Sharp JW-21MN manual Setting of Switches and Parameter, Operation procedure, 11-1

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Chapter 11: Setting of Switches and Parameter

11-1 Operation procedure

Start

Set switches of the JW-21MN

Install the JW-21MN

Turn "ON" the power of the slave stations

Set parameter of slave stations

Turn "ON" the power of the master station

Set parameter of master station

End

---------- See pages 11-2 to 11-4.

---------- See page 5-1.

---------- See page 11-22.

---------- See page 11-5.

11

Remarks

-Make sure to turn "OFF" the power of the PC prior to setting the module No. switch and station number switch after installing the JW-21MN.

-Prior to setting the parameters, set the mode of the JW-21MN to "program mode."

-Make sure to write the set parameters into the EEPROM on the JW-21MN after setting.

11-1

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Contents JW-21MN JW-21MN Safety Precautions InstallationWiring Compel Maintenance Prohibit UseME-NET Module JW-21MN Table of contents Setting of Switches and Parameter 11-1 to Errors and Countermeasures 12-1 toDescription for Computer Link Operation 10-1 to Support Tools 14-1 to Specifications 15-1 to 13-1Appendix 16-1 to Features and Functions Data link functionComputer link function Installation WiringConnector Static electricity MaintenanceTreatment Allocation of relay numberSystem Configuration JW20H JW-21MN JW-21MN JW30HName and Function of Each Part Front viewInstallation Installation procedureRemarks Processing of Cables Name Model MakerProcessing cable end Fine adjustment of blade cutting depth Cutting of coating, external conductor, and insulatorRemoval of coating, external conductor, and insulator Display of blade setting Processing of cable endRequired tools Hand-held crimping tool Connector crimping procedureConnector ME-GP-01 Processing procedure Insert a sleeve Crimping contactFixing the connector Insulation testConductivity test Wiring Method Cable trunk and branch linesRelaying of trunk cables Cable wiring procedure in control panel Page Straight connector Waterproof and insulation processing of connectorsBranch connector RemarksWiring of cables at outside control panels Check after wiringBranching method Station number of the additional stationReason Memory Address on the ME-NET Memory address for data linksMemory address map against JW20/JW20H Memory address map against JW30H JW30H address ME-NET addressMemory addresses for computer links JW20/20H ME-NET address CapacityJW30H address ME-NET address Capacity Remarks Data link Standard function Description for Data Link OperationCommunication method Relay linkSetting item Set location Data link Save memory functionRegister link Required transmission time and communication delay time Required transmission timeCommunication delay time Data transmission between master PC and slave PC An example of synchronized transfer by OUT instructionMultiple installation of the JW-21MN Expansion of networkCase of mounting 4 sets of JW-21MN Hierarchical link Description for Computer Link Operation Basic commandsOptional commands Computer link functionBasic commands 10-2Optional commands 10-3Communication format, basic pattern Monitor TMR, CNT, and MD Write mode assignment None Communication formatRead free memory size 10-4Reading PC mode Setting PC mode10-5 Reading system memory Writing system memory10-6 Reading date Setting dateWrite mode assignment 1 or Communication format 10-7Setting time Reading time10-8 Correct clock time Monitor step status JW20/JW20H only10-9 Set the optional parameters Write mode assignmentRead the optional parameters 10-10Read the special I/O parameters Set the special I/O parameters10-11 Release the secret function, register password JW30H only Set the secret function JW30H only10-12 Check the secret function JW30H only 10-13Response on error 10-14Setting of Switches and Parameter Operation procedure11-1 Module No. switch Unit no Switch setting of master station and slave stationMode switch Mode 11-211-3 Station number switch STA noTermination resistance switch LT Reference Need for the termination resistanceShield ground switch LG 11-4Setting contents of master station parameters 11-6 Value HCommunication area map Parameter for setting in master stationParameter for setting in slave station 11-711-8 + h 11-9Example for setting 11-10Maser station Slave station Standard Save memory When master station PC is JW20/JW20H 11-11When master station PC is JW30H 11-12Setting procedure 11-1311-14 Example Stop operation of data link HEX hexadecimal, byteStop operation of data link HEX hexadecimal, byte Data link function setting HEX hexadecimal, byte Set number of connecting stations DCM decimal, byte11-15 11-16 Set top address of register link area on the master station11-17 Set in parameter addresses 005000 to11-18 11-19 Set connection status of slave station Bit pattern, byte11-20 11-21 PC operationSetting item Contents11-22 When PC is JW30H Setting range of flag areaWhen PC is JW20/JW20H 11-2311-24 Turn on the power of slave station PC Connect support tools 11-2511-26 11-27 11-28 12-1 Errors and CountermeasuresIndication lamps Details MeasureFlag RemarkCommunication monitor flag Case of a master station12-3 Operation condition monitor flagCase of slave station 01 to 12-4Monitor operation condition by each station PC 12-5Storage of error code 12-6System memory #150 monitor error switch number System memory #170 to 177 option module error codeSystem memory #160 to 167 self diagnosis error code 12-7Error history 12-8Replacement of the JW-21MN 13-1Support Tools Record and load by ladder software JW-92SP, JW-50SP Record14-1 Load to the personal computer Load14-2 Stop operation of the JW-21MNCommunication specifications SpecificationsGeneral specifications SpecificationSave memory function Specifications Data link specificationsStandard function Specifications 15-2Computer link specifications Outside dimensional drawings15-3 Maintenance and check Appendix16-1 Recovery method at communication errors Check flow chart16-2 Check cable/connector 16-316-4 Cause Countermeasure16-5 007764 to16-6 Switches required check in the JW-21MNCheck items of cables and connectors Other casesWhen identification of the cause is difficult Check the errors timingIdentify the error station 16-7Table of parameter memory 16-8Master station Set contents Setting method value, example 16-916-10 16-11 16-12 Slave station 01 toRemote programming and remote monitor Special functions unique to the JW-21MN16-13 Support tool Opposite module Connection moduleExpansion network connection 16-14Function Standard network connection Operation exampleNetwork setting 16-15Parameter setting by remote function When used with a computer link16-16 Alphabetical Index Operation procedure Waterproof and insulation processing of connectors