n/a
n/a
n/a
BV:27
ddbcstat_1
DEC - Diff.Enth.Lockout?
DEC_STAT
R
n/a
n/a
n/a
BV:28
dec_stat_1
Dehumid. Disabled Econ.?
DHDISABL
R
n/a
n/a
n/a
BV:29
dhdisabl_1
Dehumidify Cool Setpoint
DHCOOLSP
W
°F
45
40-55
AV:49
dhcoolsp_1
Dehumidify Input
DHDISCIN
W
n/a
n/a
0-1
BV:30
dhdiscin_1
Dehumidify RH Setpoint
DHRELHSP
W
%
55
Oct-90
AV:50
dhrelhsp_1
Demand Limit In Effect
MODEDMLT
R
n/a
n/a
n/a
BV:31
modedmlt_1
Demand Limit Select
DMD_CTRL
W
n/a
0
0-3
AV:52
dmd_ctrl_1
Demand Limit Sw.1 Setpt.
DLSWSP1
W
%
80
0-100
AV:53
dlswsp1_1
Demand Limit Sw.2 Setpt.
DLSWSP2
W
%
50
0-100
AV:54
dlswsp2_1
Demand Limit Switch 1
DMD_SW1
W
n/a
n/a
0-1
BV:1006
dmd_sw1_1
Demand Limit Switch 2
DMD_SW2
W
n/a
n/a
0-1
BV:1007
dmd_sw2_1
DEW - OA Dewpt.Lockout?
DEW_STAT
R
n/a
n/a
n/a
BV:32
dew_stat_1
Diff. AQ Responsiveness
IAQREACT
W
n/a
0
-10
AV:58
iaqreact_1
Diff.Air Quality in PPM
DAQ
R
n/a
n/a
n/a
AV:56
daq_1
Dmd Level Low Cool ON
DMDLCON
W
°^F
1.5
0.5-2
AV:63
dmdlcon_1
Dmd Level Low Heat ON
DMDLHON
W
°^F
1.5
0.5-2
AV:64
dmdlhon_1
Dmd Level(-) Low Cool OFF
DMDLCOFF
W
°^F
1
0.5-2
AV:59
dmdlcoff_1
Dmd Level(-) Low Heat OFF
DMDLHOFF
W
°^F
1
0.5-2
AV:60
dmdlhoff_1
Dmd Level(+) Hi Cool ON
DMDHCON
W
°^F
0.5
0.5-20
AV:61
dmdhcon_1
Dmd Level(+) Hi Heat ON
DMDHHON
W
°^F
0.5
0.5-20
AV:62
dmdhhon_1
Econ Act. Unavailable?
ECONUNAV
R
n/a
n/a
n/a
BV:34
econunav_1
Econ disable in DH mode?
DHECDISA
W
n/a
1
0-1
BV:35
dhecdisa_1
Summary of Contents for Carrier Weathermaker 48A2
Page 105: ...105 Fig 20 Typical Main Control Box Wiring Schematic 48 50A2 A3 A4 A5 Units...
Page 106: ...106 Fig 21 Typical Auxiliary Control Box Wiring Schematic...
Page 107: ...107 Fig 22 Typical 2 Stage Gas Heat Wiring Schematic Size 060 Units Shown a48 8357...
Page 108: ...108 TO NEXT PAGE Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown A48 7296...
Page 109: ...109 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown cont A48 8358...
Page 110: ...110 Fig 24 Typical Electric Heat Control Schematic 50 Series Size 060 Units Shown a50 8228...
Page 111: ...111 Fig 25 Typical Power Schematic 48 50A2 A3 A4 A5 060 Unit Shown...
Page 112: ...112 Fig 26 Typical Low Ambient Controls Option Wiring...
Page 113: ...113 Fig 27 Typical Small Chassis Component Location Size 020 035 Units...
Page 114: ...114 Fig 28 Typical Large Chassis Component Locations Size 040 060 Units...
Page 118: ...118 Fig 30 Economizer Control Board ECB1 and VAV Control Board ECB2 A48 7706...
Page 142: ...142 A48 3733 Fig 56 Main Burner Removal...
Page 176: ...176 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716...
