Carrier AquaSnap 30MPA Series - Page 86

86
APPENDIX B — CCN TABLES (cont)
CCN CONFIGURATION TABLES (cont)
TABLE DISPLAY NAME RANGE UNITS POINT NAME DEFAULT
OPTIONS2 OPTIONS 2 CONFIGURATION
Control Method N CONTROL 0
Loading Sequence Select N SEQ_TYPE 1
Lead/Lag Circuit Select N LEAD_TYP 1
Cooling Setpoint Select N CLSP_TYP 0
Ramp Load Select Disable/Enable RAMP_EBL Enable
High LCW Alert Limit NN.n deltaF LCW_LMT 60.0
Minutes Off time NN mins DELAY 0
Deadband Multiplier N.n Z_GAIN 1.0
Ice Mode Enable Disable/Enable ICE_CNFG Disable
SCHEDOVR TIME OVERRIDE SETUP
Schedule Number NN SCHEDNUM 1
Override Time Limit N hours OTL 0
Timed Override Hours N hours OVR_EXT 0
Timed Override No/Yes TIMEOVER No
RESETCON TEMPERATURE RESET AND
DEMAND LIMIT
COOLING RESET
Cooling Reset Type N CRST_TYP 0
4-20 MA RESET
4-20 - Degrees Reset NNN.n deltaF MA_DEG 10.0
REMOTE RESET
Remote - No Reset Temp NNN.n degF REM_NO 10.0
Remote - Full Reset Temp NNN.n degF REM_FULL 0.0
Remote - Degrees Reset NNN.n deltaF REM_DEG 0.0
RETURN TEMPERATURE
RESET
Return - No Reset Temp NNN.n deltaF RTN_NO 10.0
Return - Full Reset Temp NNN.n deltaF RTN_FULL 0.0
Return - Degrees Reset NNN.n deltaF RTN_DEG 0.0
DEMAND LIMIT
Demand Limit Select N DMD_CTRL 0
Demand Limit at 20 mA NNN.n % DMT20MA 100.0
Loadshed Group Number NN SHED_NUM 0
Loadshed Demand Delta NN % SHED_DEL 0
Maximum Loadshed Time NNN mins SHED_TIM 60
Demand Limit Switch 1 NNN % DLSWSP1 80
Demand Limit Switch 2 NNN % DLSWSP2 50
DUALCHILL DUAL CHILLER
CONFIGURATION SETTINGS
LEAD/LAG
Lead/Lag Chiller Enable Disable/Enable LL_ENA Disable
Master/Slave Select Master/Slave MS_SEL Master
Slave Address NNN SLV_ADDR 2
Lead/Lag Balance Select N LL_BAL 0
Lead/Lag Balance Delta NNN hours LL_BAL_D 168
Lag Start Delay NN mins LL_DELAY 5
Parallel Configuration No/Yes PARALLEL Yes
DISPLAY MARQUEE DISPLAY SETUP
Service Password NNNN PASSWORD 1111
Password Enable Disable/Enable PASS_EBL Enable
Metric Display Off/On DISPUNIT Off
Language Selection N LANGUAGE 0
EXVACONF EXV CIRCUIT A
CONFIGURATION
EXV Opening at Low LWT NNN.N % EXV_Y1 25
LWT for EXV Min Opening NNN.N LWT_X1 10
EXV Opening at High LWT NNN.N % EXV_Y2 50
LWT for EXV Max Opening NNN.N °F LWT_X2 35
EXV Circ. A Min Position NNN.N % EXVAMINP 2
EXVA Steps in Range NNNNN steps EXVARANG 2500
EXVA Steps Per Second NNNNN EXVARATE 150
EXVA Fail Position In % NNNN.NN % EXVAPOSF 0
EXVA Minimum Steps NNNNN steps EXVAMINS 0
EXVA Maximum Steps NNNNN steps EXVAMAXS 2500
EXVA Overrun Steps NNNNN steps EXVAOVRS 167
EXVA Stepper Type NNN EXVATYPE 1
High SCT Threshold NNN.N °F HIGH_SCT 115
Open EXV X% on 2nd comp NNN.N % EXV_HSCT 10
Move EXV X% on DISCRSOL NNN.N % EXVDISCR 5
Lag Start Delay NNN sec DELAYLAG 10
SH Reset Maximum NNN.N ^F MAXSHRST 11
Cap at SH Offset Maximum NNN.N % SHRSTBGN 25
SH Rate Threshold NNN.N ^F SHR_THR 0.2
Low SH DeltaT EXV Move NNN sec LSH_DL_T 60
Low SH Override EXV Move NNN.N % LSH_EXVM 1