Manuals / Emerson / Kitchen Appliance / Freezer

Emerson E2 operation manual Typical Case in a Standard Circuit

Models: E2

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Figure 11-5- Typical Case in a Standard Circuit

	Input	Sensor Type	Wiring
	Input	Sensor Type	Instructions
			Instructions

	Case Temp Probe	Temperature	see Table 9-1 on
	(up to 6)		page 9-3

	Defrost Termination	May be digital	see Table 9-1 on
	Probes (up to 6)	(Klixon) or Tem-	page 9-3
		perature

	Product Probe	Temperature	see Table 9-1 on
	(up to 6)		page 9-3

	Clean Switch (not pic-	Digital	see Table 9-1 on
	tured)		page 9-3

	Door Switch (not pic-	Digital	see Table 9-1 on
	tured)		page 9-3

Table 11-5- Suction Group Inputs

Standard Circuits

Software Overview • 11-9

Image 151

Emerson E2 operation manual Typical Case in a Standard Circuit

Contents

Rev 13 14-SEP-2011 BX HVAC, and CX Convenience Store ControllersPage FCC Compliance Notice Page Table of Contents E2 Hardware Setup Serial Configuration E2 Ethernet Peer Communications Quick Start Software Overview Logging Groups Multiflex CUB Board Holiday Schedules OPERATOR’S Guide to Using the E2 LOW Battery Notification Page E2 Refrigeration Controller Introduction Mrlds E2 Building Con- troller E2 Convenience Store Controller 1 E2 I/O Network Networking Overview Able for the RS485 Network Network Interconnection With Other E2s Documentation Over View On-Line Help System Overview Software Licensing E2 Hardware Hardware Overview LEDs 1 E2 Main Processor Board 3 E2 KeypadPIB LEDs Status Keyboard Status I/O Network Boards and PeripheralsGateway Board Main Board Status CPU LEDs Model Name Description MultiFlex BoardsMultiFlex 16 Input Board Gateway Model Model Description Name MultiFlex Combination Input/ Output Boards E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 MultiFlex PAK Board MultiFlex CUBMultiFlex RTU BX and CX Only MultiFlex Rooftop Control Board RCB BX and CX Only Hand-held Terminal P/N MultiFlex ESR Board 10- Hand-held Terminal 8RO and 8ROSMT Relay Boards 13- 4AO Analog Output Board P/N 6 4AO Analog Output Board 8ROe Dis 16AIe Dis 20- Case Controller CC-100P shown ESR8 Dis Facility Status Display FSD 6 TD3 Temperature DisplayPage Recessed Mount MountingMounting the E2 Standard Mount Standard Mount Inside Rear of Enclosure Retrofit Mounting Blank Face Mounting I/O BoardsSingle/Double Enclosures Boards Without Enclosures Snap Track Echelon Devices1 16AIe and 8ROe MultiFlex ESR 3 ESR8 Dis5 TD3 Mounting the Two-Channel Repeater Two-Channel and Four- Channel RepeatersInternal Modem Mounting Repeaters Overview Sensors and Transduc Ers Inside Temperature SensorPressure Transducers Insertion Temperature Probe Outside Temperature Sen SorSupply and Return Air Sen Sors Indoor RH Sensor Product Temperature ProbesHumidity Sensors and Humidistats Mounting Bullet and Pipe Mount Sensors Duct-mounted Insertion RH Probe Outdoor RH SensorsOutdoor RH sensor P/N Refrigerant Leak Detectors Dewpoint ProbeLight Level Sensor Liquid Level SensorsPage Main Processor Board E2 Hardware SetupSetting up the E2 Enclosure Powering the E2 Echelon Card Plug-In P/N 537-4860with mounting screw P/N Add-On E2 Peripherals Modem P/N Description Plug-In Digital I/O Network Card P/N LEDs Battery Testing and Replacement5 E2 RS485 Port Card P/N 537-4890 Plug-In Four-Channel Inter- nal Repeater Battery Replacement Qual- ified Technicians Only Low Battery NotificationBattery Enable Switch Battery Test Echelon Earth Page COM Ports Serial Configura- tionSerial Device and Soft Ware Setup Overview E2 COM# Associations Connector Board RS485 Network and Hardware SetupI/O Network 1 I/O Board Names and Termi Nology Network Noise Minimiza Tion Wiring TypesMultiFlex-Plus + Board I/O Network Structure Daisy Chains Network ID Numbers Board Numbers Setting the Baud Rate Powering the I/O Boards Setting the Terminating and Biasing Jumpers Wiring Types Board InstallationIMC/Prodigy Rooftop Unit Controllers 3.1 XR75CX-Case Display Copeland Discus with Core- Sense Diagnostics ISDControl Techniques Drive 3 XR35CX, XR75CX, XEV22 Case Controllers Supported System Types IPro DACEnergy Meter Overview Light Commercial Thermo Stat Advisory and AlarmsDiagnostic Alarm Descriptions E2 Advisory Copeland Discus with Core- Sense Protection Comfort Alert Descriptions Cause E2 Advisory Comfort Alert Codes Supply Sensor Fail Alarm High/Low Occ/Unocc Space Temperature AlarmsConditions for Return to Normal RTN on Diag- nostic Codes Copeland Scroll K5 Refrig- eration Compressor Diagnostic AlarmsDiagnostic Alarm Descriptions Refrigerant Leak Detection System Rlds 11.3 XM678 XM Series of Case Control Lers11.1 XM670 11.2 XM679 RS485 Network and Hardware Setup 6 14 E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 NET 16 E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 120/208/240 VAC 16AI Installation Guide MultiFlex ESR Installation Guide XEV22D Driver to E2 Installation Guide XR35CX, XR75CX to E2 Installation Guide Page Hardware Specifica Tions Ethernet IP Configura TionsEquipment Specifications Type E2 Ethernet Peer Communications Ethernet Network Layouts Software Specifica TionsClosed Network Layout Open Network Layout Software Setup 5Peer Network Tab Set Group Name Troubleshooting Loop Resistance Echelon Network and Hardware SetupWiring Type Cable Type Retail Solutions Part Number Maximum Number of Eche- lon Devices Device Termination Maximum Total Segment Length Wire RestrictionsInstalling Echelon Devices Powering Echelon Devices LEDs Configuring Echelon DevicesOpen Echelon Device Connectivity Connected I/O Screen E2 firmware versions 2.81 and above Troubleshooting E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 One pin when unterminating an E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 8IO and Artc Boards All Analog Temperature Sensors and Air Flow SensorsMultiFlex Boards 16AI Boards Power Connection Down Sensor Input Type Wiring Dip Switch Wall-mounted Down 207-1000 Refrigerant Pulse Sensor Input TypeMA output to input board 20mA, Up for Association Application Pulse on Sensor Type Description Setting Up Digital Inputs Set 8RO, 8ROe, 8IO, and MultiFlex Outputs New 8ROs and 8RO-FCs Old 8ROs Setting Up Digital Outputs Setting Up Analog Outputs Connection Temperature and Digital Sensors Hand-Held Terminal Jack Auxiliary Analog Input 335-3260 Generic Stepper and Emerson Flow Controls ESV Valve 335-3263 Pulse Valve Pin Page Logging On Cleaning Out the Con- trollerPerforming a Clean Out Quick Start Boards on the I/O Network Setting Number of Network DevicesUnit Controllers Echelon Customizing the Home Screen Setting Number of Applications Help Line Common Screen Ele- mentsHeader Function Keys Status Screens Screen TypesMain Menu Key Function for Actions MenuActions Menu Item Description System Configuration Menu Setup ScreensMenu Option Description 13- System Information Menu System Information Menu Setting the Time and Date Time/Date Setup Set Up Modem 17- TCP/IP Addressing Set Up TCP/IP 10.11.1 COM1 Serial RS232 Baud Rate Set Up Network Baud Rates10.11.2 I/O Network Baud Rate Level Set Up User Access Creating a New User Account Changing Required User Access LevelsDeleting a User Specify Number of Boards Set Up I/O Network Checking Online Status Set Up Echelon Net WorkSpecifying Number Devices Modbus Commissioning Service Button MethodCommissioning a Device How Echelon Commissioning Works Commissioning the EC-2 CC-100’s Service ButtonTD3’s Service Button ESR8’s Service Button Manual ID Entry Method License Management 33- TCP/IP Screen Locating the Mac Address Web Services 37- Alarm Setup Menu Set Up Alarming Setting up an E2 to be an Alarm Annunciator Specifying Alarm Reporting Types Introduction Alarm Report Ing Alarm Dial-Out Priority Settings Set Up Global Data Example Setting Up an Outdoor Temperature Sen- sor Set Up Applications Delete an Application Using and Configuring a Setup Screen10.18.1 Add/Delete an Application Add an Application Edit Menu Navigating the Setup ScreenEntering Setpoints Index Tabs Function Keys For SetupHelp Line Using the Help Key to get Property Help Page Standard Suction Group Application Software OverviewSuction Groups Introduction Control/Cycles Parameter Learning ModeHardware Overview Circuit Load Analysis Air Cooled Condensers Temperature Differential Strat EgyInput Sensor Type Wiring Instructions Condenser Control Fan Control Condenser Split ModeFast Recovery Evaporative Condensers Refrigeration Control Standard Circuits Defrost Control Clean and Door Switches Wiring TD3 Temperature DisplayControl Link CD Case Display Typical Case in a Standard Circuit Overview Case Control CircuitsCase Circuit Control Soft- ware Overview EEVs Liquid Pulse and Liquid Stepper Valve Control Thermostatic Expansion Valves TXVs EEPRs Suction StepperOff Cycle Timed Wait State Temperature TerminationAnti-Sweat Control Demand Defrost Dewpoint Input Sources Clean/Wash ModeDual Temp Control Light Control Recoverable Sensor Failures Fail-Safe ModeWalk-In Freezer Control Logging Groups Setting Up An Individual Case Controller Clipping Possible Data ErrorsData Compression Base Log Group Logging Setup Menu Setting Up Logging Log Reports Logging Group Status Screen Application Log Report Logging Group ReportSystem Log Report Single-Speed Fans Temperature ControlAir Handling Units Alternate Setpoints Variable-Speed Fans Economization EnableEconomizer Control Two-Speed Fans Curtailment Digital Economizer ControlAnalog Economizer Control Dehumidification Control Intelligent Pre-Starts and Pre-Stops Inputs Sensor Type Wiring InstructionsSeparate Setpoints AHU Zone Control Section Zone ControlTion MultiFlex RCB Board How Zones WorkApplications That May Be Connected To Zones MultiFlex RTU Board Economization Enable Zone Temperature MultiFlex RTUs and RCBs Effect of Enabling Econ- omizationZone Humidity Input Effect of Enabling Dehu- midification Stand-Alone MultiFlex RTUs Losing Contact With Zone ApplicationsMultiFlex RTU/ARTC and AHU Zone Association MultiFlex PAK Board MultiFlex CUB BoardLighting Schedules Light Level Interface Cell Functions of the Lighting Schedule ApplicationControl Method Select Standard Control Schedule Interface Cell Alternate ControlMulti-Logic Combiner Offset Solar Control Basic Schedule CellMin ON/OFF Cell Proof Cell Demand Monitoring Demand ControlOutput Light Dimming Introduction to Demand Limit Control Definition Load SheddingShedding Levels Priority Levels Last Shed Rotational ShedOther Notes About Priority Levels Mode 3 Integral Error Approaching Zero Mode 1 KW Input Is Greater Than SetpointHow Demand Control Uses Load Shedding Cut In/Cut Out Setpoint Con Trol Power Monitoring InputSensor Control Analog Sensor Control Logical Combination Loop/Sequence Con TrolControl Cells Select Cell DiagramLoop/Sequence Control Cell Descriptions Output Cells Output Cell Descriptions Absolute and Relative Events Time Scheduling and HolidaysHow Schedules Work Events Ranges Power MonitoringHoliday Schedules Overlapping Monthly LoggingHourly Daily Unoccupied Hysteresis Anti-Sweat SetupHeat/Cool Control How Anti-Sweat Works Stops Setpoint Reset Lead/Lag Analog and Digital Combiners TD Control Fail-Safes Temperature Differential TD StrategyConfiguration TD Control Outputs AlarmsPulse Accumulation Inputs Zones and Cycles Accumulator Reset TypesIrrigation Control High Trip Zone Inhibit Cycle SchedulingZone Bypass Inputs Cool Cut In/Cut Out Set- points For Each Stage Service ModesFlow Sensor-Related Tests Heat Cut In/Cut Out Set- points For Each Stage Modular Chiller Con- trol MCC Flexible Combiner Control/Cycles Parame Ter Learning ModeCompressor Control Variable Frequency Drive Com Pressor BoilerBypass Valve Control Digital Scroll Compressor Device Constraints RMS AssetRMS Scale Log Information Unlogged Changes Logged ChangesPage E2 Home Screen Operator’s Guide to Using the E2BX Home Screen RX Home Screen CX Home Screen Logging On and Access Levels Menus System Configuration MenuToggling Full Options Navigation Actions Menu System Information Menu Summary Screens Setup ScreensScreen Types Status Screens Cursor E2 KeypadIndex Tabs Header Icons Enter Key Tab KeyKeypad Ctrl Page Up/Ctrl Page Down Keys Log In/Out KeyFour Directional Arrow Keys Up/Page Down Keys Edit Manual Defrost and Clean ModeCustomizing the Home Screen Keys Function Overrides List menu and choose End Manual Mode Checking Status Screens Checking Boards Online Date and Time AlarmsAccessing the Alarm Advi Sory Log Viewing the Controller Advi Sory Log Acknowledging 12.10.5 Ack/Reset StateArea Ctrl Application Prop Erty Advisory Message Clearing Resetting Home/Status Screens Facility Status Display FSD AlarmsViewing Logs and Graphs Locating Logged Inputs Outputs Setting Up Input and Output Pointers Setup Screens Zooming In and Out Log View Low Battery Notifica Tion High Alarm, Low Alarm, and Delay Appendix a Case Type DefaultsDefrost Type Hdbx 100 lb 200 lb 500 lb Xducer Eclipse Transducers Voltage Pressure PSIPage Alarm Name Default Definition Priority Appendix C Alarm Advisory Messages E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 Appendix C Alarm Advisory Messages C-3 Alarm Name Default Definition Priority Appendix C Alarm Advisory Messages C-5 Alarm Name Default Definition Priority Appendix C Alarm Advisory Messages C-7 Alarm Name Default Definition Priority Appendix C Alarm Advisory Messages C-9 10 E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 Appendix C Alarm Advisory Messages C-11 12 E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 RAM 14 E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 Appendix D PID Control Proportional P ModeThrottling Range Throttling Range on page D-1 Integral ModeWhy I Mode is Necessary Proportional Constant Kp I Mode Calculation Derivative ModeSaturation Output at Setpoint for Non-Condenser D Mode CalculationHow Condenser Control Hvac PID Differs From Others Output at Setpoint Output at Setpoint for Condenser/HVAC PID Control Other PID FeaturesChanging the Output at Setpoint Output at Minimum / Output at Max- imum Filtering Minimum Accumulated ErrorPage Page Medium Resolution Reuccf Page Page Refer to .1.9, Powering Appendix F Troubleshooting Echelon Network Appendix F Troubleshooting F-3 Symptom Possible Problem Solution Trip Number of Fans field? Symptom Possible Problem Solution Appendix F Troubleshooting F-7 Figured as an analog input Page Page Appendix G Revision Log Page Numerics Index Low 4-6,12-18 CS-100.See Case Controllers, CS-100 Demand Defrost. See Defrost, demand Hot Gas Defrost. See Defrost, hot gas Jumpers PAK 2-7,11-30 Pmac Hansen probe. See Sensors, liquid level 10 E2 RX/BX/CX I&O Manual Rev 13 14-SEP-2011 E2 4-2RS485 jumpers