Omega Speaker Systems LCIC-WIM-BEN manual Communication, Port, Baud Rate, 2.1.3 RS485 Address

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3.3.2 Parameters

The following sections describe the various parameters. After changing parameter(s), click the ‘Save to Board’ button and wait a while until the new value(s) are accepted by the board.

3.3.2.1 Communication

The Communication box refers to card’s communication port – either serial or USB. The current Port and Baud Rate are shown. They are ‘read only’, that is, not changeable. (About changing the Baud Rate for a serial port, refer to section 3.3.1.2.) A third item (‘Get results immediately’) is a parameter controlling card’s response in communication during the Fill mode.

3.3.2.1.1 Port

Shows port’s type and number, e.g., “USB port COM4” or

“SCI port COM1” (SCI stands for ‘Serial Communications Interface”, that is, RS232 or RS485).

3.3.2.1.2 Baud Rate

Specifies the actual Baud Rate in which the Settings utility is communicating with the card. Refer also to section 3.3.1.2.

3.3.2.1.3 RS485 Address

Up to 64 LCIC-WIM boards may reside on one RS485 bus consuming only one PC port. In case you do not need this feature, specify RS485 Address = 0; this will simplify the coding of your application. If you do like to utilize this feature, specify the required RS485 Address – between 1 to 64.

The address setting takes effect only upon board reset.

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Contents LCIC-WIM-BEN Servicing North America Table of Contents Programming your Application O & the LED Display AppendicesTrouble-shooting General Description IntroductionTypical Applications Installing the board in the PC Page After a while, you’ll have this display Click ‘Finish’ Run the setups of the LCIC-WIM utilities in the folders Setup & RunningUtilities Run a utilityGeneral Calibration UtilityThree stages are Show Data step Pseudo Calibration stepsFive calibration steps are Page Page Page Page Calibrations Library RestoreSave Parameters Calibration Efficiency CE Menu Bar Settings UtilityTools / Analog Output Tools / Baud Rate for SCI port Tools / General Setpoints Communication  The address setting takes effect only upon board resetPort Baud RateGet results immediately Activate Auto ZeroMax Zero Min ZeroPage Filter1 Filter2 Decimator FilteringFilling Definition Programming your Application CommandsGet a single reading RS485 Address selection, setting & reading Misc Summary of Weight & A/D Reading Commands Parameter Parameter Description Data Number Type ParametersBecomes effective only after a system reset either Calibration Name 32 characters max Start/Stop Communication LCIC-WIM ActiveXGetVariablerVariable Name VariablesCategory Variable Name Description Get Set Variables TableVariables Table cont’d AnalogOutputM = Manual, 1 = Auto Internal updates there will be a Parameter that needs no change FiltersFilteringLevel Integer Fast ModeTransmission sends blocks of information Stage How to work with the Fast Mode in VB using the ActiveX Interpreting the data in a block MiscGeneral Notes about the I/O Appendix a I/O & the LED DisplayDigital Inputs Analog OutputConnections Pin FunctionConnecting External Devices to the Inputs LCIC-WIM I/O & Analog Out LED Display Appendix B Scaling the Load Cell Input Appendix C Load Cell Connections Communication Parameters Appendix D USB, RS232 & RS485Baud Rate RS485 Activate address x x=1, 2, 3, …, 62, 63 RS485 CommandsPage Hello Set the specified RS485 address Read the RS485 address of the active boardRS485 Responses Examples Page Page Board selection by the supplied utilities Introduction Appendix E Fill ModeHardware Inputs Special ModeInput #1 Input #2 Input #3 Input #4 Output #1 Output #2 Output #3 Output #4 Hardware OutputsFilling By = Weight Filling By WeightFilling Parameters TimeAuto Tare Activate Auto Correction Averaging x last fillingsHi Limit Lo LimitStart from filling # … Valid Results LimitsValid Limits ± … % Stabilization Criterion Tare & Stop Filling By = Time Fast Speed ConfigStabilization Criterion Stop Filling Configurations Library LED Display Notations Scale of the displayed weight# 1 A= 40.99 Tr= 6.65 Cv= 0.00 Ft= 7527 ms St= 2554 ms Cc= Get current status small ‘s’ Response Example Error Codes Load Cell Input Appendix F SpecificationsCard does not respond after PC power-on Appendix G Trouble-shootingZero function Appendix H Zero & TareManual Zero Parameter Auto-TarefunctionWARRANTY/DISCLAIMER Temperature