Manuals / York / Household Appliance / Thermostat

York 00497VIP manual Keypad, LD04075, LD04076

Models: 00497VIP

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LD04075

FORM 50.40-OM2

LD04075

5

FIG. 46 – KEYPAD	LD04076

YORK INTERNATIONAL

93

Image 93

York 00497VIP manual Keypad, LD04075, LD04076

Contents

OPTIVIEW REMOTE CONTROL CENTER REMOTE CONTROL CENTEROPTIVIEWTM New ReleaseGENERAL SAFETY GUIDELINES SAFETY SYMBOLSREAD BEFORE PROCEEDING CHANGEABILITY OF THIS DOCUMENT FORM 50.40-OM2YORK INTERNATIONAL TABLE OF CONTENTS LIST OF TABLES LIST OF FIGURES FIG. 1 - EU DECLARATION OF CONFORMITY FORM 50.40-OM2YORK INTERNATIONAL Product Description SECTION 1 - PRODUCT DESCRIPTIONStop Command, and Current / Load Limit can be Installation SECTION 2 – INSTALLATIONCHILLER / CONDENSING UNIT EPROMS REQUIRED SOFTWARE VERSION OF THEUNIT TYPE EPROM PART NOInstallation OPTIVIEW REMOTE CONTROL CENTER031-02076-000Factory Installed A A Tie Wrap To help keep wires connected FerriteFROM FIG. 2 – FIELD WIRING OPTIVIEW RCC PANEL CONTOPTIVIEW RCC COMPONENTUnit Microboard Unit Microboard 031-01314-000and 031-02050-001Installation microboard part numberWire Sizing Voltage Source FigurePROPER INSTALLATION PRACTICES Wiring Practices Figure Ground Wire Size FigureGrounding InstallationNever daisy-chainor parallel-connectpower or wires where indicated by the manufacturer. EMIground wires to electronic control panels. Each some cases totally destroy the electronicsSECTION 3 – OPERATION OperationOPTIVIEW REMOTE CONTROL CENTER Setpoint / Change Schedule SCREEN DESCRIPTIONS AND USAGESetpoints Manual ControlsHome page Unit Data page System Data page OperationYORK INTERNATIONAL FORM 50.40-OM2OVERVIEW HOME SCREENDISPLAY ONLY Unit Control TemperatureAverage Ambient Temperature Unit Run Indicator LEDPROGRAMMABLE NAVIGATIONOperation UNIT SCREEN - EXAMPLESFIG. 10A – YCAL CHILLER FIG. 10B – YCAR CHILLERFIG. 10C - YCAS CHILLER UNIT SCREEN - EXAMPLESFIG. 10D – YCUL CONDENSING UNIT 00571VIPCUNIT SCREEN - EXAMPLES FIG. 10E – YCWS CHILLER00573VIPC UNIT SCREEN Cancel PrintSystems Statuses System Run LEDThis page intentionally left blank OperationFIG. 11A – YCAL CHILLER SYSTEMS SCREEN - EXAMPLESFIG. 11B – YCAR CHILLER 00505VIPCOperation SYSTEMS SCREEN - EXAMPLESFIG. 11C – YCAS CHILLER FIG. 11D – YCUL CONDENSING UNITSystem Status SYSTEMS SCREENLocked Out LED Discharge PressureOperation INDIVIDUAL SYSTEM SCREENFIG. 12A – YCAS CHILLER FIG. 12B – YCAR CHILLER 00509VIPC 00510VIPCDischarge Pressure Locked Out LEDs System Run Time System Run LEDSaturated Discharge Temperature Discharge Temperature Discharge SuperheatOperation HOURS AND STARTS SCREENFIG. 13A – YCAL CHILLER FIG. 13B – YCAS CHILLER 00511VIPC 00512VIPCOperating Hours Total StartsOVERVIEW DISPLAY ONLYOperation OPTIONS SCREENFIG. 14A – YCAL CHILLER FIG. 14B – YCAS CHILLER / YCAR CHILLERUnits Display Mode Local/Remote Control ModeRefrigerant Type Chilled Liquid TypeOperation TRENDING SCREENOVERVIEW DISPLAY ONLYStart Trend SetupStop Y-AxisChart Type TREND SETUP SCREENCollection Interval OperationData Point Slot # SelectData Point Min Data Point MaxYORK INTERNATIONAL This page intentionally left blankThis page intentionally left blank FORM 50.40-OM2YORK INTERNATIONAL Operation SETPOINTS SCREEN - EXAMPLESFIG. 17A – YCAL CHILLER FIG. 17B – YCAS CHILLER 00515VIPC 00516VIPC00517VIPC FIG. 17C - YCAR CHILLEROperation SETPOINTS SCREENHISTORY SCREEN Last FaultsPrint History Print All HistoriesHistory Printout HISTORY DETAILS SCREENPage Up Page DownRCC SETPOINTS SCREEN SetupNumber of Units Connected OVERVIEWClock Enabled / Disabled RCC SETUP SCREENSet Date Set TimeUnits DiagnosticsComms PrinterRS-485Baud Rate COMMS SCREENRCC Poll Time 5-30sec SetupPRINTER SCREEN Automatic Printer Logging Enabled / DisabledLog Start Time Log Output IntervalSoftware Versions DIAGNOSTICS SCREENRCC Comms SetupDigital Inputs DIAGNOSTICS I/O SCREENDiagnostics OVERVIEWPoll Indicator LED DIAGNOSTICS RCC COMMS SCREENReply Indicator LED Poll CountClear Counters Timeout CountDiagnostics NAVIGATION“WATCHDOG – SOFTWARE REBOOT” SAFETY SHUTDOWN MESSAGEDISPLAY MESSAGES STATUS MESSAGESOKIDATA MICROLINE SECTION 4 – PRINTERSWEIGH-TRONIX SEIKO DPU-414Printers PRINTERSequipped with an RS-232Serial interface •Okidata –• SEIKO ConnectorsHardware required •WEIGH-TRONIXPrinterAutomatic Data Logging Printer SetupPrinters Number of Units ConnectedYork International Corporation Unit X Status FIG. 28 – CONTINUED PrintersFIG. 29 – HISTORY HEADER PRINTOUT EXAMPLE YCAS CHILLERINTRODUCTION SECTION 5 – SERVICEService SYSTEM ARCHITECTUREREFER TO FIG. BOARD FIG. 30 – CONTROL CENTERBOARD ROW INMICROBOARD REFER TO FIGService 1. First initiate table complete 2. FPGA configuration3. Mini-cardsignature test 4. Mini-cardchecksuma. COM 1 J2 - RS-232.Printer ServiceCOM 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 •BRAM U52 •Flash Memory Card U46 •BIOS EPROM U45 ServiceFLASH MEMORY CARD BIOS EPROMBRAM FIG. 31 – MICROBOARDMEMORY CARD SOCKET ServiceMEMORY CARD TOP SURFACEFROM POWERFIG. 33 – SUPPLYTABLE 2 – MICROBOARD PROGRAM JUMPERS Pins 1-2 RS-232 Pins 2-3 RS-485Watchdog protection as follows JP10 - JP26 - Not usedJP39, JP40, JP41, JP42 - Not used JP34, JP35, JP36, JP37 - Not Usedfor YORK factory testing only TABLE 3 – MICROBOARD PROGRAM SWITCHESNEVER disable the watchdog protec tion! Severe compressor or chillerMICRO UART FIG. 36 – CONFIGURABLE ANALOG INPUTS ServiceLIQUID CRYSTAL DISPLAY REFER TO FIG. 37 -ment Displays or supporting components cannot be Service Display Replacement KitDisplay Handling InstallationSHARP LQ10D367 Display: Refer to Fig. 41 Removal InstallationFIG. 37 – DISPLAY, MOUNTING ServiceNOTES 1. BP = Back Porch = 4-48CLKS1.Configure Microboard Program Jumpers per label 1. Configure Microboard Program Jumpers per labelLABEL LABELFIG. 41 – DISPLAY SHARP LQ10D367 LAMP REPLACEMENT Service031-01765-001 DISPLAY INTERFACE BOARD031-01765-002 REFER TO FIG43 – DISPLAY INTERFACE BOARD ServiceLG SEMICON LP104V2 SHARP LQ10D367REFER TO FIG. DISPLAY BACKLIGHT INVERTER BOARDBOARD INVERTERMICRO ServiceREFER TO FIGURES 45 & KEYPADService FIG. 45 – KEYPADLD06756 FIG. 46 – KEYPAD LD04075LD04076 POWER SUPPLY REFER TO FIGService MICRO BOARD DC POWER SUPPLYMICROGATEWAY LCD DISPLAY DISPLAY BACKLIGHT INVERTER BOARDOFFLINE DIAGNOSTICS & TROUBLESHOOTING ServiceREFER TO FIG 48 & MAIN DIAGNOSTICS SCREEN Service KEYPAD TESTDISPLAY TEST PROCEDURETest Failed BIT PATTERNS TEST SCREEN1.Display Ribbon Cable 2.Display Interface BoardFrom SERIAL INPUTS / OUTPUTS TESTSRS-485 3 & 4aService DIGITAL INPUTS / OUTPUTS TESTS PROCEDURE Digital InputsService ANALOG INPUTS TESTS1.PROGRAM JUMPERS/SWITCHES SYSTEM COMMISSIONING CHECKLISTRCC SETUP Screen 2.SETPOINTS ScreenSECTION 6 – PART NUMBER AND RENEWAL PARTS Renewal PartsTABLE 4 - PART NUMBER TABLE 5 - RENEWAL PARTSFIG. 55 – FRONT OF OPTIVIEW REMOTE CONTROL CENTER 13 1617 Renewal PartsYORK INTERNATIONAL 00535VIPFORM 50.40-OM2 21 FIG. 58 – LOCATION OF FUSE, F1 & F2YORK INTERNATIONAL LD06513SI METRIC CONVERSION Renewal PartsTEMPERATURE Page Subject to change without notice. Printed in USA P.O. Box 1592, York, Pennsylvania USACopyright by York International Corporation ALL RIGHTS RESERVED