Manuals / York / Household Appliance / Thermostat

York 00497VIP manual Hours And Starts Screen, Operation, A – Ycal Chiller B – Ycas Chiller

Models: 00497VIP

1 112

Download 112 pages 21.96 Kb

Page 34

HOURS AND STARTS SCREEN

Operation

HOURS AND STARTS SCREEN

FIG. 13A – YCAL CHILLER

FIG. 13B – YCAS CHILLER

00511VIPC

00512VIPC

34	YORK INTERNATIONAL

Image 34

York 00497VIP manual Hours And Starts Screen, Operation, A – Ycal Chiller B – Ycas Chiller, 00511VIPC 00512VIPC

Contents

OPTIVIEWTM REMOTE CONTROL CENTEROPTIVIEW REMOTE CONTROL CENTER New ReleaseSAFETY SYMBOLS GENERAL SAFETY GUIDELINESREAD BEFORE PROCEEDING FORM 50.40-OM2 CHANGEABILITY OF THIS DOCUMENTYORK INTERNATIONAL TABLE OF CONTENTS LIST OF TABLES LIST OF FIGURES FORM 50.40-OM2 FIG. 1 - EU DECLARATION OF CONFORMITYYORK INTERNATIONAL SECTION 1 - PRODUCT DESCRIPTION Product DescriptionStop Command, and Current / Load Limit can be SECTION 2 – INSTALLATION InstallationUNIT TYPE REQUIRED SOFTWARE VERSION OF THECHILLER / CONDENSING UNIT EPROMS EPROM PART NO031-02076-000Factory Installed A A OPTIVIEW REMOTE CONTROL CENTERInstallation Tie Wrap To help keep wires connected FerriteOPTIVIEW RCC FIG. 2 – FIELD WIRING OPTIVIEW RCC PANEL CONTFROM COMPONENTInstallation Unit Microboard 031-01314-000and 031-02050-001Unit Microboard microboard part numberVoltage Source Figure Wire SizingPROPER INSTALLATION PRACTICES Grounding Ground Wire Size FigureWiring Practices Figure Installationground wires to electronic control panels. Each wires where indicated by the manufacturer. EMINever daisy-chainor parallel-connectpower or some cases totally destroy the electronicsOperation SECTION 3 – OPERATIONOPTIVIEW REMOTE CONTROL CENTER Setpoints SCREEN DESCRIPTIONS AND USAGESetpoint / Change Schedule Manual ControlsOperation Home page Unit Data page System Data pageFORM 50.40-OM2 YORK INTERNATIONALDISPLAY ONLY HOME SCREENOVERVIEW Unit Control TemperaturePROGRAMMABLE Unit Run Indicator LEDAverage Ambient Temperature NAVIGATIONFIG. 10A – YCAL CHILLER UNIT SCREEN - EXAMPLESOperation FIG. 10B – YCAR CHILLERFIG. 10D – YCUL CONDENSING UNIT UNIT SCREEN - EXAMPLESFIG. 10C - YCAS CHILLER 00571VIPCFIG. 10E – YCWS CHILLER UNIT SCREEN - EXAMPLES00573VIPC Systems Statuses Cancel PrintUNIT SCREEN System Run LEDOperation This page intentionally left blankFIG. 11B – YCAR CHILLER SYSTEMS SCREEN - EXAMPLESFIG. 11A – YCAL CHILLER 00505VIPCFIG. 11C – YCAS CHILLER SYSTEMS SCREEN - EXAMPLESOperation FIG. 11D – YCUL CONDENSING UNITLocked Out LED SYSTEMS SCREENSystem Status Discharge PressureFIG. 12A – YCAS CHILLER FIG. 12B – YCAR CHILLER INDIVIDUAL SYSTEM SCREENOperation 00509VIPC 00510VIPCSaturated Discharge Temperature Locked Out LEDs System Run Time System Run LEDDischarge Pressure Discharge Temperature Discharge SuperheatFIG. 13A – YCAL CHILLER FIG. 13B – YCAS CHILLER HOURS AND STARTS SCREENOperation 00511VIPC 00512VIPCOVERVIEW Total StartsOperating Hours DISPLAY ONLYFIG. 14A – YCAL CHILLER OPTIONS SCREENOperation FIG. 14B – YCAS CHILLER / YCAR CHILLERRefrigerant Type Local/Remote Control ModeUnits Display Mode Chilled Liquid TypeOVERVIEW TRENDING SCREENOperation DISPLAY ONLYStop Trend SetupStart Y-AxisCollection Interval TREND SETUP SCREENChart Type OperationData Point Min SelectData Point Slot # Data Point MaxThis page intentionally left blank YORK INTERNATIONALFORM 50.40-OM2 This page intentionally left blankYORK INTERNATIONAL FIG. 17A – YCAL CHILLER FIG. 17B – YCAS CHILLER SETPOINTS SCREEN - EXAMPLESOperation 00515VIPC 00516VIPCFIG. 17C - YCAR CHILLER 00517VIPCSETPOINTS SCREEN OperationPrint History Last FaultsHISTORY SCREEN Print All HistoriesPage Up HISTORY DETAILS SCREENHistory Printout Page DownNumber of Units Connected SetupRCC SETPOINTS SCREEN OVERVIEWSet Date RCC SETUP SCREENClock Enabled / Disabled Set TimeComms DiagnosticsUnits PrinterRCC Poll Time 5-30sec COMMS SCREENRS-485Baud Rate SetupLog Start Time Automatic Printer Logging Enabled / DisabledPRINTER SCREEN Log Output IntervalRCC Comms DIAGNOSTICS SCREENSoftware Versions SetupDiagnostics DIAGNOSTICS I/O SCREENDigital Inputs OVERVIEWReply Indicator LED DIAGNOSTICS RCC COMMS SCREENPoll Indicator LED Poll CountDiagnostics Timeout CountClear Counters NAVIGATIONDISPLAY MESSAGES SAFETY SHUTDOWN MESSAGE“WATCHDOG – SOFTWARE REBOOT” STATUS MESSAGESWEIGH-TRONIX SECTION 4 – PRINTERSOKIDATA MICROLINE SEIKO DPU-414equipped with an RS-232Serial interface PRINTERSPrinters •Okidata –Hardware required Connectors• SEIKO •WEIGH-TRONIXPrinterPrinters Printer SetupAutomatic Data Logging Number of Units ConnectedYork International Corporation Unit X Status FIG. 29 – HISTORY HEADER PRINTOUT PrintersFIG. 28 – CONTINUED EXAMPLE YCAS CHILLERSECTION 5 – SERVICE INTRODUCTIONSYSTEM ARCHITECTURE ServiceREFER TO FIG. BOARD FIG. 30 – CONTROL CENTERBOARD ROW INREFER TO FIG MICROBOARDService 3. Mini-cardsignature test 2. FPGA configuration1. First initiate table complete 4. Mini-cardchecksumService a. COM 1 J2 - RS-232.PrinterCOM 1 is connected directly to the Micro. COM 2 through 5 are connected directly to the UART Universal Asynchronous Receive Transmit. The UART converts the parallel data to serial form for transmission to the peripheral device and converts the incoming serial data to parallel form for use by the Micro. It also generates and processes control signals for the Modem communications DTR, CTS, DSR, RTS. Under Program control, the Micro instructs the UART of the desired data transmission Baud rate. A crystal oscillator provides the frequency reference. Each port is equipped with two LED’S; a red one indicates when data is being transmitted to the remote device and a green one indicates when data is being received from the remote device. The RS-232output voltages are industry standard +3 to +15VDC, with +9VDC typical. The RS-485output voltages are industry standard +1.5 to +5VDC, with +2.5VDC typical. A loopback diagnostic test can be performed on each serial port. This test permits verification of the data transmitted from the serial port. Refer to the “Serial Inputs / Outputs Tests” description in this book for details of these tests. The graphic screens that are displayed on the Liquid Crystal Display are created from preformed graphics and messages that are stored in the Program FLASH Memory Card, and real-timesystem operating parameters, such as temperatures. The graphics, message and number data are in the form of digital words. The Display Controller converts this data into display drive signals and sends them to the Display from Microboard J5. The Display has 307,200 pixels arranged in a 640 columns x 480 rows matrix configuration. Each pixel consists of 3 windows; red, green and blue, through which a variable amount of light from the Display backlight is permitted to pass through the front of the display. Imbedded in each window of the pixel is a transistor, the conduction of which determines the amount of light that will pass. The drive signal determines the amount of conduction of the transistor and therefore the amount of light passed through the window. The overall pixel color becomes a result of the gradient of red, green and blue light allowed to pass. The drive signal for each pixel is an 18 bit binary word; 6 for each of the 3 colors, red, green and blue. The greater the binary value, the greater the amount of light permitted to pass. The pixels are driven sequentially from left to right, beginning with the top row. To coordinate the drive signals and assure the pixels in each row are driven sequentially from left to right and the columns are driven from top to bottom, each drive signal contains a horizontal and vertical sync signal Service •BRAM U52 •Flash Memory Card U46 •BIOS EPROM U45BRAM BIOS EPROMFLASH MEMORY CARD FIG. 31 – MICROBOARDMEMORY CARD ServiceMEMORY CARD SOCKET TOP SURFACEFIG. 33 – POWERFROM SUPPLYWatchdog protection as follows Pins 1-2 RS-232 Pins 2-3 RS-485TABLE 2 – MICROBOARD PROGRAM JUMPERS JP10 - JP26 - Not usedJP34, JP35, JP36, JP37 - Not Used JP39, JP40, JP41, JP42 - Not usedNEVER disable the watchdog protec TABLE 3 – MICROBOARD PROGRAM SWITCHESfor YORK factory testing only tion! Severe compressor or chillerMICRO UART Service FIG. 36 – CONFIGURABLE ANALOG INPUTSREFER TO FIG. 37 - LIQUID CRYSTAL DISPLAYment Displays or supporting components cannot be Display Replacement Kit ServiceSHARP LQ10D367 Display: Refer to Fig. 41 Removal InstallationDisplay Handling InstallationNOTES ServiceFIG. 37 – DISPLAY, MOUNTING 1. BP = Back Porch = 4-48CLKSLABEL 1. Configure Microboard Program Jumpers per label1.Configure Microboard Program Jumpers per label LABELService FIG. 41 – DISPLAY SHARP LQ10D367 LAMP REPLACEMENT031-01765-002 DISPLAY INTERFACE BOARD031-01765-001 REFER TO FIGLG SEMICON LP104V2 Service43 – DISPLAY INTERFACE BOARD SHARP LQ10D367DISPLAY BACKLIGHT INVERTER BOARD REFER TO FIG.MICRO INVERTERBOARD ServiceKEYPAD REFER TO FIGURES 45 &FIG. 45 – KEYPAD ServiceLD06756 LD04075 FIG. 46 – KEYPADLD04076 REFER TO FIG POWER SUPPLYService MICROGATEWAY LCD DISPLAY DISPLAY BACKLIGHT DC POWER SUPPLYMICRO BOARD INVERTER BOARDService OFFLINE DIAGNOSTICS & TROUBLESHOOTINGREFER TO FIG 48 & MAIN DIAGNOSTICS SCREEN KEYPAD TEST ServicePROCEDURE DISPLAY TEST1.Display Ribbon Cable BIT PATTERNS TEST SCREENTest Failed 2.Display Interface BoardRS-485 SERIAL INPUTS / OUTPUTS TESTSFrom 3 & 4aService PROCEDURE Digital Inputs DIGITAL INPUTS / OUTPUTS TESTSANALOG INPUTS TESTS ServiceRCC SETUP Screen SYSTEM COMMISSIONING CHECKLIST1.PROGRAM JUMPERS/SWITCHES 2.SETPOINTS ScreenTABLE 4 - PART NUMBER Renewal PartsSECTION 6 – PART NUMBER AND RENEWAL PARTS TABLE 5 - RENEWAL PARTSFIG. 55 – FRONT OF OPTIVIEW REMOTE CONTROL CENTER YORK INTERNATIONAL Renewal Parts13 1617 00535VIPYORK INTERNATIONAL FIG. 58 – LOCATION OF FUSE, F1 & F2FORM 50.40-OM2 21 LD06513Renewal Parts SI METRIC CONVERSIONTEMPERATURE Page Copyright by York International Corporation P.O. Box 1592, York, Pennsylvania USASubject to change without notice. Printed in USA ALL RIGHTS RESERVED