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APPENDIX B — CCN TABLES (cont)
CCN DISPLAY TABLES — OPTIONS (Unit Parameters)
CCN MAINTENANCE TABLES — STRTHOUR
DESCRIPTION VALUE UNITS POINT NAME FORCIBLE
UNIT ANALOG VALUES
Cooler Entering Fluid NNN.n degF COOL_EWT N
Cooler Leaving Fluid NNN.n degF COOL_LWT N
Condenser Entering Fluid NNN.n degF COND_EWT N
Condenser Leaving Fluid NNN.n degF COND_LWT N
Lead/Lag Leaving Fluid NNN.n degF DUAL_LWT N
TEMPERATURE RESET
4-20 ma Reset Signal NN.n milliAmps RST_MA N
Outside Air Temperature NNN.n degF OAT Y
Space Temperature NNN.n degF SPT Y
DEMAND LIMIT
4-20 ma Demand Signal NN.n milliAmps LMT_MA N
Demand Limit Switch 1 Off/On DMD_SW1 N
Demand Limit Switch 2 Off/On DMD_SW2 N
CCN Loadshed Signal N DL_STAT N
MISCELLANEOUS
Dual Setpoint Switch Off/On DUAL_IN N
Cooler LWT Setpoint NNN.n degF LWT_SP N
Ice Done Off/On ICE_DONE N
DESCRIPTION VALUE UNITS POINT NAME
Machine Operating Hours NNNNNN hours HR_MACH
Machine Starts NNNNNN CY_MACH
Compressor A1 Run Hours NNNNNN.n hours HR_A1
Compressor A2 Run Hours NNNNNN.n hours HR_A2
Compressor A3 Run Hours NNNNNN.n hours HR_A3
Compressor A1 Starts NNNNNN CY_A1
Compressor A2 Starts NNNNNN CY_A2
Compressor A3 Starts NNNNNN CY_A3
PUMP HOURS
Cooler Pump Run Hours NNNNNN.n hours HR_CPUMP
Condenser Pump Run Hours NNNNNN.n hours HR_DPUMP