Carrier 19XRV Wiring Specifications Recommended Vendors and Part Numbers, Rmcorp, Cmp

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APPENDIX B — OPTIONAL BACNET COMMUNICATIONS WIRING (cont)

Table D — Open System Wiring Specifications and Recommended Vendors

 

 

WIRING SPECIFICATIONS

RECOMMENDED VENDORS AND PART NUMBERS

 

Wire Type

Description

Connect Air

Belden

RMCORP

Contractors

 

International

Wire and Cable

 

 

22 AWG, single twisted shielded pair, low capacitance, CL2P,

 

 

 

 

 

 

TC foam FEP, plenum rated. See MS/TP Installation Guide for

W221P-22227

25160PV

CLP0520LC

 

MS/TP

specifications.

 

 

 

 

Network (RS-485)

24 AWG, single twisted shielded pair, low capacitance, CL2P,

 

 

 

 

 

 

TC foam FEP, plenum rated. See MS/TP Installation Guide

W241P-2000F

82841

25120-OR

 

 

for specifications.

 

 

 

 

 

Rnet

4 conductor, unshielded, CMP, 18 AWG, plenum rated.

W184C-2099BLB

6302UE

21450

CLP0442

 

LEGEND

 

 

 

 

AWG

American Wire Gage

 

 

 

 

CL2P

Class 2 Plenum Cable

 

 

 

 

CMP

Communications Plenum Rated

 

 

 

 

FEP

Fluorinated Ethylene Polymer

 

 

 

 

TC

Tinned Copper

 

 

 

 

LOCAL ACCESS TO THE UPC OPEN CONTROL- LER — The user can use a BACview6 handheld keypad dis- play unit or the Virtual BACview software as a local user inter- face to an Open controller. These items let the user access the controller network information. These are accessory items and do not come with the UPC Open controller.

The BACview6 unit connects to the local access port on the UPC Open controller. See Fig. F. The BACview software must be running on a laptop computer that is connected to the local access port on the UPC Open controller. The laptop will re- quire an additional USB link cable for connection.

See the BACview Installation and User Guide for instruc- tions on connecting and using the BACview6 device.

To order a BACview6 Handheld (BV6H), consult Commer- cial Products i-Vu®Open Control System Master Prices.

CONFIGURING THE UPC OPEN CONTROLLER'S PROPERTIES — The UPC Open device and ComfortLink™ controls must be set to the same CCN Address (Element) num- ber and CCN Bus number. The factory default settings for CCN Element and CCN Bus number are 1 and 0 respectively.

If modifications to the default Element and Bus number are required, both the ComfortLink and UPC Open configurations must be changed.

The following configurations are used to set the CCN Ad- dress and Bus number in the ComfortLink control. These con- figurations can be changed using the scrolling marquee display or accessory Navigator handheld device.

Configuration→CCN→CCN.A (CCN Address) Configuration→CCN→CCN.B (CCN Bus Number)

The following configurations are used to set the CCN Ad- dress and Bus Number in the UPC Open controller. These con- figurations can be changed using the accessory BACview6 dis- play.

Navigation: BACview→CCN

Home: Element Comm Stat

Element: 1

Bus: 0

TROUBLESHOOTING — If there are problems wiring or addressing the UPC Open controller, contact Carrier Technical Support.

Fig. F — BACview6 Device Connection

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Image 35 Contents
Start-Up and Service Instructions Contents A19-1814 A19-1831A19-1842 A19-1833 A191832 A19-1834 Wire LugsA19 1846 VFD ConfigurationsParameter Default Value TB1 I/O Terminal Designations A19-19211815 A19-1835A19-1836 Link Drive Status Indicator DescriptionsName Color State Description EnetA19-1925 A19-1844Alert Icvc Alert CodesMessage PrestartLimited RUN CapacityLOW OIL FaultPrimary Secondary Primary Cause Additional CAUSE/REMEDY Sensor AlertSystem Alert LossCommunication VFD Speed AlertFailure to Stop Icvc Alarm CodesProtective Limit 236 233234 235Unused State UnusedVFD Gateway Sensor FaultHist Screen None Fault Type Description Corrective Action On VFDVFD Code124 Hist ScreenNone 113Meter Lead Meter Reading Diode ChecksA19-1816Fig Removing Enclosure A19-1831Fig Open Access DoorFrames 6 and 7 Power Terminal Block A19-1814Fig Check DC Bus TerminalsA19-1817A19-1818 A19-1837A19-1838 A19-1819 Comm CardTB4 Dist Side A19-1847CR1 EA1 Line CR6 CB1 TB4 CB2 FU1-FU3 PT1 Secondary Side Toward DoorFrame 6 Parts A19-1848A19-1946 Appendix a Wiring Schematics Chiller Control SchematicUPC A19-1947Hgbp RHSA19-1966 Shld A19-1967A48-8579 A48-8578A48 8580 Appendix B Optional Bacnet Communications WiringTable a SW3 Protocol Switch Settings For MS/TP Table B Baud Selection TableA48-8582 Table C MS/TP Wiring RecommendationsCMP Wiring Specifications Recommended Vendors and Part NumbersRmcorp Run Table E LED Status IndicatorsRUN LED Error LED Status LED StatusObject ID Object Name CHW Page Copyright 2011 Carrier Corporation