Field Wiring terminal block J3 | Varec 8315 Series guide

8300	8315 L&J Tankway Interface Module

3.2.5Field Wiring terminal block (J3)

A schematic illustrating the terminal connections of the Model 8315 is shown below: Figure 3-7: Model 8315 Input Circuit

Connect the field wiring

•Connect the wiring following the diagram below.

Figure 3-8: L & J Engineering, Inc. MCG 1000, 1500 or 2000 transmitter

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Image 29

Varec 8315 Series manual Field Wiring terminal block J3, Connect the field wiring

Contents

Installation Operations Manual Page Copyright Disclaimer of Warranties Safety Precaution Definitions Safety Precautions Using ViewRTU InstallationTroubleshooting and maintenance Overview Contents System Information SYS Using ViewRTU Troubleshooting Applications FeaturesVersions Power Supply Specifications System DesignPower consumption Operating temperature Mechanical Construction Storage temperatureHumidity Overview TankGate Interface Hardware Motherboard Description Hardware Block Diagram TankGate motherboard Field Power Vfield terminal block J3 Unit AC Input Power terminal block J2Auxiliary DC Output Power terminal block J8 Surge Protection Surge Gnd terminal block J4 Field Voltage Selection Jumper W3 AC Power Fuses F1,F2 Hard Reset Switches and IndicatorsReset push-button SW3 3.1 COM0 J7 Communications 3.2 COM1 RS-232/RS-485 J5 3.3 COM1 RS232/RS-485 Selection Switch SW23.4 COM1 Hardware Handshaking Switch SW1 SW2 Set Tion Physical Handshak Ting Layer Ing Communica Hardware With RTS / CTS RS-232J6 TankGate Communications Cable 8315 L&J Tankway Interface Module Model 8315 TankGate Description LED Indicators D1-D6 ID DIP Switch SW1 Surge/Shield Ground Connector J4 External Power Connector +48V J2 Connect the field wiring Field Wiring terminal block J3 8315 L&J Tankway Interface Module TankGate Interface Real-Time Clock Software Features Real-Time / Multitasking ExecutiveAutomatic Fault Recovery Data Scanning Task ProtocolsDatabase Manager System Tasks TankGate 8315 Software Blocks TankGate Software Blocks Point Format Database OrganizationParameter Description Parameter Classes Data Format Description Parameter Data FormatsCommon Parameters PntStatus Parameter PntCheckSum ParameterElapse Parameter Value Parameter Standard Request-Response Format Gathering Point DataChange of State Format Change of State-Related Parameters Deadband Modbus Slave Modbus Communications Address Type Number Parameter Data Type Fixed Modbus MapFunction Code Description Comments Gwblk method 8315 L&J Tankway Software Description TankGate Interface Data Address Parameter Comments Clock CLK Configuration Parameters FunctionParameters Dynamic Parameters Function Communications COM Configuration Function Parameters Application Real 4 bytes value Floating Point Register FpregDynamic Function Parameters API Emulator EMU Byte value indicating status of point Values are Current Command Configuration Parame Function TersEMU Gateway Emugw Hex representation of the request sent by the host Displays the tank number of the currently selected tank Gauging Systems Inc. Model 2000 Interface GS2000 Last message. The maximum is 255 seconds. The default is Raw2 Gateway Block Gwblk CRC-16 Checksum of points static Configuration Parameters Byte value indicating status of point Values are No errorSize Parameter Addr1 is the Data Address and PntRef1 is the corresponding Integer 2 bytes value Integer Register Ireg Current request message, displayed in hex format Modbus Gateway Modgw Current command. Values include Dynamic Parame Function Ters Scaler Point ScalerOutput value for the Scaler point Value = Ax + By + Cz + K Value parameter converted to Integer format System Information SYS 17 L&J MCG1000 Tank Gauge LJ1000 PntStatus will be set to indicate the failure Application 18 L&J MCG1500 Tank Gauge LJ1500 Task on the Motherboard determines that the Model 8315 has 8315 L&J Tankway Software Description TankGate Interface 19 L&J MCG2000 Tank Gauge LJ2000 Enables the watchdog task on the Motherboard. The watchdog 8300 Number of gauge polls since last reset Command currently being sent to the gaugeNumber of gauge polls which resulted in an error 20 L&J Scanner Ljscan Out 8315 L&J Tankway Software Description TankGate Interface Installation Safety Guidelines General Safety Guidelines Installation Mounting the TankGate inside the enclosure Mounting the TankGate Installing Communications Wiring Up PowerMounting the Enclosure Select the Unit address RS-485 Communications Power-UpInitial system verification Establishing Host Communications Installation TankGate Interface Overview Installing ViewRTUSystem Requirements Executing ViewRTU ViewRTU Version Selection dialog File Menu ViewRTU windowViewRTU Menu Bar Point Menu Edit Point selection dialog Select Point to Add dialog boxEdit Point deletion dialog Edit Point dialogDelete Upload Database from TankGate Config MenuDownload Database to RTU Creating a Password To enter the password Changing the Password Changing the PasswordPC Setup Communications Menu Status Port Communications Setup dialog TankGate search dialog Options MenuConnect Convert ViewRTU versions dialog Convert Configuration FilesExport All Import All Help Menu Using ViewRTU Configuring Single Points Minimize Edit Digital Point dialogEdit Point Window Push-buttons Connections Minimizing the Edit Point WindowNext Previous Upload To modify a ValueTo modify a value Edit point parameter value dialog To modify a Reference Configuring Multiple PointsEdit point parameter reference dialog Adding Multiple Points Adding Multiple Points Spreadsheet Mode Edit Menu Point MenuCopy Paste Set Value with Auto Increment Paste & DnldSet Value Export Options MenuImport Parameter Type Description ViewHide Row/Col Unhide All Creating and Editing Connections To create a Connection Displaying the Point Connections windowPoint Connections Window Using ViewRTU TankGate Interface Indicator Condition Run indicator Communications indicator Using the TankGate Push-buttonsLED Displays under Abnormal Conditions 1.3 TXD/RXD LEDs Press the Reset button Performing a Hard Reset Set the ID DIP switch to the desired addresses Replacing a defective component or module Maintenance Troubleshooting TankGate Interface 102 Ordering Structure Nema 4 Enclosure Ordering Structure Remote Terminal Unit TankGate Modbus Map Value12 Fpreg 3034 3094 8300 Your official representative Your offical representative