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156
APPENDIX B — CCN TABLES (cont)
MAINTENANCE DISPLAY TABLES
TABLE
DISPLAY NAME
RANGE
UNITS
POINT NAME
WRITE STATUS
ALARMS01
Active Alarm
ascii
ALARM_01
------------------------
ascii
Active Alarm
ascii
ALARM_02
------------------------
ascii
Active Alarm
ascii
ALARM_03
------------------------
ascii
Active Alarm
ascii
ALARM_04
------------------------
ascii
follow same format for…
ALARMS02
ALARMS03
ALARMS04
ALARMS05
COMPRESR
Compressor A1 Relay
On/Off
CMPA1
Compressor A1 Feedback
On/Off
CSB_A1
Curr.Sens.Brd. A1 Status
ascii
CSBA1ASC
CSB A1 Feedback Alarm
Enable/Disable
CSB_A1EN
config
Comp A1 Locked Out ?
Yes/No
CMPA1LOK
Compressor A1 Strikes
CMPA1STR
Enable Compressor A1
Enable/Disable
CMPA1ENA
config
Compressor A2 Relay
On/Off
CMPA2
Compressor A2 Feedback
On/Off
CSB_A2
Curr.Sens.Brd. A2 Status
ascii
CSBA2ASC
CSB A2 Feedback Alarm
Enable/Disable
CSB_A2EN
config
Comp A2 Locked Out ?
Yes/No
CMPA2LOK
Compressor A2 Strikes
CMPA2STR
Enable Compressor A2
Enable/Disable
CMPA2ENA
config
Compressor B1 Relay
On/Off
CMPB1
Compressor B1 Feedback
On/Off
CSB_B1
Curr.Sens.Brd. B1 Status
ascii
CSBB1ASC
CSB B1 Feedback Alarm
Enable/Disable
CSB_B1EN
config
Comp B1 Locked Out ?
Yes/No
CMPB1LOK
Compressor B1 Strikes
CMPB1STR
Enable Compressor B1
Enable/Disable
CMPB1ENA
config
Compressor B2 Relay
On/Off
CMPB2
Compressor B2 Feedback
On/Off
CSB_B2
Curr.Sens.Brd. B2 Status
ascii
CSBB2ASC
CSB B2 Feedback Alarm
Enable/Disable
CSB_B2EN
config
Comp B2 Locked Out ?
Yes/No
CMPB2LOK
Compressor B2 Strikes
CMPB2STR
Enable Compressor B2
Enable/Disable
CMPB2ENA
config
DMANDLIM
Active Demand Limit
0-100
%
DEM_LIM
forcible
Percent Total Capacity
0-100
%
CAPTOTAL
Demand Limit Select
0-3
DMD_CTRL
config
Demand Limit Switch 1
On/Off
DMD_SW1
forcible
Demand Limit Switch 2
On/Off
DMD_SW2
forcible
Demand Limit Sw.1 Setpt.
0-100
%
DLSWSP1
config
Demand Limit Sw.2 Setpt.
0-100
%
DLSWSP2
config
4-20 ma Demand Signal
4-20
ma
DMDLMTMA
forcible
Demand Limit at 20 ma
0-100
%
DMT20MA
config
CCN Loadshed Signal
0-99
DL_STAT
Loadshed Group Number
0-99
SHED_NUM
config
Loadshed Demand Delta
0-60
%
SHED_DEL
config
Maximum Loadshed Time
0-120
min
SHED_TIM
config
Summary of Contents for WEATHERMAKER 48/50AJ
Page 103: ...103 Fig 15 Typical Main Control Box Wiring Schematic 48 50AJ AK AW AY Units cont a48 8355 ...
Page 104: ...104 Fig 16 Typical Main Control Box Wiring Schematic 48 50A2 A3 A4 A5 Units a48 8355 ...
Page 105: ...105 TO NEXT PAGE Fig 17 Typical Auxiliary Control Box Wiring Schematic A48 7294 ...
Page 106: ...106 Fig 17 Typical Auxiliary Control Box Wiring Schematic cont a48 8356 ...
Page 107: ...107 Fig 18 Typical 2 Stage Gas Heat Wiring Schematic Size 051 and 060 Units Shown a48 8357 ...
Page 113: ...113 Fig 22 Typical Power Schematic 48 50A2 A3 A4 A5060 Unit Shown ...
Page 114: ...114 SW1 SW2 OR DEHUMIDIFY SWITCH Fig 23 Typical Controls Option Wiring Schematic a48 8361 ...
Page 115: ...115 Fig 24 Typical Small Chassis Component Location Size 020 035 Units a48 8362 ...
Page 116: ...116 Fig 25 Typical Large Chassis Component Locations Size 036 060 Units A48 7302 ...
Page 169: ...169 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...