Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual

Also see for AquaEdge 19XRV series: Start-up, operation and maintenance instructions Start-up and service instructions Installation instructions Start-up, operation and maintenance instructions Start-up and service instructions

Contents

32Table 4 — ICVC Display Data (cont)EXAMPLE 3 — STARTUP DISPLAY SCREENTo access this display from the ICVC default screen:1. Press .2. Press .3. Scroll down to highlight .4. Press .NOTE: All variables with CAPITAL LETTER point names are avail-able for CCN read operation. Those shown with (**) shall supportwrite operations for the ICVC only.EXAMPLE 4 — COMPRESS DISPLAY SCREENTo access this display from the ICVC default screen:1. Press .2. Press .3. Scroll down to highlight .4. Press .NOTES:1. All variables with CAPITAL LETTER point names are availablefor CCN read operation. Those shown with (**) shall supportwrite operations for the ICVC only.2. Limits not defined for status point.DESCRIPTION STATUS UNITS POINTActual Guide Vane Pos 0-100 % GV_ACT**Chilled Water Pump 0-1 OFF/ON CHWPChilled Water Flow 0-1 NO/YES CHW_FLOW**Condenser Water Pump 0-1 OFF/ON CDPCondenser Water Flow 0-1 NO/YES CDW_FLOWOil Pump Relay 0-1 OFF/ON OILPUMP** Oil Pump Delta P –6.7-200 PSI OILPDOil Sump Temp –40-245 DEG F OILTVFD Start 0/1 NO/YES VFDSTARTStart Complete 0/1 FALSE/TRUE START_OKStop Complete 0/1 FALSE/TRUE STOP_OKTarget VFD Speed 0.0-100.0 % VFD_OUTComp Motor RPM 0.0-300000.0 RPM CPR_RPMComp Motor Frequency 0.0-10000.0 Hz VFD_FREQ**Tower Fan Relay Low 0-1 OFF/ON TFR_LOW**Tower Fan Relay High 0-1 OFF/ON TFR_HIGHSpare Safety Input 0-1 ALARM/ NORMAL SAFETYShunt Trip Relay 0-1 OFF/ON TRIPRVFD Speed at Shutdown 0-100 % VFD_SHUTVFD Speed at Startup 0-100 % VFD_STRTGV Position at Shutdown 0-100 % GV_SHUTGV Target at Startup 0-100 % GV_STRTSRD Position at Shutdown 0-100 % SRD_SHUTSRD Position at Startup 0-100 % SRD_STRTERT at Shutdown –40-245 DEG F ERT_SHUTERT at Startup –40-245 DEG F ERT_STRTCapacity Recovery Active 0/1 NO/YES CR_ACTIVEMENUSTATUSSTARTUPSELECTDESCRIPTION STATUS UNITS POINTActual VFD Speed 0.0-100.0 % VFD_ACTComp Motor RPM NOTE 2 RPM CPR_RPMComp Motor Frequency NOTE 2 Hz VFD_FREQ**Target VFD Speed 0.0-100.0 % VFD_OUTActual Guide Vane Pos 0-100 % GV_POSGuide Vane Delta 0-100 % GV_DELTA**Target Guide Vane Pos 0-100 % GV_TRGOil Sump Temp –40-245 DEG F OILT**Oil Pump Delta P –6.7-200 PSI OILPDComp Discharge Temp –40-245 DEG F CMPDComp Thrust Lvg Oil Temp –40-245 DEG F MTRB_OILComp Thrust Brg Reset –40-245 DEG F TB_RESETComp Thrust Brg Temp –40-245 DEG F MTRBComp Motor Winding Temp –40-245 DEG F MTRWSpare Temperature 1 –40-245 DEG F SPARE_T1Spare Temperature 2 –40-245 DEG F SPARE_T2Oil Heater Relay 0/1 OFF/ON OILHEATDiffuser Actuator 0-100 % DIFF_ACTSRD Rotating Stall 0-1 NO/YES DIFFAULTSurge Protection Counts 0-5 SPCActive Delta Tsat 0-200 ^F CDW_DTSurge Line Delta Tsat 0-200 ^F DELTA_TXSurge Prevention Active? 0/1 NO/YES SHG_ACTMENUSTATUSCOMPRESSSELECT