Carrier 19XRV specifications A19-1844, A19-1925

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DPI PORT 02 (COMPUTER PORT)

DIGITAL INPUT TERMINAL BLOCKS (SLOTS 04 & 05)

ETHERNET/IP ADDRESS SWITCHES

DIGITAL OUTPUT TERMINAL BLOCKS (SLOTS 04 & 05)

EMBEDDED ETHERNET/IP PORT

MCB I/O TERMINALS (AUX FAULT /

HIGH PRESSURE FAULT / ENABLE INPUT)

Fig. 14 — MCB (Main Control Board) Components

a19-1844

*Located outside of starter; connected by field wiring.

Fig. 15 — High Pressure Switch Wiring

a19-1925

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Contents

Start-Up and Service Instructions Contents A19-1842 A19-1831A19-1814 1832 A19A19-1833 Wire Lugs A19-1834Parameter Default Value VFD ConfigurationsA19 1846 A19-1921 TB1 I/O Terminal DesignationsA19-1836 A19-18351815 Enet Drive Status Indicator DescriptionsName Color State Description LinkA19-1844 A19-1925Prestart Icvc Alert CodesMessage AlertRUN Capacity LimitedSensor Alert FaultPrimary Secondary Primary Cause Additional CAUSE/REMEDY LOW OILVFD Speed Alert LossCommunication System AlertIcvc Alarm Codes Failure to StopProtective Limit 235 233234 236Unused Unused StateSensor Fault VFD GatewayCode Fault Type Description Corrective Action On VFDVFD Hist Screen None113 Hist ScreenNone 124Diode Checks Meter Lead Meter ReadingA19-1814Fig Check DC Bus Terminals A19-1831Fig Open Access DoorFrames 6 and 7 Power Terminal Block A19-1816Fig Removing EnclosureA19-1838 A19-1837A19-1817A19-1818 Comm Card A19-1819CB2 FU1-FU3 PT1 Secondary Side Toward Door A19-1847CR1 EA1 Line CR6 CB1 TB4 TB4 Dist SideA19-1848 Frame 6 PartsAppendix a Wiring Schematics Chiller Control Schematic A19-1946RHS A19-1947Hgbp UPCA19-1966 A19-1967 ShldA48-8578 A48-8579Table B Baud Selection Table Appendix B Optional Bacnet Communications WiringTable a SW3 Protocol Switch Settings For MS/TP A48 8580Table C MS/TP Wiring Recommendations A48-8582Rmcorp Wiring Specifications Recommended Vendors and Part NumbersCMP LED Status Table E LED Status IndicatorsRUN LED Error LED Status RunObject ID Object Name CHW Page Copyright 2011 Carrier Corporation