11-10, Example for setting | Sharp JW-21MN specs

[Example for setting]

The master station and slave station 01 and 02 are JW-21MN.

It shows example for setting that slave station 01 is data link (standard function) and slave station 02 is data link (save memory function with 30H mark).

Master station

				ｺ 0210
	8 bytes			ｺ 0210
	8 bytes
Relay	4 bytes			ｺ0220


link area				ｺ 0224
link area	8 bytes			ｺ 0224
	8 bytes
				ｺ0233
				ｺ0233
				ｺ0400
	16 bytes			ｺ0400
	16 bytes
Register				ｺ0420
link area	8 bytes			ｺ0420
link area	8 bytes
				ｺ0430
	8 bytes
				ｺ0437
				ｺ0437

(Standard)

Slave station 01

ｺ0200

ｺ0210 ｺ0214

ｺ0223

ｺ0400

ｺ0420

ｺ0430

ｺ0437

(Save memory) Slave station 02

Off set (4 bytes)

Off set

(8 bytes)

○: Send

● : Receive

ｺ1000

4 bytes

ｺ1004

8 bytes

ｺ1013

9000

8 bytes

9010

8 bytes

9017

ｺ0740

Flag 24 bytes

Flag ｺ0740 24 bytes

Flag

24 bytes

19000

area Station No.	ｺ0767
	ｺ0770

information

ｺ0767 Station No. ｺ0770 information

Station No. 1902719030 information

11

Top address of relay link area

Number of off set bytes of relay link area Number of sending bytes of relay link Number of receiving bytes of relay link Top address of register link area Number of off set bytes of register link area Number of sending bytes of register link Number of receiving bytes of register link Top address of flag area

Station number information output

	Maser station	Slave station 1	Slave station 2
	Maser station	(standard)	(save memory)
		(standard)	(save memory)
	ｺ0210	ｺ0200	** ｺ1000
	Ð	Ð	4 bytes
	8 bytes	4 bytes	8 bytes
	Ð	Ð	* 4 bytes
	ｺ0400	ｺ0400	** 09000
	Ð	Ð	8 bytes
	16 bytes	8 bytes	8 bytes
	Ð	Ð	* 8 bytes
	ｺ0740	* ｺ0740	* 19000
	Yes	* Yes	* Yes

No mark -- Setting by parameter of master station

*------------ Setting by parameter of slave station

**----------- Setting by module No. switch of slave station

11-10

Image 63

Sharp JW-21MN manual 11-10, Example for setting, Maser station Slave station Standard Save memory

Contents

JW-21MN JW-21MN Safety Precautions InstallationWiring Compel Use Maintenance Prohibit ME-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 Wiring Installation Connector Allocation of relay number MaintenanceTreatment Static electricity JW20H JW-21MN JW-21MN JW30H System Configuration Front view Name and Function of Each Part Installation Installation procedureRemarks Name Model Maker Processing of Cables Processing cable end Fine adjustment of blade cutting depth Cutting of coating, external conductor, and insulatorRemoval of coating, external conductor, and insulator Processing of cable end Display of blade setting Crimping contact Connector crimping procedureConnector ME-GP-01 Processing procedure Insert a sleeve Required tools Hand-held crimping tool Fixing the connector Insulation testConductivity test Wiring Method Cable trunk and branch linesRelaying of trunk cables Cable wiring procedure in control panel Page Remarks Waterproof and insulation processing of connectorsBranch connector Straight connector Check after wiring Wiring of cables at outside control panels Station number of the additional station Branching method Reason Memory Address on the ME-NET Memory address for data linksMemory address map against JW20/JW20H JW30H address ME-NET address Memory address map against JW30H JW20/20H ME-NET address Capacity Memory addresses for computer links JW30H address ME-NET address Capacity Remarks Relay link Description for Data Link OperationCommunication method Data link Standard function Setting item Set location Data link Save memory functionRegister link Required transmission time Required transmission time and communication delay time Communication delay time An example of synchronized transfer by OUT instruction Data transmission between master PC and slave PC Multiple installation of the JW-21MN Expansion of networkCase of mounting 4 sets of JW-21MN Hierarchical link Computer link function Basic commandsOptional commands Description for Computer Link Operation 10-2 Basic commands Optional commands 10-3Communication format, basic pattern 10-4 Write mode assignment None Communication formatRead free memory size Monitor TMR, CNT, and MD Reading PC mode Setting PC mode10-5 Reading system memory Writing system memory10-6 10-7 Setting dateWrite mode assignment 1 or Communication format Reading date Setting time Reading time10-8 Correct clock time Monitor step status JW20/JW20H only10-9 10-10 Write mode assignmentRead the optional parameters Set the optional parameters Read 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 10-13 Check the secret function JW30H only 10-14 Response on error Setting of Switches and Parameter Operation procedure11-1 11-2 Switch setting of master station and slave stationMode switch Mode Module No. switch Unit no Reference Need for the termination resistance Station number switch STA noTermination resistance switch LT 11-3 11-4 Shield ground switch LG Setting contents of master station parameters Value H 11-6 11-7 Parameter for setting in master stationParameter for setting in slave station Communication area map 11-8 11-9 + ｈ Example for setting 11-10Maser station Slave station Standard Save memory 11-11 When master station PC is JW20/JW20H 11-12 When master station PC is JW30H 11-13 Setting procedure 11-14 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 Set top address of register link area on the master station 11-16 Set in parameter addresses 005000 to 11-17 11-18 Set connection status of slave station Bit pattern, byte 11-19 11-20 PC operation 11-21 Setting item Contents11-22 11-23 Setting range of flag areaWhen PC is JW20/JW20H When PC is JW30H 11-24 11-25 Turn on the power of slave station PC Connect support tools 11-26 11-27 11-28 Details Measure Errors and CountermeasuresIndication lamps 12-1 Remark Flag Operation condition monitor flag Case of a master station12-3 Communication monitor flag 12-4 Case of slave station 01 to 12-5 Monitor operation condition by each station PC 12-6 Storage of error code 12-7 System memory #170 to 177 option module error codeSystem memory #160 to 167 self diagnosis error code System memory #150 monitor error switch number 12-8 Error history 13-1 Replacement of the JW-21MN Support Tools Record and load by ladder software JW-92SP, JW-50SP Record14-1 Stop operation of the JW-21MN Load14-2 Load to the personal computer Specification SpecificationsGeneral specifications Communication specifications 15-2 Data link specificationsStandard function Specifications Save memory function Specifications Computer link specifications Outside dimensional drawings15-3 Maintenance and check Appendix16-1 Recovery method at communication errors Check flow chart16-2 16-3 Check cable/connector Cause Countermeasure 16-4 007764 to 16-5 Other cases Switches required check in the JW-21MNCheck items of cables and connectors 16-6 16-7 Check the errors timingIdentify the error station When identification of the cause is difficult Table of parameter memory 16-8Master station 16-9 Set contents Setting method value, example 16-10 16-11 Slave station 01 to 16-12 Support tool Opposite module Connection module Special functions unique to the JW-21MN16-13 Remote programming and remote monitor Operation example 16-14Function Standard network connection Expansion network connection 16-15 Network setting Parameter setting by remote function When used with a computer link16-16 Alphabetical Index Operation procedure Waterproof and insulation processing of connectors