Sharp JW-50FL, JW-20FL5, Z-336J, JW-20FLT User Manual

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Version 1.0

Sharp Programmable Controller

FL-net

User's Manual

Produced in June 2002

Module name

JW-20FL5 JW-20FLT JW-50FL Z-336J

Thank you for purchasing the FL-net module (board) for use with the sharp programmable controller.

JW-20FL5

FL-net module

FL-net board Z-336J J-board

JW-20FLT JW-50FL JW50H/70H/100H

(Installed PC) JW20H/30H

Please familiarize yourself with the module by reading this user's manual thoroughly. Keep this manual handy. We are confident that this manual will be helpful whenever you face a problem. In addition to this manual, the following manuals are available for your further study.

- JW-20FL5/20FLT FL-net user's manual (this manual)

- JW-50FL FL-net user's manual (this manual)

- Z-336J FL-net user's manual (this manual)

- JW20H/30H Control module User's manual - hardware version

Programming manual

- JW50H/70H/100H User's manual - hardware version Control module Programming manual

- J-board Z-300 series CPU board Z-311J/312J user's manual - hardware version

Z-313J* user's manual - hardware version

- J-board Z-500 series CPU board Z-511J*User's manual - hardware version

* Z-313J and Z-511J (CPU boards) are manufactured on request.

Note

- Should you have any questions or inquires, please feel free to contact one of our dealers, or

our service department.

- Copying this manual in part of in total is prohibited.

- The contents of this manual may be revised without notice.

Safety Precautions

Read this manual and attached documents carefully before installation, operation, maintenance and checking in order to use the machine correctly . Understand all of the machine knowledge, safety information, and cautions before starting to use. In this instruction manual, safety precautions are ranked into "danger" and "caution" as follows.

Danger : Wrong handling may possibly lead to death or heavy injury. Caution : Wrong handling may possibly lead to medium or light injury.

Even in the case of Caution , a serious result may be experienced depending on the circumstances. Anyway, important points are mentioned. Be sure to observe them

strictly. The picture signs of prohibit and compel are explained below. : It means don'ts. For example, prohibition of disassembly is indicated as ( ).

: It means a must. For example, obligation of grounding is indicated as ( ).

1) Installation

Caution

-Use in the environments specified in the user's manual. Electric shock, fire or malfunction may be caused when used in the environments of high temperature, high humidity, dusty or corrosive atmosphere, vibration or impact.

- Install according to the user's manual. Wrong installation may cause drop, breakdown, or malfunction.

-Never admit wire chips or foreign matters. Or fire, breakdown or malfunction may be caused.

2) Wiring

Compel

- Be sure to ground for programmable controller. Unless grounded, electric shock or malfunction may be caused.

Caution

- Connect the rated power source. Connection of a wrong power source may cause a fire.

-Wiring should be done by qualified electrician. Wrong wiring may lead to fire, breakdown or electric shock.

Caution

- Make sure to follow the descriptions in the instruction manual and user manual when wiring

and installing a module/board. Make sure to supply the electricians with the wiring and installation requirements. If the wiring or installation do not meet the specifications, there may be a drop in the modules ability to reject noise, or the modules may malfunction.

3) Use

- Don't touch the terminal while the power is being supplied or you may have an electric shock.

- Assemble the emergency stop circuit and interlock circuit outside of the programmable controller. Otherwise breakdown or accident damage of the machine may be caused by the trouble of the programmable controller.

- Change of program during operation, or "Run" or "stop" during operation should be done with particular care by confirming safety. Misoperation may lead to damage or accident of the machine.

- Turn on the power source in the specified sequence. Turning ON with wrong sequence may lead to machine breakdown or accident.

4) Maintenance

- Don't disassemble or modify the modules. Or fire, breakdown or malfunction may be caused.

Danger

Caution

Prohibit

Caution

- Turn OFF the power source before detaching or attaching the module/board. Or electric shock, malfunction or breakdown may be caused.

■ User's Manual

Chapter 1: Outline Chapter 2: Handling Precautions Chapter 3: System Configuration Chapter 4: Name and Function of Each Part Chapter 5: Installation Chapter 6: Connection/Wiring Chapter 7: Use Guide Chapter 8: Cyclic Transfer Chapter 9: Message Transfers Chapter 10: Communication Control Chapter 11: SEND/RECEIVE Function Chapter 12: Parameters Chapter 13: Troubleshooting Chapter 14: Specifications Chapter 15: Appendix Alphabetical Index

索引

Chapter 1: Outline ...................................................................................................... 1-1

Chapter 2: Handling Precautions ............................................................................. 2-1

Chapter 3: System Configuration ............................................................................. 3-1

Chapter 4: Name and Function of Each Part ....................................................4-1 to 4

4-1 JW-20FL5 ..................................................................................................................................... 4-1

4-2 JW-20FLT ..................................................................................................................................... 4-2

4-3 Z-336J........................................................................................................................................... 4-3

4-4 JW-50FL ....................................................................................................................................... 4-4

Chapter 5: Installation ........................................................................................5-1 to 8

5-1 Installation of JW-20FL5/20FLT .................................................................................................... 5-1

5-2 Installation of Z-336J .................................................................................................................... 5-2

[1] Maximum number of boards to mount........................................................................................ 5-3

[2] Address allocation of I/O relay.................................................................................................... 5-4

(1) When mounted on Z-311J/312J .......................................................................................... 5-4

(2) When mounted on Z-313J................................................................................................... 5-5

(3) When mounted on Z-511J ................................................................................................... 5-6

5-3 Installation of JW-50FL ................................................................................................................. 5-8

Chapter 6: Connection/Wiring ...........................................................................6-1 to 9

6-1 Installing an Ethernet cable .......................................................................................................... 6-1

[1] Equipment layout........................................................................................................................ 6-1

[2] Wiring ......................................................................................................................................... 6-1

6-2 Connection.................................................................................................................................... 6-2

[1] Connection of JW-20FL5............................................................................................................ 6-2

(1) Connecting the transciever cable ........................................................................................ 6-2

(2) Wiring the power source...................................................................................................... 6-3

[2] When connecting to a JW-20FLT ............................................................................................... 6-4

[3] Connection of Z-336J ................................................................................................................. 6-5

(1) When connecting to a 10BASE5 ......................................................................................... 6-5

(2) When connecting to a 10BASE-T........................................................................................ 6-7

[4] Connection of JW-50FL.............................................................................................................. 6-8

(1) When connecting to a 10BASE5 ......................................................................................... 6-8

(2) When connecting to a 10BASE-T........................................................................................ 6-9

Chapter 7: Use Guide........................................................................................ 7-1 to 30

7-1 Ethernet ........................................................................................................................................ 7-1

[1] 10BASE5 system ....................................................................................................................... 7-1

[2] 10BASE-T system ...................................................................................................................... 7-4

[3] IP addresses on an Ethernet ...................................................................................................... 7-5

7-2 FL-net ........................................................................................................................................... 7-6

[1] Description of the FL-net ............................................................................................................ 7-6

[2] The number of modules and their node numbers ...................................................................... 7-8

[3] Data communication type........................................................................................................... 7-9

(1) Cyclic transfer.................................................................................................................... 7-10

(2) Message transfer............................................................................................................... 7-10

[4] Transfer data volume................................................................................................................ 7-10

(1) Cyclic transfer.................................................................................................................... 7-10

(2) Message transfer................................................................................................................7-11

[5] Transfer cycle ............................................................................................................................7-11

[6] Data area and memory............................................................................................................. 7-12

[7] Communication management table.......................................................................................... 7-13

(1) Local node management table .......................................................................................... 7-13

(2) Participating node management table............................................................................... 7-14

(3) Network management table .............................................................................................. 7-14

[8] Cyclic transfer and data area ................................................................................................... 7-15

(1) Outline of the cyclic transfer process ................................................................................ 7-15

(2) Common memory.............................................................................................................. 7-16

(3) Area 1 and area 2.............................................................................................................. 7-17

(4) Guarantee of simultaneity ................................................................................................. 7-18

[9] Message transfers................................................................................................................... 7-19

(1) Outline of the message transfer process........................................................................... 7-19

(2) Table of support messages ............................................................................................... 7-20

(3) Details of the support messages ....................................................................................... 7-21

Chapter 8: Cyclic Transfer................................................................................ 8-1 to 13

8-1 Setting procedures........................................................................................................................ 8-3

8-2 Areas that can be allocated as the common memory area........................................................... 8-4

(1) For the JW20H or J-board (Z-300 series) ........................................................................... 8-4

(2) For the JW30H or J-board (Z-500 series) ........................................................................... 8-5

(3) For the JW50H/70H/100H ................................................................................................... 8-6

8-3 Parameter settings for cyclic transfers.......................................................................................... 8-7

[1] Word addresses used for the top address.................................................................................. 8-8

(1) For the JW20H or J-board (Z-300 series) ........................................................................... 8-8

(2) For the JW30H or J-board (Z-500 series) ........................................................................... 8-9

(3) For the JW50H/70H/100H ..................................................................................................8-11

8-4 Communication time ................................................................................................................... 8-13

[1] Token round time...................................................................................................................... 8-13

[2] Round time when a communication error occurs ..................................................................... 8-13

Chapter 9: Message Transfers .........................................................................9-1 to 47

9-1 Message sending procedures and data reception details ............................................................ 9-2

9-2 Transmission buffer....................................................................................................................... 9-4

[1] Allocation of available areas for the transmission buffer ............................................................ 9-5

(1) For the JW20H or J-board (Z-300 series) ........................................................................... 9-5

(2) For the JW30H or J-board (Z-500 series) ........................................................................... 9-6

(3) For the JW50H/70H/100H ................................................................................................... 9-7

9-3 Message transaction codes and execution conditions ................................................................. 9-8

9-4 Use of virtual address space and PC memory space................................................................... 9-9

(1) For the JW20H or J-board (Z-300 series) ......................................................................... 9-10

(2) For the JW30H or J-board (Z-500 series) ..........................................................................9-11

(3) For the JW50H/70H/100H ................................................................................................. 9-14

9-5 Computer link function ................................................................................................................ 9-16

[1] Setting the computer link to send and receive data ................................................................. 9-17

[2] Basic format of computer link commands ................................................................................ 9-19

(1) Communication format ...................................................................................................... 9-19

(2) Memory address expression format .................................................................................. 9-20

(3) Execution condition ........................................................................................................... 9-21

(4) Table of commands ........................................................................................................... 9-22

[3] Descriptions of each command ................................................................................................ 9-23

[4] Computer link error code table ................................................................................................. 9-42

[5] Two-layer communication with the Ethernet............................................................................. 9-43

9-6 Remote programming and remote monitor functions ................................................................. 9-45

[1] Function.................................................................................................................................... 9-45

[2] Example operation ................................................................................................................... 9-46

Chapter 10: Communication Control ..............................................................10-1 to 6

[1] Participating nodes list flag....................................................................................................... 10-2

[2] Operation status flag ................................................................................................................ 10-3

[3] Error status flag ........................................................................................................................ 10-4

[4] Local node management table ................................................................................................. 10-5

[5] Participating node management table...................................................................................... 10-6

[6] Network management table ..................................................................................................... 10-6

Chapter 11: SEND/RECEIVE function.............................................................. 11-1 to 8

11-1 Operation of SEND/RECEIVE instruction ..................................................................................11-2

[1] SEND ........................................................................................................................................11-2

(1) When the module is used (host PC: JW30H, J-board (Z-500 series)) ...............................11-2

(2) When the module is used (host PC: JW50H/70H/100H).....................................................113

[2] RECEIVE...................................................................................................................................11-5

(1) When the module is used (host PC: JW30H, J-board (Z-500 series)) ...............................11-5

(2) When the module is used (host PC: JW50H/70H/100H)....................................................11-6

11-2 Timeout time for SEND/RECEIVE instructions ..........................................................................11-8

Chapter 12: Parameters....................................................................................12-1 to 5

12-1 Table of parameters .................................................................................................................. 12-1

12-2 Details of each of the parameters............................................................................................. 12-2

(1) Enable/disable the use of the transmission buffer (Setting parameter address 37(8)) ..... 12-2

12-3 How to set parameters.............................................................................................................. 12-3

[1] When the JW-20FL5/20FLT or Z-366J is used......................................................................... 12-3

[2] When the JW-50FL is used ...................................................................................................... 12-4

Chapter 13: Troubleshooting ...........................................................................13-1 to 6

13-1 Before you conclude that the machine is faulty ........................................................................ 13-1

13-2 General network problems and countermeasures.................................................................... 13-2

[1] Problems concerning the network and appropriate countermeasures (when unable to communi-

cate) ......................................................................................................................................... 13-2

[2] Problems concerning the network and appropriate countermeasures (when communications are

unstable)................................................................................................................................... 13-3

[3] How to check an IP address using the Ping function on a personal computer ........................ 13-4

13-3 General precautions related to the FL-net ................................................................................ 13-5

13-4 Error indicators on the display panel ........................................................................................ 13-6

Chapter 14: Specifications ...............................................................................14-1 to 5

14-1 JW-20FL5/20FLT ...................................................................................................................... 14-1

[1] General specifications .............................................................................................................. 14-1

[2] Communication specifications.................................................................................................. 14-1

[3] External dimension drawings ................................................................................................... 14-2

14-2 Z-336J....................................................................................................................................... 14-3

[1] General specifications .............................................................................................................. 14-3

[2] Communication specifications.................................................................................................. 14-3

[3] External dimension drawings ................................................................................................... 14-3

14-3 JW-50FL ................................................................................................................................... 14-4

[1] General specifications .............................................................................................................. 14-4

[2] Communication specifications.................................................................................................. 14-4

[3] External dimension drawings ................................................................................................... 14-5

Chapter 15: Appendix .....................................................................................15-1 to 63

15-1 System configuration guide ...................................................................................................... 15-1

[1] Brief description of the Ethernet ............................................................................................... 15-1

[2] 10BASE5 Specifications........................................................................................................... 15-2

[3] 10BASE-T Specifications ......................................................................................................... 15-3

[4] Other Ethernet Specifications................................................................................................... 15-4

(1) 10BASE2........................................................................................................................... 15-4

(2) Optical Ethernet Specifications ......................................................................................... 15-4

15-2 Examples of system configurations .......................................................................................... 15-5

[1] Small scale configuration ......................................................................................................... 15-5

[2] Basic configuration ................................................................................................................... 15-6

[3] Configuration of a large-scale network..................................................................................... 15-7

[4] Configuration of a long distance distribution system ................................................................ 15-8

[5] Configuration of local concentrations ....................................................................................... 15-9

[6] Configuration combining local and long distance distribution................................................. 15-10

[7] Principles of the FL-net system ...............................................................................................15-11

[8] Differences between a general-purpose Ethernet and FL-net ................................................15-11

15-3 Definition of network systems ................................................................................................. 15-12

[1] Communication protocol standards........................................................................................ 15-12

[2] Hierarchical structure of the communication protocols........................................................... 15-12

[3] Physical implementations of an FL-net .................................................................................. 15-13

[4] IP addresses on the FL-net .................................................................................................... 15-13

[5] FL-net sub net mask............................................................................................................... 15-14

[6] TCP/IP, UDP/IP protocols ....................................................................................................... 15-14

[7] FL-net port number................................................................................................................. 15-14

[8] FL-net data format.................................................................................................................. 15-15

(1) Outline of the FL-net data format .................................................................................... 15-15

(2) FL-net header format....................................................................................................... 15-17

[9] FL-net transaction code.......................................................................................................... 15-17

15-4 Network control of the FL-net ................................................................................................. 15-19

[1] Token control of the FL-net..................................................................................................... 15-19

(1) Token............................................................................................................................... 15-19

(2) Flow of the token ............................................................................................................. 15-20

(3) Token and data................................................................................................................ 15-21

(4) Interval between frames (minimum allowable interval between frames)......................... 15-22

[2] Joining and leaving an FL-net network................................................................................... 15-23

(1) Participation in the FL-net ............................................................................................... 15-23

(2) Leaving an FL-net network.............................................................................................. 15-25

[3] Node status control ................................................................................................................ 15-26

[4] FL-net Local node management table.................................................................................... 15-26

[5] FL-net Participating node management table ........................................................................ 15-27

[6] Status management of the FL-net.......................................................................................... 15-28

[7] Control message sequence number of the FL-net ................................................................. 15-28

15-5 Parts needed to build a network ............................................................................................. 15-29

[1] Parts needed to configure an Ethernet................................................................................... 15-29

[2] Parts related to 10BASE5 ...................................................................................................... 15-30

(1) Transceiver...................................................................................................................... 15-30

(2) Coaxial cable................................................................................................................... 15-35

(3) Coaxial connectors.......................................................................................................... 15-35

(4) Relay connector .............................................................................................................. 15-36

(5) Terminator (terminating resistor) ..................................................................................... 15-36

(6) Ground terminal of a coaxial cable.................................................................................. 15-37

(7) Transceiver cable ............................................................................................................ 15-37

(8) 10BASE5/10BASE-T converter....................................................................................... 15-38

(9) Coaxial/optical converter, repeater.................................................................................. 15-39

[3] 10BASE-T related items ......................................................................................................... 15-40

(1) Hub.................................................................................................................................. 15-40

(2) 10BASE-T cable.............................................................................................................. 15-41

(3) 10BASE-T/optical converter, repeater............................................................................. 15-41

15-6 Installation of an FL-net network............................................................................................. 15-42

[1] Wiring 10BASE5 coaxial cable............................................................................................... 15-42

[2] 10BASE-T (UTP) .................................................................................................................... 15-56

15-7 Grounding the FL-net system ................................................................................................. 15-58

[1] Outline of the grounding procedures for the FL-net system ................................................... 15-58

[2] Wiring power lines and grounding equipment ........................................................................ 15-59

[3] Wiring the power lines and grounding the network equipment in an FL-net .......................... 15-60

[4] Installation of network equipment in an FL-net....................................................................... 15-61

[5] Wiring and grounding through wiring ducts and conduits....................................................... 15-62

15-8 FL-net installation check sheet ............................................................................................... 15-63

Alphabetical Index ...............................................................................................I-1 to 3

Chapter 1: Outline

An FL-net module (JW-20FL5/20FL T, JW-50FL, FL-net board (Z-336J)) is an interface module use to connect a programmable controller (JW20H/30H, JW50H/70H/100H), J-board to an FL-net. FL-net is an open network that connects production equipment and controllers from multiple FA (factory automation) venders, to create a unified production process. This network works as an intermediary between information networks and production networks, and makes it possible to connect control devices (such as personal computers or programmable controllers, hereafter referred to as PCs), to numeric control devices (CNCs), and robot controllers (RCs). The Ethernet is used as a world standard communication method to allow communication between pieces of OA (Office Automation) equipment.

Server

BCR

Personal

computer

WAN

Graphic

panel

Image

EWS

Robot

controller

Personal

computer

Gateway

Personal

computer

Information network (Ethernet)

Nut

runner

Field network

Personal

computer

FL-net

Printer

Sensor

actuator

FL-net employs an FA link protocol as an application layer.

Features of the FA link protocol

1 Uses the Ethernet UDP/IP communication protocol. 2 Using a Master-less, Token method, the system prevents data transmission conflicts and guarantees

the transfer of data within a specified time.

3 Employs a shared memory system (shares information between each of the nodes). 4 Nodes can automatically enter and leave the network.

Features of the JW-20FL5/20FLT, JW-50FL, Z-336J

1 FL-net compatible (uses the FA link protocol) 2 Supports cyclic transfers and message transfers. 3 Supports exchange of data between SHARP PCs using the SEND/RECEIVE function. (A unique

function of SHARP equipment)

4 Allows remote programming and remote monitor functions between SHARP PCs. (A unique function of

SHARP equipment)

- FL-net is an open network that was standardized by the Japan FA Open Systems Promotion Group (JOP) in the Manufacturing Science Technology Center (MSTC).

- Ethernet is a registered trademark of XEROX CORPORATION, USA.

1-1

Chapter 2: Handling Precautions

Make sure to follow the precautions bellow who using the JW-20FL5/20FL T, JW-50FL (hereafter referred to as this module) and Z-336J (hereafter referred to as this board).

(1) Installation

- Do not install or store this unit in the following conditions.

1 Locations close to a heating element 2 Sudden temperature changes which may cause condensation 3 Corrosive or inflammable gas 4 Vibration or hard jolts

- The minimum distance between nodes is specified in the regulations. (2.5 m when the 10BASE5 is used.) When connecting devices, be sure to maintain these minimum distances. Cables used for 10BASE5 systems have marks every 2.5 m. Position each transceiver directly on one of these marks.

- Mount the transceivers on electrically insulated objects, such as a wooden mounting block.

- Prior to installing or detaching the JW20H/30H or JW50H/70H/100H, make sure to turn OFF the power supply to the PCs.

- Prior to connect the board, make sure to turn OFF the power to the J-board.

- Isolate the hub case electrically from the control panel chassis.

(2) Treatment

JW-20FL5/20FLT and JW-50FL

- For ventilation, holes are provided in the cabinet to prevent a temperature rise. Do not block the ventilation holes. Good ventilation is necessary.

- Never allow a liquid such as water and chemical solution and a metallic object like a copper wire inside this module to avoid a possible hazard. Otherwise, it may be a cause of machine trouble.

- When a trouble or abnormal condition such as overheat, fume, or smoke is met, stop the operation immediately, and call your dealer or our service department.

Z-336J

A J-board is a PC board which contains sensitive electronic parts. Therefore, be careful when handling it.

1 Before touching the board with your hand, make sure to discharge all static electricity from

your body.

2 Do not touch the board if your hands are dirty or wet. 3 Do not put the board down on a conductive object (such as a metal plate).

(If a J-board with a CPU is placed on a conductive object, the battery terminals may be short circuited and the back up memory will be lost.)

4 Do not handle any switches, connectors, or terminal blocks on the J-board using excessive

force.

(3) Grounding

- Connect the J-board FG terminal (on the terminal block on the CPU board) to an independent class 3 ground. Do not share the ground with high voltage equipment.

- The hexagonal standoffs (supplied with each board) for assembling the J-board are used for connecting the ground (FG). Make sure to tighten them securely.

(4) Wiring precautions

- Install the communication lines at a distance of 60 cm or more away from motor power lines or high voltage lines.

- Do not route wires near equipment that generates electrical noise.

- Use category 5 10BASE-T shielded twisted pair cable.

- Use an isolated shield transformer to provide power to the hubs.

- We recommend using a transceiver cable that is 2 m or shorter.

2-1

Chapter 3: System Configuration

[Connection example]

Personal computer

Terminator

Transceiver

cable

(max. 50 m)

FL-net

J-board

Z-336J

JW20H/30H

JW-20FL5

10BASE5 coaxial cable (max. 500 m)

JW50H/70H/100H

JW-50FL

Other

maker’s

J-board

Z-336J

JW20H/30H

JW-20FLT

Transceiver

Hub

10BASE-T

twisted pair cable

(max. 100 m)

JW50H/70H /100H

JW-50FL

- A basic system (segment) configuration consists of a 10BASE5 coaxial cable between 10m and 500 m long with nodes connected to this cable. (A maximum of 100 nodes can be connected per segment)

- If the distance between nodes exceeds 500 m, use a repeater (maximum length 2,500 m).

See 7-1[1] 10BASE5 system.

Note: 10BASE5 coaxial cable, transceivers, transceiver cables, terminators, hubs, and 10BASE-T twisted

pair cable is supplied and installed by the customer.

3-1

Chapter 4: Name and Function of Each Part

4-1 JW-20FL5

1Display panel

JW-20FL5

LNTXRX12V TPEHE

S7S6S5S4S3S2S1S0

2Connector for programmer

3Connector for 10BASE5

512 VDC power supply input terminal

7Reset switch

Chapter 4: Name and Function of Each Part

6Module No. switch

(Factory setting: 0)

Connector for shield

switch for 10BASE5

S H

OFF

L D

(Factory setting: ON)

(Front) (Rear)

Name Function

Display panel Displays the JW-20FL5 operating status using LEDs.

LN Lights when communicating normally. TX Blink at transmitting data. RX Blink at receiving data.

12 V Lights when 12 VDC is supplied. (Only when 10BASE5 is used.) T Lights at test mode. (Normally, this is not used.) PE Lights at parameter setting error. HE Lights at this module error.

Displays the station number when operating normally. Displays an error code if an error occurs.

Connect a JW-14PG programmer or similar equipment to set the parameters on the JW-20FL5.

Connect the 10BASE5 transceiver cable. Make sure to slide the lock securely to the "lock" position.

The shield on the coaxial cable and the FG (base) terminal on this module will be shorted together.

The shield on the coaxial cable is not shorted to the base.

- Ground the FG line on the 12 VDC connector separately. When 10BASE5 is used, connect a commercially available DC power

supply that is designed to supply power to transceivers. The DC power supply must provide 12VDC ±5% and 0.5 A or more.

Specify a module number from 0 to 6.

-Becareful do not use the same number for another option module.

Connector for programmer

Connector for 10BASE5

Connector for Shield switch

for 10BASE5

12 VDC power supply

input terminal

Module No. switch

S0 to S7

OFF

Reset switch Only used by SHARP engineers. Users should not press this switch.

4-1

Chapter 4: Name and Function of Each Part

4-2 JW-20FLT

1Display panel

JW-20FLT

LNTXRX12V TPEHE

S7S6S5S4S3 S2S1 S0

2Connector for programmer

3Connector for 10BASE-T

6Reset switch

5Module No. switch

(Factory setting: 0)

Connector for shield switch for 10BASE-T

OFF

I E L D

(Factory setting: ON)

(Front) (Rear)

Name Function

Display panel Displays the JW-20FLT operating status using LEDs.

LN Lights when communicating normally. TX Blink at transmitting data. RX Blink at receiving data.

12 V Cannot be used with the JW-20FLT. T Lights at test mode. (Normally, this is not used.) PE Lights at parameter setting error. HE Lights at this module error.

S0 to S7

Connector for programmer

Connector for 10BASE-T Connect the 10BASE-T twisted pair.

Connector for Shield switch

for 10BASE-T

Module No. switch

OFF The shield on the twisted pair cable is not shorted to the base.

Displays the station number when operating normally. Displays an error code if an error occurs.

Connect a JW-14PG programmer or similar equipment to set the parameters on the JW-20FLT.

The shield on the twisted pair cable will be shorted to the FG (base) of

this module.

Specify a module number from 0 to 6.

-Becareful do not use the same number for another option module.

Reset switch Only used by SHARP engineers. Users should not press this switch.

4-2

Chapter 4: Name and Function of Each Part

4-3 Z-336J

1Display panel

Factory setting : ON

LN TX

RX

12V



T



PE

HE S7 S6 S5 S4 S3 S2 S1

9Switch SWA 0Switch SW1

F

1O

5Switch SW6

SW6

(Factory setting: ON)

SWA

ON

SWA

LN TX

SW1

RX

12V

 T



PE HE S7 S6 S5 S4 S3 S2 S1 S0

SW6

612 VDC power supply input terminal

Factory setting : ON

1O

SW1

⑧

⑦

②

③

④



8Reset switch

7Module No. switch SW4

(Factory setting: 0)

2Connector for programmer

3Connector for 10BASE-T

4Connector for 10BASE5

FG 0V 12V

Name Function

Display panel Displays this board operating status using LEDs.

LN Lights when communicating normally. TX Blink at transmitting data.

RX Blink at receiving data.

12 V Lights when 12 VDC is supplied. (Only when 10BASE5 is used.)

T Lights at test mode. (Normally, this is not used.) PE Lights at parameter setting error. HE Lights at this board error.

S0 to S7

Connector for programmer

Connector for 10BASE-T Connect the 10BASE-T coaxial cable.

Connector for 10BASE5

Displays the station number when operating normally. Displays an error code if an error occurs.

Connect a JW-14PG programmer or similar equipment to set the parameters on this board.

Connect the 10BASE5 coaxial cable. Make sure to slide the lock securely to the "lock" position.

The shield on the cable between a 10BASE-T connector and a

Switch SW6

OFF

10BASE5 connector and the FG (base) on this module will be shorted together.

The shield on the cable between a 10BASE-T connector and a 10BASE5 connector is not shorted to the base.

- Ground the FG line on the 12 VDC connector separately.

12 VDC power supply

input terminal

Module No. switch

Reset switch Only used by SHARP engineers. Users should not press this switch.

Number of communication boards

Switch SWA Switch SW1 No need to set this switch for the Z-336J. (Always set to OFF (default).)

When 10BASE5 is used, connect a commercially available DC power supply that is designed to supply power to transceivers. The DC power supply must provide 12VDC ±5% and 0.5 A or more.

Specify a module number from 0 to 6.

-Becareful do not use the same number for another option board.

Specify the number of communication boards actually installed (including the Z-336J).

- See pages 5-3 to 5-7.

4-3

Chapter 4: Name and Function of Each Part

4-4 JW-50FL

1 LED indicator

JW-50FL

LNK

TX RX

DC12V

TEST

PER HER

S0 S1 S2 S3 S4 S5 S6 S7

8 Switch SW3

(Factory setting: 0)

2 Connector for

SW3

programmer

P R O G R A M M E R

3 Connector for

7 Switch SW3

(Factory setting: ON)

10BASE5

4 Connector for

10B5

10BASE-T

10B-T

RESET

12VIN (＋) (−)

 FG

SW2

OFF ON

5 12 VDC power

supply input terminal 6 Reset switch

Name Function

Display panel Displays the JW-50FL operating status using LEDs.

LNK Lights at operating. Lights OFF at stopping. TX Blink at transmitting data. RX Blink at receiving data.

12 VDC Lights when 12 VDC is supplied. (Only when 10BASE5 is used.) TEST Lights at test mode. PER Lights at parameter setting error. HER Lights at this module error. S0 to S7 Indicates status of connection status monitor flag.

Connector for programmer

Connector for 10BASE5

Connector for 10BASE-T Connect 10BASE-T twisted-pair cable.

12 VDC power supply

input terminal Reset switch Only used by SHARP engineers. Users should not press this switch.

Switch SW2

OFF

When using a remote monitor or remote programming function, connect a JW-14PG programmer.

Connect the 10BASE5 transceiver cable. Make sure to slide the lock securely to the "lock" position.

When 10BASE5 is used, connect a commercially available DC power supply that is designed to supply power to transceivers. The DC power supply must provide 12VDC 5% and 0.5 A or more.

Turn ON when the shields on the 10BASE-T connectors or 10BASE5 connectors are connected to the FG (base) of the JW-50FL.

Turn OFF when the shields on the 10BASE-T connectors or 10BASE5 connectors are not connected to the FG.

- Ground the FG line on the 12 VDC connector separately.

Switch SW3

Specify a parameter address (in system memory) from 0 to 4.

- See page 12-4.

Note: Only 10BASE5 or 10BASE-T protocol is used. Mixed use of these two types is not permitted.

4-4

Chapter 5: Installation

5-1 Installation of JW-20FL5/20FLT

This section describes the installation procedures for the JW-20FL5/20FLT (hereafter referred to as the module) on the JW20H/30H basic rack panel.

Turn off the power to the JW20H/30H.

Set the module No. switch on the back of the module.

(Back of the communication module)

Module No. switch

Insert the mounting rib on the module into the rib insert holes on the JW20H/30H basic rack panel

and push in. Then, tighten module-mounting screws at the top of the module using a Phillips-head (+) screwdriver.

Intermediate plate or control panel

Basic rack panel

Module insert guide

This module

Module rib insert hole

Module rib

(Installation example)

Power supply module

＋Phillips-head

screwdriver

Control module

JW-21CU/22CU, JW-31CUH1/32CUH1 JW-33CUH1/33CUH2/33CUH3

Ventilation hole

Module mounting screw

Basic rack panel

The module (The figure shows a JW-20FL5.)

Notes

- The module cannot be installed into an expansion rack panel.

- More than two communication modules can be installed on the same control module (basic rack panel for the JW20H/30H). However, be careful not to use the same module No. switch setting for any other module (including JW-20FL5/20FLT).

- Make sure to tighten the module mounting screws securely. Loose screws may cause a malfunction.

5-1

Chapter 5: Installation

5-2 Installation of Z-336J

Board dimensions and assembled dimensions of the Z-336J are shown below.

Board dimensions

100

Boss hole: 4-φ4

[Unit: mm]

Assembled dimensions

25.0

21.6

D2 D2 D2

15.0

110

180170

The dimensions on the left do not include metal fittings.

[Unit: mm]

* CPU board (when Z-311J/312J is mounted)

When installing the Z-336J under the CPU board.

In the case metal fixing A is used.

* The CPU board can only be installed at the upper most position.

- For details about assembly/installation dimensions, see the manuals below. J-board Z-311J/312J User's Manual: Hardware Version. J-board Z-313J User's Manual: Hardware Version. J-board Z-511J User's Manual: Hardware Version.

Dimensions D and D2 correspond to D and D2 "board sizes" of the manuals above.

- Make sure to ensure there is conductivity between the installation metal and installation section.

5-2

This paragraph describes the maximum number of Z-336J boards to install on the J-board and allocation of I/O relays.

Allocation of I/O relays When mounted on the Z-311J/312J See the next page.

When mounted on the Z-313J See page 5-5. When mounted on the Z-511J See page 5-6.

Chapter 5: Installation

[1] Maximum number of boards to mount

The Z-336J is a kind of communication board of the J-board. Maximum number of boards mounted on the J-board shall be the total number of communication boards mounted.

J-board CPU board

Z-311J

Z-300 series

Z-500 series Z-511J * Maximum 2

Types of communication boards

Z-312J

Z-313J * Maximum 1

Total number of boards able to be mounted including Z-336J and other communication boards

Maximum 2

- When the total current flow at5Vofeach mounted board exceeds 800 mA, the number of boards shall be limited.

Module name Specifications

Z-331J * Data link or computer link, satellite I/O link master station

Z-332J Data link or computer link Z-333J Satellite I/O link master station

Z-334J * ME-NET board (with branch line extension function)

Z-335J Satellite net board Z-336J FL-net board Z-337J DeviceNet board

* Manufactured on request.

5-3

Chapter 5: Installation

[2] Address allocation of I/O relay

This section describes I/O relay addresses allocated to the Z-336J.

(1) When mounted on Z-311J/312J

The total number of Z-336J boards able to be mounted including other communication boards is two at maximum. Below the switch settings of the Z-336J and allocation of I/O relay are shown.

When using one communication board (Z-336J)

Set switch SWA for number of communication boards on the Z-336J as follows.

Setting of switch SWA on the Z-336J

I/O relay address

Z-336J (optional)*

Dummy (vacant)

Dummy

Allocation of Z-336J

I/O relay

(vacant)

When using two communication boards

Depending on at which position the Z-336J is used, the allocation of I/O relay varies.

Setting of switch SWA on the Z-336J

Z-336J (optional)*

Dummy (vacant)

Dummy

Allocation of Z-336J

I/O relay

(vacant)

ｺ0000 ｺ0001 ｺ0002 ｺ0003 ｺ0004 ｺ0005 ｺ0006 ｺ0007

Use Z-336J as first unit

I/O relay address

ｺ0000 ｺ0001 ｺ0002 ｺ0003 ｺ0004 ｺ0005 ｺ0006 ｺ0007

１

２

Address to set

R = 0, S = 0

R = 0, S = 1

R = 0, S = 2

R = 0, S = 3

２

Address to set

R = 0, S = 0

R = 0, S = 1

R = 0, S = 2

R = 0, S = 3

* Though it is allocated as optional,

it will be a dummy area not functionally used.

Use Z-336J as 2nd unit

２

１

OFF

I/O relay address

ｺ0010 ｺ0011 ｺ0012 ｺ0013 ｺ0014 ｺ0015 ｺ0016 ｺ0017

Address to set

R = 0, S = 4

R = 0, S = 5

R = 0, S = 6

R = 0, S = 7

Examples of allocation

Below the switch setting and I/O allocation when using two Z-336J is shown.

Z-336J

Z-322J

Z-311J

/312J

OFF

Mounted



position

 

SW1

(RACK NO)

1 2 3

SWA

(SW2)

SW2

1 2

SW2

1 2

SWA

1 2

SWA

1 2

I/O relay

address

ｺ0020, ｺ0021 ｺ0022, ｺ0023 ｺ0024, ｺ0025 ｺ0026, ｺ0027 ｺ0030, ｺ0031 ｺ0032, ｺ0033 ｺ0034, ｺ0035

ｺ0036, ｺ0037 ｺ0000, ｺ0001 ｺ0002, ｺ0003 ｺ0004, ｺ0005 ｺ0006, ｺ0007 ｺ0010, ｺ0011 ｺ0012, ｺ0013 ｺ0014, ｺ0015 ｺ0016, ｺ0017

Address to set

R=1, S=0 R=1, S=1 R=1, S=2 R=1, S=3 R=2, S=0 R=2, S=1 R=2, S=2 R=2, S=3 R=0, S=0 R=0, S=1 R=0, S=2 R=0, S=3 R=0, S=4 R=0, S=5 R=0, S=6 R=0, S=7

5-4

(2) When mounted on Z-313J

The number of boards available mounted on the Z-336J including other communication boards is one at maximum. Below shows the switch setting of the Z-313J and Z-336J as well as I/O relay allocation of the Z336J.

Switch setting

The set switch SWA on the Z-313J and the number of communication boards setting switch SWA of the Z-336J are as shown below.

Chapter 5: Installation

- Z-313J Switch SWA

1 2

ON ON

Allocation of I/O relay

I/O relay address of the Z-336J shall be allocated as shown below.

Allocation details

Z-336J (optional)*

Dummy (vacant)

Allocation examples

Below shows switch setting and I/O relay allocation when using one Z-336J.

- Z-336J Switch SWA

1 2

OFF ON

I/O relay address

ｺ0010 ｺ0011 ｺ0012 ｺ0013 ｺ0014 ｺ0015 ｺ0016 ｺ0017

Address to set

R = 0, S = 4

R = 0, S = 5

R = 0, S = 6

R = 0, S = 7

* Though it is allocated as optional,

it will be a dummy area not functionally used.

Z-336J

Z-325J

Z-313J

OFF

Mounted



position

 

SW1

（RACKNO.）

1 2 3

（SW2）

SWA

SWA

1 2

SW2

1 2

SW2

1 2

SWA

1 2

I/O relay

address

ｺ0000, ｺ0001 ｺ0002, ｺ0003 ｺ0004, ｺ0005 ｺ0006, ｺ0007 ｺ0020, ｺ0021 ｺ0022, ｺ0023 ｺ0024, ｺ0025 ｺ0026, ｺ0027 ｺ0030, ｺ0031 ｺ0032, ｺ0033 ｺ0034, ｺ0035 ｺ0036, ｺ0037 ｺ0040, ｺ0041 ｺ0042, ｺ0043 ｺ0010, ｺ0011 ｺ0012, ｺ0013 ｺ0014, ｺ0015 ｺ0016, ｺ0017

Address to set

R=0, S=0 R=0, S=1 R=0, S=2 R=0, S=3 R=1, S=0 R=1, S=0 R=1, S=1 R=1, S=2 R=1, S=3 R=2,S=0 R=2,S=0 R=2,S=1 R=2,S=2 R=2,S=3 R=0,S=4 R=0,S=5 R=0,S=6 R=0,S=7

5-5

Chapter 5: Installation

(3) When mounted on Z-511J

The number of boards available mounted on the Z-336J including other communication boards is two at maximum. Below shows the switch setting of the Z-511J and Z-336J as well as I/O relay allocation of the Z336J.

When using one communication board (Z-336J)

Switch setting

The set switches SW1 and SWA on the Z-511J and the number of communication boards setting switch SWA on the Z-336J are as follows.

- Z-511J Switch SWA Switch SWASwitch SW1

1 2 3

OFF OFF OFF

Allocation of I/O relay

I/O relay address of the Z-336J shall be allocated as shown below.

1 2

ON ON

- Z-336J

1 2

OFF ON

Allocation details

Z-336J (optional)*

Dummy (vacant)

Allocation examples

Below shows switch setting and I/O relay allocation when using one Z-336J.

Z-336J

Z-322J

I/O relay address

ｺ0010 ｺ0011 ｺ0012 ｺ0013 ｺ0014 ｺ0015 ｺ0016 ｺ0017

Z-511J

OFF

Mounted



position

 

Address to set

R = 0, S = 4

R = 0, S = 5

R = 0, S = 6

R = 0, S = 7

SW1

(RACK NO)

1 2 3

SWA

(SW2)

SWA

1 2

SW2

1 2

SW2

1 2

SW2

1 2

* Though it is allocated as optional,

it will be a dummy area not functionally used.

I/O relay

address

ｺ0000, ｺ0001 ｺ0002, ｺ0003 ｺ0004, ｺ0005 ｺ0006, ｺ0007 ｺ0020, ｺ0021 ｺ0022, ｺ0023 ｺ0024, ｺ0025 ｺ0026, ｺ0027 ｺ0030, ｺ0031 ｺ0032, ｺ0033 ｺ0034, ｺ0035 ｺ0036, ｺ0037 ｺ0010, ｺ0011 ｺ0012, ｺ0013 ｺ0014, ｺ0015 ｺ0016, ｺ0017

Address to set

R=0, S=0 R=0, S=1 R=0, S=2 R=0, S=3 R=1, S=0 R=1, S=1 R=1, S=2 R=1, S=3 R=2, S=0 R=2, S=1 R=2, S=2 R=2, S=3 R=0, S=4 R=0, S=5 R=0, S=6 R=0, S=7

5-6

When using two communication boards (Z-336J)

Switch setting

The set switches SW1 and SWA on the Z-551J and the number of communication boards setting switch SWA on the Z-336J are as follows.

- Z-511J Switch SW1

1 2 3

OFF OFF OFF

Allocation of I/O relay

I/O relay address of the Z-336J shall be allocated as shown below.

Allocation details

Z-336J (optional)*

Dummy (vacant)

* Though it is allocated as optional, it will be a dummy area not functionally used.

Use Z-336J as 1st unit Use Z-336J as 2nd unit

I/O relay address

ｺ0000 ｺ0001 ｺ0002 ｺ0003 ｺ0004 ｺ0005 ｺ0006 ｺ0007

Switch SWA

1 2

ON ON

Address to set

- Z-336J

Use Z-336J as 1st unit

Switch SWA Switch SWA

1 21 2

ON ON

R = 0, S = 0

R = 0, S = 1

R = 0, S = 2

R = 0, S = 3

Use Z-336J as 2nd unit

OFF ON

I/O relay address

ｺ0010 ｺ0011 ｺ0012 ｺ0013 ｺ0014 ｺ0015 ｺ0016 ｺ0017

Chapter 5: Installation

Address to set

R = 0, S = 4

R = 0, S = 5

R = 0, S = 6

R = 0, S = 7

Allocation examples

Below shows switch setting and I/O relay allocation when using two Z-336Js.

Z-336J

Z-322J

Z-511J

OFF

Mounted



position

 

SW1

(RACK NO)

1 2 3

SWA

(SW2)

SWA

1 2

SWA

1 2

SWA

1 2

SWA

1 2

I/O relay

address

ｺ0020, ｺ0021 ｺ0022, ｺ0023 ｺ0024, ｺ0025 ｺ0026, ｺ0027 ｺ0030, ｺ0031 ｺ0032, ｺ0033 ｺ0034, ｺ0035 ｺ0036, ｺ0037 ｺ0000, ｺ0001 ｺ0002, ｺ0003 ｺ0004, ｺ0005 ｺ0006, ｺ0007 ｺ0010, ｺ0011 ｺ0012, ｺ0013 ｺ0014, ｺ0015 ｺ0016, ｺ0017

Address to set

R=1, S=0 R=1, S=1 R=1, S=2 R=1, S=3 R=2, S=0 R=2, S=1 R=2, S=2 R=2, S=3 R=0, S=0 R=0, S=1 R=0, S=2 R=0, S=3 R=0, S=4 R=0, S=5 R=0, S=6 R=0, S=7

5-7

Chapter 5: Installation

5-3 JW-50FL

(1) Installation of cable for option module

Install the optional cable on the basic rack panel that installed JW-50FL.

Cable type for option module

Cable for option module

ZW-2CC ZW-4CC ZW-6CC

* If the ZW-6CC is used, a maximum of 6 optional modules can be installed. However, a limit of

5 optional modules can be used with JW-50FL, due to a parameter (address area) setting limitation.

Rack panel type

Model name of the rack panel on which optional cable is installed

JW-4BU JW-6BU JW-8BU JW-13BU

(2) Installation of JW-50FL

Attach the rack panel using the two attachment screws. Before installation or removal, make sure to shut OFF the power supply to the PC.

Maximum number of JW-50FL

that can be installed

2 4

Note *

Cable for option module

(: Can be installed

ZW-2CC ZW-4CC



: Cannot be installed)

ZW-6CC

Phillips screwdriver

Install on rack panel JW-4BU

Module

Appearance when ZW-2CC optional cable is installed

- This module can be installed in any one of the optional slots. Be careful not to bend the connector pins on the module by applying

too much force to them.

Rack panel

5-8

Chapter 6: Connection/Wiring

6-1 Installing an Ethernet cable

Workers who will install or hook up an Ethernet cable must have special training and knowledge, such as the safety procedures and standards required by this technology (JIS X5252). We recommend that you contact a specialist for perform any installation or hook up. (Sharp Document Systems Co., Ltd. is providing the Ethernet installation work service, and supplying network products from Allied System Co., Ltd.)

[1] Equipment layout

-Mount the transceivers on electrically insulated objects, such as a wooden mounting block.

[2] Wiring

- Separate (60 cm or more) the data transmission cables from power cables.

- Do not run cables near any noise generating source.

- Both ends of the coaxial cable must be terminated with a termination resistance. Make sure to install termination resistance on each end.

6-1

Chapter 6: Connection/Wiring

6-2 Connection

[1] Connection of JW-20FL5

This paragraph describes how to connect 10BASE5 cable to the JW-20FL5.

(1) Connecting the transceiver cable

1 Slide the lock on the 10BASE5 connector (on the JW-20FL5) up.

Slide lock

JW-20FL5

2 Insert the connector so that the two locking posts on the cable connector match the holes on

the slide lock.

Locking post

RESET

Locking post

Transceiver cable

3 Slide the lock down to lock the cable connector.

RESET

6-2

Chapter 6: Connection/Wiring

(2) Wiring the power source

When a 10BASE5 is used, 12 VDC power should be supplied to the transceiver. Supply power to the 12 VDC power supply input terminal using a commercial constant voltage power supply unit.

Item Specifications

Supply voltage Current capacity

12 VDC –5%

0.5 A minimum.

12 VDC power supply input terminal

* Fuse (0.6 A)

（＋）

12 VDC

（−）

* Use a fuse melt with time lag

(Accessory: Connector, cable length 1.5 m)

Black wire (-)

Red wire (+)

Twisted pair wires

Case

Cable

Green wire

(ground)

JW-20FL5

LN TX RX 12V T PE HE

S7 S6 S5 S4 S3 S2 S1 S0

RESET

OFF

S H

I E L D

Remarks

- Use a power supply that is dedicated for use by the JW-20FL5.

- Do not reverse the positive and negative connections to the power terminals. Reversing the polarity may damage the JW-20FL5.

6-3

Chapter 6: Connection/Wiring

[2] When connecting to a JW-20FLT

Connect a 10BASE-T twisted pair cable to the 10BASE-T connector on the JW-20FLT.

10BASE-T twisted

pair cable

10BASE-T connector

6-4

[3] Connection of Z-336J

(1) When connecting to a 10BASE5

This paragraph describes how to connect 10BASE5 cable to the Z-336J.

Connecting the transceiver cable

Z-336J

Chapter 6: Connection/Wiring

ON

SWA

SW1

LN TX

RX 12V



T



Slide lock

PE HE S7 S6 S5 S4 S3 S2 S1

10BASE5 connector

1 ↑↓ 3 

Cable connector

SW6

Transceiver cable

Locking post

1 Slide the lock on the 10BASE5 connector (on the Z-336J) up. 2 Insert the connector so that the two locking posts on the cable connector match the holes on

the slide lock.

3 Slide the lock down to lock the cable connector.

6-5

Chapter 6: Connection/Wiring

Wiring the power source

When a 10BASE5 is used, 12 VDC power should be supplied to the transceiver. Supply power to the 12 VDC power supply input terminal of the Z-336J using a commercial constant voltage power supply unit.

Z-336J

ON

SWA

LN TX

SW1

RX 12V

 T



PE HE S7 S6 S5 S4 S3 S2 S1

Item Specifications

Supply voltage Current capacity

12 VDC –5%

0.5 A minimum.

12 VDC power supply input terminal

SW6

Twisted pair wires

Red wire (+)

Green wire

(ground)

Cable (Accessory: Connector,

cable length 1.5 m)

Black wire (-)

Case

* Fuse (0.6 A)

* Use a fuse that will melt with

time lag

（＋）（−）

12 VDC

Remarks

- Use a power supply that is dedicated for use by the Z-336J.

- Do not reverse the positive and negative connections to the power terminals. Reversing the polarity may damage the Z-336J.

6-6

Chapter 6: Connection/Wiring

(2) When connecting to a 10BASE-T

Connect a 10BASE-T twisted pair cable to the 10BASE-T connector on the Z-336J.

ON

SWA

LN TX

SW1

RX 12V



T



PE HE S7 S6 S5 S4 S3 S2 S1

10BASE-T connector

10BASE-T twisted pair cable

Z-336J

SW6

6-7

Chapter 6: Connection/Wiring

[4] Connection of JW-50FL

(1) Connection of 10BASE5

This paragraph describes how to connect 10BASE5 cable to the JW-50FL.

Connecting the transceiver cable

Locking post

②

① ↑↓ ③

10BASE5 connector



Locking post

Transceiver cable

1 Slide the lock on the 10BASE5 connector (on the JW-50FL) up. 2 Insert the connector so that the two locking posts on the cable connector match the holes on

the slide lock.

3 Slide the lock down to lock the cable connector.

Wiring the power source

When a 10BASE5 is used, 12 VDC power should be supplied to the transceiver. Supply power to the 12 VDC power terminals using a commercial constant voltage power supply unit.

Slide lock

Item Specifications

Supply voltage Current capacity

12 VDC –5%

0.5 A minimum.

10B5

Black wire (-)

* Fuse (0.6 A)

10B-T

RESET

(＋) (−) FG

12VIN



12 VDC

（＋）

（−）

* Use a fuse melt with time lag

Red wire (+)

Twisted pair wires

Case

Green wire

(ground)

Cable

(Accessory: Connector, cable length 1.5 m)

Remarks

- Use a power supply that is dedicated for use by the JW-50FL.

- Do not reverse the positive and negative connections to the power terminals. Reversing the polarity may damage the JW-50FL.

6-8

Chapter 6: Connection/Wiring

(2) When connecting to a 10BASE-T

Connect a 10BASE-T twisted pair cable to the 10BASE-T connector on the JW-50FL.

10BASE-T twisted

pair cable

10BASE-T connector

6-9

Chapter 7: Use Guide

7-1 Ethernet

[1] 10BASE5 system

The basic configuration of a10BASE5 system consists of one coaxial cable, with a maximum length of 500 m, and nodes connected to this cable as shown below. Each node is connected to the coaxial cable using a transceiver and a transceiver cable (AUI cable). Two types of transceivers are available: Single port transceivers to connect a single transceiver cable (AUI cable), and multi-port transceivers to connect more than one cable. This basic configuration unit is referred to as "segment." A maximum of 100 nodes can exist in one segment.

Chapter 7: Computer Link Function

Max. 500 m

Segment

: Coaxial cable : Transceiver cable (AUI cable) : Singe port transceiver : Multi-port transceiver

Basic connection method for a 10BASE5 system (maximum 500 m without a repeater)

: Node

: Terminator

7-1

Chapter 7: Computer Link Function

If the distance between nodes is greater than 500 m, connect a repeater as shown below, or to increase the number of segments by branching. The figure below is an example of a system with a maximum of 1500 m of cable. Arrange the configuration so that there are never more than two repeaters between any two nodes along any path.

Basic connections in a 10BASE5 system (maximum 1500 m using repeaters)

CAUTION

Connect the repeater to the coaxial cable through a transceiver and transceiver cable. Repeaters can be connected to any transceiver in the same segment. The installation distance between transceivers is considered to be a multiple of "2.5m" lengths. That is, any cable length should be evenly divisible by 2.5 m and not have a remainder.

7-2

Chapter 7: Computer Link Function

Link segment 1

Link segment 2

Link segment 3

Segment B

Segment A

Segment C

Segment D

: Area inside this

rectangle is treated as one repeater

The example shown below allows up to 2,500m between nodes. In order to extend communication distance, link cables are used (with repeaters at both ends). The maximum length of one link is 500 m. These cables are referred to as "link segments." The link segments must not connect nodes directly. However, the areas surrounded by dotted lines, including repeaters at both ends, are treated as a single repeater. This does away with the limitation on the total number of repeaters between nodes in a system.

Basic connections in a 10BASE5 system (maximum 2500 m using repeaters)

CAUTION

Each link segment must be 500 m or less. Do not connect a node to the link segment. A link segment is treated as one repeater, even though it includes a repeater at each end (enclosed with dotted lines). No more than two repeaters shall exist along the path between any two nodes. Only one segment in the network can be connected to more than two repeaters.

7-3

Chapter 7: Computer Link Function

Parameters related to the system configuration are summed up below.

General specifications for configuring an Ethernet system

Maximum length of a segment 500 m Maximum number of transceivers that can be

installed within one segment Maximum distance between nodes 2500 m or less (except for the transceiver cables) Maximum number of nodes in a system 254 Maximum length of transceiver cable (AUI cable) 50 m Cable length between transceiver and repeater 2 m or less (recommended) Maximum number of repeaters between two

nodes

[2] 10BASE-T system

Connect a hub to a transceiver using a transceiver cable, and the hub can be connected to multiple nodes. This system is shown below. When you want to connect a node to a hub, use twisted pair cable (10BASE-T).

Item Specifications

100

2 (However, a link segment is treated as one repeater, even though it has a repeater at each end.)

: Twisted pair cable

(10BASE-T)

Basic connections in a 10BASE-T system

If distance between the nodes is not too great, you can connect a twisted pair cable to a hub directly, without using a coaxial cable or transceiver.

7-4

Chapter 7: Computer Link Function

[3] IP addresses on an Ethernet

In general, the UDP/IP uses a 32-bit logical address called the "IP address." The IP address consists of a network address and a host address. Normally, a class C configuration is used in the FA industry.

Class C 1 1 0 X

IP address classifications on an Ethernet

Each 8 bits of the address are separated by a period and can be expressed as a decimal number. For example, class C IP addresses are expressed as follows.

11000000

192

Note: The default address in the FL-net address scheme is 192.168.250.N (N: Node numbers 1 to 254).

00000010

Network address

An example of an IP address on a class C Ethernet

Network address

(20 bits)

001.

00000000

000.

Host address

(8 bits)

00000011

003.

Host number

7-5

Chapter 7: Computer Link Function

7-2 FL-net

[1] Description of the FL-net

(1) The FL-net concept

FL-net is an FA control network that uses an Ethernet protocol. FL-net has a cyclic transfer function and a message transfer function. The basic concepts of the FL-net are as follows.

1 Ethernet protocols are used for communication (physically and as conceptual data links)

between FA controllers.

2 A UDP/IP scheme compatible with the Ethernet is used. It establishes the basic data transfer

procedures.

3 While using the basic data transfer methods above, FL-net guarantees data transfer within a

specified time by managing and controlling (preventing conflicts) the access to communications by each node in the network.

The goal of the FL-net is to control devices such as programmable controllers (PC), robot controllers (RC), numeric control devices (CNC), and establish an FA control network that allows the exchange of data between personal computers. The figure below shows the conceptual arrangement of the FL-net.

Image

EWS

Robot

controller

Personal computer

Gateway

Note: BCR; Bar Code Reader, ID: ID controller

Personal

computer

Nut

runner

Personal computer

Information network (Ethernet)

FL-net

Printer

Field network

The FL-net concept

Server

BCR

computer

Sensor

actuator

Personal

Graphic

panel

7-6

(2) FL-net protocol

The FL-net consists of the following 6 protocol layers.

Application layer Controller interface

Cyclic transfer

FA link protocol layer

Token function

Chapter 7: Computer Link Function

Service function

Message transfer

FL-net

Transport layer UDP

Network layer IP

Data link layer

Physical layer

FA link protocol

Note: The transport layer and network layer use the UDP/IP addressing scheme. The data link layer

and physical layer use the Ethernet scheme.

(3) Features of the FL-net transfer system

The FL-net data transfer system has the following features.

1 It manages the transmission of data using the Master-less Token method, and prevents commu-

nication conflicts.

2 It is possible to specify a certain refresh cycle interval as the FL-net circulates a Token. 3 The specified Token is transmitted together with the cyclic data. 4 When starting up, the FL-net sends a token from the node with the lowest node number.

5 When a token is not received within a certain interval, the next node sends a token. 6 By using the Master-less Token method, even if some nodes are faulty the network will not stop

operating.

7 The FL-net has an information management table for items such as the operation mode (RUN/

STOP) / hardware error (ALARM), so that it can inform other nodes of the operation status.

(Compatible with IEEE802.3)

Ethernet

protocol

7-7

Chapter 7: Computer Link Function

(4) FL-net's IP address scheme

Each node in the FL-net should be set independently using class C addresses. An "IP address" is an address used to identify a specific node (station) when sending data and using an Internet Protocol (IP). Therefore a unique IP address should be assigned to each node or device. The FL-net uses class C IP addresses. The default value of an FL-net IP address is "192.168.250.***", where "***" is the node number.

FL-net IP

address

Network address

192.168.250 n (n: 1 to 254)

FL-net IP address

Host number

(node number)

[2] The number of modules and their node numbers

Up to 254 nodes can be connected. The FL-net uses node numbers from 1 to 254.

1 Node Nos. 1 to 249: For normal equipment in the FL-net. 2 Node Nos. 250 to 254: For maintenance of the FL-net. 3 Node No. 255: Used internally by the FL-net. The user cannot assign this number. (It is used to

transfer broadcast of the global address.)

4 Node No. 0: Used internally by the FL-net. The user cannot assign this number.

Network

address

Node nbr.

Node number 1 to 249:

Can be used by users.

The number of nodes and node numbers on the FL-net.

Node number 250 to 254:

For maintenance

7-8

Chapter 7: Computer Link Function

[3] Data communication type

FL-net data communication supports both "cyclic transfer" and "message transfer."

Cyclic data

with Token

Cyclic transfer

Type of data communication on the FL-net

(1) Cyclic transfer

With cyclic transfer, the JW -50FL sends data at certain intervals. Each node can share data through a common (shared) memory.

Token Data

Cyclic transfer + Message transfer

Message

data

Node

Node 1 Node 2 Node 3 Node 4

Node n

Node

Node 1 Node 2 Node 3 Node 4

Node n

Example of a common memory and cyclic transfer

Node

Node 1 Node 2 Node 3 Node 4

Node n

Node

...

Node 1 Node 2 Node 3 Node 4

Node n

Node

Node 1 Node 2 Node 3 Node 4

Node n

Common

memory

7-9

Chapter 7: Computer Link Function

(2) Message transfer

In the message transfer operation, the JW-50FL sends data non-cyclically. Normally, when a request to send occurs, the FL-net will communicate with a certain node.

Transfer message from node 1 to 3

123456

[4] Transfer data volume

(1) Cyclic transfer

In a cyclic transfer, the FL-net has an 8 K bits + 8 K words = 8.5 K word transfer area. The maximum amount of data that can be transferred cyclically at one time by one node is 8.5 K words. One word = 2 bytes.

Transfer message from node 6 to 4

Example of a message transfer

Area 1

Area 2

8 K bit

Common

memory area

8 K word

Cyclic transfer data limit

7-10

Chapter 7: Computer Link Function

(2) Message transfer

The maximum amount of data that can be transferred in one message frame is 1024 bytes (excluding the header section).

Message frame

1024 byes

Message transfer data limit

[5] Transfer cycle

In the cyclic transfer operation, the JW-50FL refreshes the common memory almost constantly. The JW-50FL controls the transfer of messages so that the refresh interval of the common memory does not exceed the allowable refresh cycle interval for a single message transfer. Each node always monitors the messages being transferred throughout the network, waiting to receive a token addressed to itself. If no message transferred by the network within this cycle, the refresh cycle interval is increased to 120 % of its current value. Due to the monitoring process above, the refresh cycle interval is automatically determined by the number of nodes active on the network.

7-11

Chapter 7: Computer Link Function

[6] Data area and memory

FL-net communication module

Cyclic transfer

Common memory area 1

Common memory area 2

Message transfer

buffer area

FL-net management table area

FL-net parameter area

CPU module

Physical memory

Data area and memory

7-12

Chapter 7: Computer Link Function

[7] Communication management table

The status of each node is controlled using an individual node management table (maintained by the node itself), a participating node management table, and a network management table.

(1) Local node management table

The settings in each local node management table are controlled by the node itself.

Local node management table

Item

Node number 1 byte 1 to 254 Area 1 of common memory: Data top

address Area 1 of common memory: Data size 2 bytes Size (0 to 0x1ff)

Number of bytes

2 bytes Word address (0 to 0x1ff)

Description

Area 2 of common memory: Data top address

Area 2 of common memory: Data size 2 bytes Size (0 to 0x1fff) Upper layer status 2 bytes RUN/STOP/ALARM/WARNING/NORMAL Token monitor time 1 byte In units of 1 msec. Minimum separation of frames 1 byte In units of 100 µsec. Vendor name 10 bytes Vender name Manufacturer name 10 bytes Manufacture model name, device name Node name (facility name) 10 bytes Node name by user entry Protocol version 1 byte Fixed to 0x80 FA link status 1 byte Participate/leave Local node's status 1 byte Doubled node number detection, etc.

- "0x1ff" is the hexadecimal notation for 1FF(HEX). For details about the local node management table maintained by the JW-50FL, see page

10-5.

2 bytes Word address (0 to 0x1fff)

7-13

Chapter 7: Computer Link Function

(2) Participating node management table

The participating node management table contains data related to the nodes currently participating in the network.

Participating node management table

Item

Node number 1 byte 1 to 254 Upper layer status 2 bytes RUN/STOP/ALARM/WARNING/NORMAL Area 1 of common memory: Data top

address Area 1 of common memory: Data size 2 bytes Size (0 to 0x1ff) Area 2 of common memory: Data top

address Area 2 of common memory: Data size 2 bytes Size (0 to 0x1fff) Allowable refresh cycle time 2 bytes In units of 1 msec. Token monitor time 1 byte In units of 1 msec. Minimum separation of frames 1 byte In units of 100 µsec. Link status 1 byte Participate/leave

- "0x1ff" is the hexadecimal notation for 1FF(HEX).

- For details about the participation node management table maintained by the JW-50FL, see page 10-6.

(3) Network management table

The network management table contains information common to the network.

Number

of bytes

2 bytes Word address (0 to 0x1ff)

2 bytes Word address (0 to 0x1fff)

Description

Network management table

Item

Token latch node number 1 byte Currently token staying node. Minimum separation of frames 1 byte In units of 100 µsec. Allowable refresh cycle time 2 bytes In units of 1 msec.

Measured refresh cycle time (current value) 2 bytes In units of 1 msec. Measured refresh cycle time (maximum value) 2 bytes In units of 1 msec.

Measured refresh cycle time (minimum value) 2 bytes In units of 1 msec.

- For details about the network management table maintained by the JW-50FL, see page 10-6.

Number of bytes

Description

7-14

[8] Cyclic transfer and data area

(1) Outline of the cyclic transfer process

The cyclic transfer process is a function that supports cyclic data exchanges that occur between nodes.

1 Establishes the common memory function. 2 Transmits when a node receives the token. 3 Nodes which do not execute cyclic transfers within the network are allowed to participate. 4 When received the token, the node sends all the cyclic data that it needs to send.

- Token: Generally, only one token exists in a network. If more than one token exists in a network, the token with the lowest destination node number has priority and any other token is discarded.

- Token frame: A frame with a token has a destination node number and a transmitting node number. The node whose number matches the destination node number holding the token.

- Token order: The token rotation order is determined by the node numbers. The token is passed to the nodes in order that the nodes were registered in the participating node management table. The node with the highest node number hands the token over to the node with the lowest node number.

Chapter 7: Computer Link Function

Time

Node #1

Node #2 Node #3 Node #N

Token

Node #2 Node #3 Node #N

Token

Token rotation and cyclic transfer 1

Node #2

Node #N-1

Token

Node #N

Node #1

Node #2

Token

Token rotation and cyclic transfer 2

7-15

Node #N-1

Node #N

Chapter 7: Computer Link Function

(2) Common memory

The description of the common memory is as follows.

1 The common memory allows the memory to be shared between nodes performing a cyclic

transfer.

2 Two types of areas (area 1 and area 2) are allocated for each node. 3 If an area needed by a node to send its data exceeds the transfer size allowed for one frame,

namely, more than 1024 bytes, the node should use multiple frames to send the data.

4 When receiving multiple frames of related data, as described in point 3) above, the common

memory does not renew the common memory details until it has received all of the frames being sent by one node. In other words, it guarantees simultaneity of each node. (However, if the data in area 2 exceeds 3084 bytes, the JW-50FL cannot guarantee simultaneity for hardware reasons.)

5 8 K bits + 8 K words = 8.5 K words (fixed) of common memory must be reserved in the node

communication section.

6 The size of areas 1 and 2, used as the sending area for one node in the common memory, can

be specified as any size within the maximum size allowed for the area.

7 Since each node broadcasts data with a certain interval, it provides a function for sharing the

same data throughout the system. Each node in an FL-net is assigned a sending area that does not overlap with the others for exchanging data. In common memory operations, the sending area for one node will be the receiving area for another node.

Node 01

common memory

(Send)

(Receive)

Node 02

(Receive)

(Send)

(Receive)

Example 1: Common memory during a cyclic transfer

(Receive)

(Send)

Node 04Node 03

(Receive)

(Send)

7-16

Chapter 7: Computer Link Function

The common memory can also be used exclusively as a receiving area.

Node 01

common memory

Node 02

Node 05

(Receive)

(Receive) (Send)

Example 2: Common memory during a cyclic transfer

(3) Area 1 and area 2

One node can be allocated two data areas (area 1 and area 2) for common memory. To determine the sending area, specify a top address and the size of the area. To access the area, use word addresses. Area 1 consists of 0.5 K word. Area 2 consists of 8 K words.

(Receive)

(Send)

(Receive)

Top address

Area 1

Area 2

Top address

Size

Common memory areas 1 and 2

Size

7-17

Chapter 7: Computer Link Function

(4) Guarantee of simultaneity

The cyclic transfer divides data into frames, depending on the amount of data being sent. The FL-net guarantees the simultaneity on common memory of each node using the following procedures.

Note: When area 2 exceeds 3084 bytes, the JW-50FL cannot guarantee the simultaneity

of the data for hardware reasons.

1 Data transmission timing

When a node receives a request to send data from the upper layer, it copies its own cyclic data into a buffer and sends the data, one word after another. When the amount of data being sent is more than will fit in one frame, it divides the data in the buffer into multiple frames before sending.

2 Refresh timing when receiving

After a node has received all the cyclic data from some other node, it will refresh the corresponding area while synchronizing with the upper layer. When a cyclic data is sent as multiple frames, the receiving node will refresh the area after receiving all the frames from the other node. If any of the frames is missing, it will delete all the data from that node.

Common memory

Data sending side

On network

circuit

Data receiving side

Common memory

Sending

area

Group copy

Data sending buffer

Cyclic data

Data receiving buffer

Group copy

Data receive

area

Guarantee of simultaneity of data

7-18

[9] Message transfers

(1) Outline of the message transfer process

The message transfer process is a function that allows asynchronous data to be exchanged between nodes. The basic operation of the message transfer process is shown below.

1 When a node receives a token, it will send a maximum of one frame of message data before

the cyclic frame data sending.

2 A maximum of 1024 bytes can be sent at one time. 3 The JW-50FL uses an algorithm to prevent nodes from exceeding the allowable refresh cycle

interval for message transfers.

4 The JW-50FL has a "1:1" message transfer mode for sending to a specified node, and "1:N"

message transfer mode to send to all nodes.

5 It has a data send confirmation function used to check whether a target node has correctly

received the data in a "1:1" message transfer.

Chapter 7: Computer Link Function

Node 1

Request

Response

Node 2 Node 3 Node 4

"1:1" data transfer

Receive

Node 2

Receive

Node 3

"1:N" data transfer

Outline of the message transfer process

Receive

Node 4

7-19

Chapter 7: Computer Link Function

(2) Table of support messages

Table of support messages

No. Message Request Response Pages to refer

Read byte-block data O O 7-21

Write byte-block data O O 7-22

Read word-block data O O 7-23

Write word-block data O O 7-24

Read network parameters O O 7-25

Write network parameters O O 7-26

Start, stop commands O O 7-27

Read profile O O 7-28

Read log data O O 7-29

Clear log data O O 7-29

Return message O O 7-30

Transfer transmission message O O 7-30

7-20

(3) Details of the support messages

1 Read byte-block data

This is a message function used to read a virtual address space (32-bit address space) in a target node on the network, in units of one byte at a time (each address = 8-bits). Be careful because the internal address map varies with the FL-net module you are using.

Request message

Response message

Chapter 7: Computer Link Function

8 bits

0xffffffff

Virtual address space

Physical memory

7-21

Chapter 7: Computer Link Function

2 Write byte-block data

This is a message function used to write to a virtual address space (32-bit address space) in a target node on the network, in units of one byte at a time (each address = 8-bits). Be careful because the internal address map varies with the FL-net module you are using.

Request message

Response message

8 bits

0xffffffff

Virtual address space

Physical memory

7-22

Chapter 7: Computer Link Function

3 Read word-block data

This is a message function used to read a virtual address space (32-bit address space) in a target node on the network in units of one word at a time (one address = 16-bits). Be careful because the internal address map varies with the FL-net module you are using.

Request message

Response message

16 bits

AAAA

0xffffffff

Virtual address space

AAAA

Physical memory

7-23

Chapter 7: Computer Link Function

4 Write word-block data

This is a message function used to write to a virtual address space (32-bit address space) in a target node on the network in units of one word at a time (one address = 16-bits). Be careful because the internal address map varies with the FL-net module you are using.

Request message

Response message

0xffffffff

Virtual address space

16 bits

AAAA

Physical memory

7-24

Chapter 7: Computer Link Function

5 5

5 Read network parameters

5 5

This is a function used to read the network parameter data for a target node through the network. It reads the following data.

Network parameter data

- Node number

- Vender name

- Manufacturer model name

- Node name (facility name)

- Address and size of common memory

- Token monitor interval

- Refresh cycle allowable interval

- Refresh cycle measuring interval (actually measured value)

- Minimum allowable distance between frames

- Upper layer status

- FL-net status

- Protocol version

Request message

Response message

Node number Vender name Manufacturer model name Node name (facility name) Top address of area 1 Size of area 1 Top address of area 2 Size of area 2 Token monitor time out time Minimum allowable distance of frames FL-net status Protocol version Upper layer status Refresh cycle allowable interval RCT set value Refresh cycle measured value (current value) Refresh cycle measured value (maximum value) Refresh cycle measured value (minimum value)

Network parameter

7-25

Chapter 7: Computer Link Function

6 Write network parameters

This is a function used to change the network parameter data of a receiving node through the network. The following data can be changed.

- Node name (facility name)

- Address and size of common memory When the address and size of the common memory is changed, the receiving node leaves the network and re-enters it again. If only the node name is changed, the receiving node will not leave the network.

Request message

Response message

Node number Vender name Manufacturer model name Node name (facility name) Top address of area 1 Size of area 1 Top address of area 2 Size of area 2 Token monitor time out time Minimum allowable distance of frames FL-net status Protocol version Upper layer status Refresh cycle allowable interval RTC set value Refresh cycle measured value (current value) Refresh cycle measured value (maximum value) Refresh cycle measured value (minimum value)

Network parameter

7-26

Chapter 7: Computer Link Function

7 Start, stop commands

This is a function used to remotely start and stop the operation of equipment that is connected to the FL-net.

Request message

Response message

Operation

Operation instruction

Request message

Response message

Stop

Stop instruction

7-27

Chapter 7: Computer Link Function

8 Read profile

This is a function used to remotely set the system parameters of a device profile that is the data for the receiving node. The following parameters are included in the system parameters.

- Common parameters (essential)

- Parameters peculiar to each device (optional)

Request message

Response message

Common parameters

Parameters special to a device

System parameter

7-28

9 Read log data

This is a function used to read the log data of the receiving node.

Request message

Response message

Communication log data

Chapter 7: Computer Link Function

0 Clear log data

This is a function used to clear log data of the receiving node.

Request message

Response message

Clear

Communication log data

7-29

Chapter 7: Computer Link Function

q Return message

This is a function used to send back a message that has been received. The FL-net automatically returns messages.

w Transfer transmission message

This is a function used to provide a transmission service to the FL-net upper layer. This function informs received message to the FL-net upper layer.

The FL-net upper layer supplies this message to the user interface without modification. The user interface has to create a response and returns against this notice. Some equipment provides a special service for the transmission message. For details, check the services on each device.

Request message

Response message

Request message

Response message

FL-net upper layer

User interface

Create response message

7-30

Chapter 8: Cyclic Transfer

To execute a cyclic transfer using the FL-net module (JW-20FL5/20FLT and JW-50FL) and FL-net board (Z-336J), the parameters in the common memory areas (area 1 and 2) must be set.

Token Data

Common

memory

area

Area 1

Area 2

Capacity

Common

memory area

Node

Node 1

Node f

Node n Node 1

Node f

Node n

Area 1 8K bits (8192 bits = 1024 bytes)

Area 2 8K words (8192 words = 16384 bytes)

Own

node

(node f)

Node 1

Node f

Node n

Node 1

Node f

Node n

Node

Node 1

Node f

Node n Node 1

Node f

Node n

f = 1 to n (n:1 to 249)

8.5K words

- Nodes used to execute a cyclic transfer must have 8.5 K words of memory available for the common memory area.

- Areas that can be allocated as the common memory area Page 8-4 to 8-6.

- Notes on the common memory areas Next page.

Parameter items to set

Set item

Top address and file number on a PC

Area 1

Area 2

- Set the parameters for use by the module in controlling any module (CPU board) installed in this module. See "Chapter 12: Parameters."

Top address of sending area (this node) Sending data length (this node) Top address and file number on a PC Top address of sending area (this node) Sending data length (this node)

Reference number

of the figure above

Parameter

address(8)

20 to 22

10 to 11 12 to 13 24 to 26 14 to 15 16 to 17

8-1

Chapter 8: Cyclic Transfer

Notes on the common memory areas

The common memory areas (area 1 and 2) can also be set using the following procedures.

1. There is no need to allocate sequential node numbers. [Example]

Node

Node 2

Area 1

2. There is no need to assign data memory areas in node number order. [Example]

Area 1

3. There is no need for continuous data memory areas. [Example]

Node 4 Node 7

Node

Node 1 Node 4 Node 3 Node 2

Node

Node 2 Node 4 Node 7

Node

Node 1 Node 4 Node 3 Node 2

Node

Node 2 Node 4 Node 7

Node

Node 1 Node 4 Node 3 Node 2

Node

Node 1 Node 4 Node 3 Node 2

Area 1

Node 1

Node 2

Node 3

Node 1

Node 2

Node 3

Node 1

Node 2

Node 3

8-2

Chapter 8: Cyclic Transfer

8-1 Setting procedures

This section describes all of the FL-net module setting procedures. For details about message transfers, the communication management area, and the SEND/RECEIVE function, see the respective chapters.

1 1

1 Specify a parameter area See Chapter 12.

1 1

A parameter area is allocated within the control module.

- When the JW20H, JW30H, or J-board is used for a PC, set the parameter area in accordance with the set value of the module No. switch.

- When the JW50H/70H/100H is used for host PC, set switch SW3 on the JW-50FL.

2 Enter basic data

Enter basic data (node number, token monitor interval, and minimum separation of frames) in the parameter area (addresses 00 to 05(8)).

3 Settings related to cyclic transfers

1) Enter the top address for the common memory areas (area 1 and 2)

- The data memory area (see pages 8-4 to 8-6) in which a common memory area can be assigned in the PC varies with the model of the module installed in the PC.

- Enter the top addresses for area 1 and area 2 at parameter addresses 20 to 26(8) as word addresses (see pages 8-7 to 8-12).

2) Enter the send area address for this node

- Enter the send area parameters for this node (top address and data length) for areas 1 and 2 at addresses 10 to 17(8). Enter a word address (page 8-7 to 8-12) for the top address.

4 Settings related to message transfers See Chapter 9 (page 9-2).

When you will not be using the client function in the messages that are sent, this setting is not required.

1) Set the buffer area for transmitted messages Enter the top address of the transmission buffer, and this area (address +0000 to 4055(8): 2094 bytes) will also be set. Enter the top address at parameter addresses 34 to 36(8).

2) Enable use of the transmission buffer Enable/disable the use of this buffer for each message. Use parameter address 37(8).

5 Assign the communication management area See Chapter 10 (page 10-1).

Enter the top address of the communication management area, and the areas (address +000 to 301(8): 194 bytes) will also be set. Enter the top address at parameter addresses 20 to 26(8).

6 Enter the node name

Enter the node name at parameter addresses 40 to 51(8), if required.

7 Enter a SEND/RECEIVE instruction time-out time See Chapter 11.

When using the SEND/RECEIVE function, enter a time-out time (0.1 to 25.5 seconds) at param eter address 60(8). If you will not be using the SEND/RECEIVE function, this setting is not required.

8 Set the start switch

Change the value at parameter address 77(8) from 00(H) to 01(H), and transfer the parameter setting details from the control module (CPU board) to the FL-net module, to start communication.

8-3

Chapter 8: Cyclic Transfer

8-2 Areas that can be allocated as the common memory area

The data memory area that can be allocated as the common memory areas (area 1 and 2) vary with the model of the module used.

FL-net module Host PC Control module Details

JW20H JW-21CU/22CU See below

JW-20FL5

JW-20FLT

FL-net board Host J-board CPU board Details

Z-336J

FL-net module Host PC Memory module Details

JW30H

Z-300 series Z-311J/312J/313J See below Z-500 series Z-511J Next page

JW50H ---

JW-31CUH1

Next pageJW-32CUH1

JW-33CUH1/2/3

JW-1MAH

JW-50FL

(1) For the JW20H or J-board (Z-300 series)

Relay 00000 to 15777

TMR/CNT contact point T-C000 to T-0777 TMR/CNT/MD current value --- b0000 to b1777 002000 to 003777

Self diagnosis result storage register

JW70H

JW100H

Address of the data memory that can be allocated to common memory

Bit address

JW-2MAH JW-3MAH JW-4MAH

(8)

--- E0000 to E1777 016000 to 017777

Page 8-6

Byte address

ｺ 0000 to ｺ 1577 ｺ 1600 to ｺ 1777

09000 to 09777 004000 to 004777

19000 to 19777 005000 to 005777 29000 to 29777 006000 to 006777 39000 to 39777 007000 to 007777 49000 to 49777 010000 to 010777 59000 to 59777 011000 to 011777 69000 to 69777 012000 to 012777 79000 to 79777 013000 to 013777 89000 to 89777 014000 to 014777 99000 to 99777 015000 to 015777

(8)

File address

000000 to 001577 001600 to 001777

(8)

- The top address parameter is a word based address. See page 8-8.

8-4

(2) For the JW30H or J-board (Z-500 series)

Chapter 8: Cyclic Transfer

Address of the data memory that can be allocated to

common memory

Bit address(8) Byte address(8) File address(8)

File 0

Relay 00000 to 15777

TMR/CNT contact point T-C0000 to T-C0777

TMR/CNT/MD current value --- b0000 to b1777 002000 to 003777

(Possible to register error history)

TMR/CNT current value --- b2000 to b3777 026000 to 027777

Expansion relay 20000 to 75777

TMR/CNT contact point T-C1000 to T-C1777

File 1 --- --- 000000 to 037777 File 2 --- --- 000000 to 177777 File 3 --- --- 000000 to 177777

File 10

(H) --- --- 000000 to 177777

File 14

(H) --- --- 000000 to 177777

to to to to

(H) --- --- 000000 to 177777

File 2C

--- E6000 to E7777 024000 to 025777

to to to

ｺ 0000 to ｺ 1577 ｺ 1600 to ｺ 1777

09000 to 09777 004000 to 004777 19000 to 19777 005000 to 005777 29000 to 29777 006000 to 006777 39000 to 39777 007000 to 007777 49000 to 49777 010000 to 010777 59000 to 59777 011000 to 011777 69000 to 69777 012000 to 012777 79000 to 79777 013000 to 013777 89000 to 89777 014000 to 014777 99000 to 99777 015000 to 015777

E0000 to E5777 016000 to 023777

ｺ 2000 to ｺ 7577 ｺ 7600 to ｺ 7777

000000 to 001577 001600 to 001777

030000 to 035577 035600 to 035777

- The relationship between the control module (on which the memory module is installed) and the file memory is as follows.

Control module File memory

JW-31CUH1 File 0 JW-32CUH1 *

File 0, 1, and 2

(File 2 can be allocated to 000000 to 177777 or 000000 to 077777) JW-33CUH1 File 0, 1 to 3 JW-33CUH2 File 0, 1 to 3 and 10 to 14

(H)

JW-33CUH3 File 0, 1 to 3 and 10 to 2C(H)

* File memory of J-board (Z-500 series) is the same as that of JW-32CUH1.

- The top address parameter is a word based address. See page 8-9.

8-5

Chapter 8: Cyclic Transfer

(3) For the JW50H/70H/100H

Address of the data memory that can be allocated to common memory

Bit address

Relay 00000 to 15777

T-C0000 to 0777

TMR/CNT contact point

T-C1000 to 1777

(8)

Byte address

(8)

ｺ 0000 to ｺ 1577 ｺ 1600 to ｺ 1777

ｺ 1300 to ｺ 1477*

File address

000000 to 001577 001600 to 001777

001300 to 001477 *

TMR/CNT/MD current value --- b0000 to b1777 002000 to 003777

09000 to 09777 004000 to 004777 19000 to 19777 005000 to 005777 29000 to 29777 006000 to 006777

File 0

39000 to 39777 007000 to 007777 49000 to 49777 010000 to 010777 59000 to 59777 011000 to 011777

69000 to 69777 012000 to 012777 79000 to 79777 013000 to 013777 89000 to 89777 014000 to 014777

99000 to 99777 015000 to 015777 E0000 to E0777 016000 to 016777 E1000 to E1777 017000 to 017777

File 1 --- --- 000000 to 177777 File 2 --- --- 000000 to 177777 File 3 --- --- 000000 to 177777

to to to

File 7 --- --- 000000 to 177777

* ｺ1300 to ｺ1477 (file addresses 001300 to 001477) are for shared use with the general-purpose

relays. Therefore, if a timer/counter is set up with 1024 points, these file addresses cannot be used for the general-purpose relays.

(8)

- The relationship between the PC model (on which the memory module is installed) and the file memory is as follows.

PC model

Integrated memory

module

File memory

JW50H --- File 0, 1 (000000 to 037777)

JW-1MAH File 0, 1 (000000 to 037777)

JW70H

JW100H

JW-2MAH File 0, 1 (000000 to 177777) JW-3MAH File 0, 1, 2 JW-4MAH File 1 to 7

- The top address parameter is a word based address. See page 8-11.

8-6

8-3 Parameter settings for cyclic transfers

The parameters related to cyclic transfers are as follows.

Parameter

address

(8)

Description

Chapter 8: Cyclic Transfer

13 14 15 16 17 20 21 22 File number of area 1 on the PC. 24 25 26 File number of area 2 on the PC.

Corresponds to 1 to 6 on page 8-1. (For parameter details See Chapter 12.)

Top address (word address) of the data sending areas of own node area 1 *

- Address 10 is for the lower digit and 11 is for the upper digit.

Sending data length (word) of own node area 1

- Address 12 is for the lower digit and 13 is for the upper digit. Top address (word address) of the data sending areas of own node area 1 *

- Address 14 is for the lower digit and 15 is for the upper digit.

Sending data length (word) of own node area 1

- Address 16 is for the lower digit and 17 is for the upper digit. Top address (word address) of area 1 on a PC *

- Address 20 is for the lower digit and 21 is for the upper digit.

Top address (word address) of area 2 on a PC *

- Address 24 is for the lower digit and 25 is for the upper digit.

- Enter the top address in word units (* above). Pages 8-8 to 8-12. Ex.: Enter ｺ1600 to ｺ1601 (word address 01C0(H)) as the top address at parameter addresses 10

and 11(8).

Parameter address (Upper digit) 11 (Lower digit) 10

Set value (HEX) 01 C0

8-7

Chapter 8: Cyclic Transfer

[1] Word addresses used for the top address

The top address entered in the parameters for cyclic transfers on the FL-net are word addresses. Variations among the PLC models that can be installed are shown below.

(1) For the JW20H or J-board (Z-300 series)

Relay

TMR/CNT contact point

TMR/CNT/MD current value

Self diagnosis result storage register

JW20H/J-board (Z-300series) address Top address set in FL-net cyclic transfer

Byte address

ｺ 0000, ｺ 0001

ｺ 0002, ｺ 0003

ｺ 1576, ｺ 1577

ｺ 1600, ｺ 1601

ｺ 1602, ｺ 1603

ｺ 1776, ｺ 1777

b0000, b0001 002000, 002001 001000 0200

b0002, b0003 002002, 002003 001001 0201

b1776, b1777 003776, 003777 001777 03FF

09000, 09001 004000, 004001 002000 0400

09002, 09003 004002, 004003 002001 0401

09776, 09777 004776, 004777 002377 04FF

19000, 19001 005000, 005001 002400 0500

19776, 19777 005776, 005777 002777 05FF

29000, 29001 006000, 006001 003000 0600

29776, 29777 006776, 006777 003377 06FF

39000, 39001 007000, 007001 003400 0700

39776, 39777 007776, 007777 003777 07FF

49000, 49001 010000, 010001 004000 0800

49776, 49777 010776, 010777 004377 08FF

59000, 59001 011000, 011001 004400 0900

59776, 59777 011776, 011777 004777 09FF

69000, 69001 012000, 012001 005000 0A00

69776, 69777 012776, 012777 005377 0AFF

79000, 79001 013000, 013001 005400 0B00

79776, 79777 013776, 013777 005777 0BFF

89000, 89001 014000, 014001 006000 0C00

89776, 89777 014776, 014777 006377 0CFF

99000, 99001 015000, 015001 006400 0D00

99776, 99777 015776, 015777 006777 0DFF E0000, E0001 016000, 016001 007000 0E00

E1776, E1777 017776, 017777 007777 0FFF

(8)

File address

000000, 000001 000000 0000

000002, 000003 000001 0001

to to to to

001576, 001577 000677 01BF

001600, 001601 000700 01C0

001602, 001603 000701 01C1

to to to to

001776, 001777 000777 01FF

to to to to

(8)

Word unit: Octal Word unit: Hex.

8-8

(2) For the JW30H or J-board (Z-500 series)

JW30H/J-board (Z-500 series)

address

Relay

TMR/CNT contact point

TMR/CNT/MD current value

File 0

Byte address

ｺ 0000, ｺ 0001

ｺ 0002, ｺ 0003

ｺ 1576, ｺ 1577

ｺ 1600, ｺ 1601

ｺ 1602, ｺ 1603

ｺ 1776, ｺ 1777

b0000, b0001 002000, 002001 001000 0200 b0002, b0003 002002, 002003 001001 0201

b1776, b1777 003776, 003777 001777 03FF 09000, 09001 004000, 004001 002000 0400 09002, 09003 004002, 004003 002001 0401

09776, 09777 004776, 004777 002377 04FF

19000, 19001 005000, 005001 002400 0500

19776, 19777 005776, 005777 002777 05FF 29000, 29001 006000, 006001 003000 0600

29776, 29777 006776, 006777 003377 06FF 39000, 39001 007000, 007001 003400 0700

39776, 39777 007776, 007777 003777 07FF 49000, 49001 010000, 010001 004000 0800

49776, 49777 010776, 010777 004377 08FF 59000, 59001 011000, 011001 004400 0900

59776, 59777 011776, 011777 004777 09FF 69000, 69001 012000, 012001 005000 0A00

69776, 69777 012776, 012777 005377 0AFF 79000, 79001 013000, 013001 005400 0B00

79776, 79777 013776, 013777 005777 0BFF 89000, 89001 014000, 014001 006000 0C00

89776, 89777 014776, 014777 006377 0CFF 99000, 99001 015000, 015001 006400 0D00

99776, 99777 015776, 015777 006777 0DFF E0000, E0001 016000, 016001 007000 0E00

E5776, E5777 023776, 023777 011777 13FF

(8)

000000, 000001 000000 0000 000002, 000003 000001 0001

to to to to

001576, 001577 000677 01BF

001600, 001601 000700 01C0 001602, 001603 000701 01C1

to to to to

001776, 001777 000777 01FF

to to to to

File address

Top address set in FL-net cyclic transfer

(8)

Word unit: Octal Word unit: Hex.

Chapter 8: Cyclic Transfer

Continued on the next page

8-9

Chapter 8: Cyclic Transfer

From the previous page

(Possible to register error history)

TMR/CNT/MD current value

File 0

Expansion relay

TMR/CNT contact point

File 1 ---

File 2 ---

File 3 ---

File 10

to to to to to

File 14

to to to to to

File 2C

JW30H/J-board (Z-500 series)

address

Byte address

E6000, E6001 024000, 024001 012000 1400

E7776, E7777 025776, 025777 012777 15FF

b2000, b2001 026000, 026001 013000 1600

b3776, b3777 027776, 027777 013777 17FF

ｺ 2000, ｺ 2001

ｺ 7576, ｺ 7577 ｺ 7600, ｺ 7601

ｺ 7776, ｺ 7777

(H)

(8)

File address

to to to to

030000, 030001 014000 1800

to to to to

035576, 035577 016677 1DBF

035600, 035601 016700 1DC0

to to to to

035776, 035777 016777 1DFF

000000, 000001 000000 0000

to to to

037776, 037777 017777 1FFF

000000, 000001 000000 0000

to to to 177776, 177777 077777 7FFF 000000, 000001 000000 0000

---

to to to 177776, 177777 077777 7FFF

000000, 000001 000000 0000

to to to 177776, 177777 077777 7FFF

000000, 000001 000000 0000

to to to 177776, 177777 077777 7FFF

Top address set in FL-net cyclic transfer

(8)

Word unit: Octal Word unit: Hex.

- The relationship between the control module (on which the memory module is installed) and file memory is as follows.

Control module File memory

JW-31CUH1 File 0 JW-32CUH1 *

File 0, 1, and 2

(File 2 can be allocated to 000000 to 177777 or 000000 to 077777) JW-33CUH1 File 0, 1 to 3 JW-33CUH2 File 0, 1 to 3 and 10 to 14

(H)

JW-33CUH3 File 0, 1 to 3 and 10 to 2C(H)

* File memory of J-board (Z-500 series) is the same as that of JW-32CUH1.

8-10

(3) For the JW50H/70H/100H

Relay

TMR/CNT contact point *

TMR/CNT/MD current value

Continued on the next page

Chapter 8: Cyclic Transfer

JW30H/J-board (Z-500 series)

address

Byte address

ｺ 0000, ｺ 0001 ｺ 0002, ｺ 0003

ｺ 1576, ｺ 1577 ｺ 1600, ｺ 1601 ｺ 1602, ｺ 1603

ｺ 1776, ｺ 1777

b0000, b0001 002000, 002001 001000 0200 b0002, b0003 002002, 002003 001001 0201

b1776, b1777 003776, 003777 001777 03FF 09000, 09001 004000, 004001 002000 0400 09002, 09003 004002, 004003 002001 0401

09776, 09777 004776, 004777 002377 04FF

19000, 19001 005000, 005001 002400 0500

19776, 19777 005776, 005777 002777 05FF 29000, 29001 006000, 006001 003000 0600

29776, 29777 006776, 006777 003377 06FF 39000, 39001 007000, 007001 003400 0700

39776, 39777 007776, 007777 003777 07FF

49000, 49001 010000, 010001 004000 0800

49776, 49777 010776, 010777 004377 08FF 59000, 59001 011000, 011001 004400 0900

59776, 59777 011776, 011777 004777 09FF 69000, 69001 012000, 012001 005000 0A00

69776, 69777 012776, 012777 005377 0AFF 79000, 79001 013000, 013001 005400 0B00

79776, 79777 013776, 013777 005777 0BFF 89000, 89001 014000, 014001 006000 0C00

89776, 89777 014776, 014777 006377 0CFF 99000, 99001 015000, 015001 006400 0D00

99776, 99777 015776, 015777 006777 0DFF E0000, E0001 016000, 016001 007000 0E00

E1776, E1777 017776, 017777 007777 0FFF

(8)

File address

000000, 000001 000000 0000

000002, 000003 000001 0001

to to to to

001576, 001577 000677 01BF

001600, 001601 000700 01C0

001602, 001603 000701 01C1

to to to to

001776, 001777 000777 01FF

to to to to

Top address set in FL-net cyclic transfer

(8)

Word unit: Octal Word unit: Hex.

* To address T-C1000 to 1777, which are TMR/CNT contact points,

use ｺ1300 to ｺ1477 (file addresses 001300 to 001477) in the general-purpose relays.

8-11

Chapter 8: Cyclic Transfer

From the previous page

JW50H/70H/100H address Top address set in FL-net cyclic transfer

Byte address

(8)

File address

(8)

Word unit: Octal Word unit: Hex.

000000, 000001 000000 0000

to to to

File 1



037776, 037777 017777 1FFF

to to to 177776, 177777 077777 7FFF 000000, 000001 000000 0000

File 2



to to to 177776, 177777 077777 7FFF 000000, 000001 000000 0000

File 3



to to to 177776, 177777 077777 7FFF

to to to to to

000000, 000001 000000 0000

File 7



to to to 177776, 177777 077777 7FFF

- The relationship between the PC model, the memory module that is installed, and file memory is as follows.

PC model Integrated memory module File memory

JW50H --- File 0, 1 (000000 to 037777)

JW-1MAH File 0, 1 (000000 to 037777)

JW70H

JW100H

JW-2MAH File 0, 1 (000000 to 177777) JW-3MAH File 0, 1, 2 JW-4MAH File 1 to 7

8-12

8-4 Communication time

[1] Token round time

The token round time can be obtained as follows.

Node N−1 Node N

△Tn

Spacing between data of this node and the previous node

Chapter 8: Cyclic Transfer

Token round time = ∑ △Tn (Total of the space (time) between data from this node and all previous nodes.) "Tn" varies with the amount of data sent by the previous station. It also varies with the processing timing

of the JW-50FL. To get the token round time, perform a calculation based on the rough numbers shown below.

Cyclic transfer capacity per station (word)

Area 1 Area 2

16 256 2.2 to 3.0 32 464 3.0 to 4.2 32 512 3.6 to 4.3 64 960 4.2 to 6.1 64 1024 5.0 to 6.7 96 1440 5.1 to 8.1

96 1536 6.5 to 9.0 128 1920 6.8 to 10.1 128 2048 8.0 to 10.6 160 2560 8.6 to 13.3

256 4096 13.9 to 18.4

- The values above are for the JW-50FL. For other nodes, see each manual.

n=1

Communication time

per station (ms)

111.2 to 1.7

221.3 to 1.7

4641.5 to 1.9 8 128 1.7 to 2.3

When message transfers are used, the communication time will be longer. However, the FL-net restricts the token round time when using message transfers to 1.2 times that of a message transfer.

[2] Round time when a communication error occurs

If a station goes down, the node immediately after the dead node will issue a token. This time depends on the token monitor time of the dead node. Therefore, if one station goes down, its cycle will result in a longer token monitor time than the dead node would have used. If two consecutive nodes go down simultaneously, the next node will issue a token. In this case the time required to issue a new token will be the total of the token monitor time of both dead nodes. If more than two consecutive nodes go down, a similar calculation will apply.

8-13

Chapter 9: Message transfers

Chapter 9: Message Transfers

The message transfer method used with the module classifies messages as "client function," "transmission type message," or "remote function" (SHARP's proprietary function). These classifications can be assigned by setting each type to "Used" or "Not used," as shown below.

Message transfer of the module

*1 Client function

Use

Do not use

Message

Transmission message

Use Do not use Use Do not use

*2 Remote function (SHARP’s proprietary function)

Use Do not use

81 83 81

Use Do not use

80 82 00

Selection of

transmission buffer

(H)81(H)82(H)83(H)

(H) (H) (H)

Message other than transmission

Messages other than SHARP's proprietary

Transmission message

message format SHARP's

proprietary format

Computer link function Remote function

×○ ×○

○○○○

○○ ××

O: Usable X: Not usable

*1: The client function is used to send a message to a target node and receive a response from that

node. When not sending a transmission message, set the client function to "Not used." *2: The remote function includes the remote programming and remote monitoring functions. *3: 00, and 80 to 83(H) are values used for the parameter address 37(8). See Chapter 12.

To execute a message transfer using the FL-net, the following settings are required on the control module (CPU board) of the PC on which the FL-net is installed.

1 Create a transmission buffer area for the parameters and select it for use. 2 Place the message to send in the transmission buffer. 3 Execute a send command in the communication control area.

Send data (request)

FL-net

This node (Host PC for the module)

Receive data (response)

Node used to exchange data

■ Inside the control module (CPU board) of the PC

Address(8)

Parameter



Set up the communication control area

Set up a transmission

buffer

Start switch

- Parameters => See Chapter 12

Address(8)

＋0000

＋1777 ＋2000

＋3777 ＋4000

＋4015 ＋4040

＋4050

Transmission buffer

Received data



(data section)

Transmitted data



(data section)

Received data

(information section)

Transmitted data

(information section)

9-1

Communication



＋000     ＋301

Enter the details for the messages to be sent

*1: Enter the top address at

parameter addresses 34 to 36.

control area

Execute a send data command

*2: Enter the top address at

parameter addresses 30 to 32.

Chapter 9: Message transfers

9-1 Message sending procedures and data reception details

This section describes procedures used for the settings needed to send (or request) messages using the message transfer function, as well as the details for receiving data from a node. (JW-50FL general setting procedures See page 8-3.)

Send data (request)

FL-net

1 Setting the parameters

This node (Host PC for the JW50FL

Receive data (response)

Node used to exchange data

Specify the transmission buffer area that will be used to send (request) and receive (response) messages.

1) Specify the area for the transmission buffer

When the top address of the transmission buffer has been entered, the area (address + 0000 to 4055(8): 2094 bytes) will be allocated. Enter the top address at parameter address (34 to 36(8)).

Parameter

address

(8)

34 35

Top address (word address) of transmission buffer

- Address 34 is for the lower digit. Address 35 is for the upper digit.

Details

36 File number of the transmission buffer

(Parameter details See Chapter 12.)

2) Set the transmission buffer to "Used"

Select whether or not to enable each message classification. Enter your choices at parameter address 37(8).

Parameter

address

(8)

Details

37 Enable/disable use of a transmission type buffer

Setting value

Message

Message other than transmission

Messages other than SHARP's proprietary

Transmission message

message format SHARP's

proprietary format

Computer link function Remote function

(H)81(H)

×○ ×○

○○○○

○○ ××

(H)83(H)

O: Used X: Not used

3) Set the start switch

Change the parameter setting at address 77(8) from 00(H) to 01(H), and transfer the setting details for the control module to the JW-50FL.

To the next page

Parameter address

77 Start switch

(8)

Detail

9-2

From the previous page

2 Setting transmission buffer (set the sending details)

Specify the [information section] and [data section] to be used for sending messages to the transmission buffer (addresses +2000 to 3777(8), +4040 to 4055(8)).

Transmission

buffer address

+2000 to +3777 +4040 Node number of destination node. +4041 Response message type (fixed to 00 +4042 to 4043 Message (request) transaction code. +4044 to 4047 Top address of the virtual address space.

+4050 to 4051 +4052 Current fragment block number (fixed to 01

+4053 Total fragment block number (fixed to 01 +4054 to 4055 Current block length (byte)

(8)

Sending [data section]

Data length requesting to the virtual address

space (word/byte).

Details

(H)

Chapter 9: Message transfers

)

Sending

[information section]

(H)

)

(H)

)

(Transmission buffer Next page.)

3 Execute a transmission

Write an 01(H) at address +301 in the communication control area and the JW-50FL will send the contents of the transmission buffer [information section] and [data section] to the destination node. After sending the message, the details in the [data section] will be cleared.

Communication

control address

+301 Execute sending data

(8)

Detail

(Communication control area See page 10-1.)

Settings in the communication control area

Enter the top address for the communication control area. The area (address +000 to 301(8)) will then be allocated. Use the parameter addresses 30 to 32(8) to enter the top address.

When receive data

4 Receive (received to transmission buffer)

The received data from a node are stored in the transmission buffer (address +0000 to 1777(8), +4000 to 40015(8)).

Transmission

buffer address

(8)

Details

+0000 to

Receiving [data section]

+1777 +4000 Node number of data sending node. +4001 Response message type (fixed to 00

(H)

) +4002 to 4003 Message (response) transaction code. +4004 to 4007 Top address of the virtual address space.

+4010 to 4011

Data length requesting to the virtual address

space (word/byte). +4012 Current fragment block number (fixed to 01 +4013 Total fragment block number (fixed to 01

(H)

+4014 to 4015 Current block length (byte)

9-3

Sending

[information section]

(H)

)

Chapter 9: Message transfers

9-2 Transmission buffer

This section describes the transmission buffer that is used for sending and receiving data for the message transfer. The transmission buffer area (+0000 to 4055(8)) is determined by entering top address to parameter (address 34 to 36(8)). (Parameter See Chapter 12.)

Transmission

buffer address

+0000 to +1777

(8)

Receiving [data section]

- When writing 00

(H)

to address +4000, the received data will be

transferred to the control module (CPU board)

Details

+2000 to

Sending [data section] *

+3777 +4000 Node number of the node sending data. +4001 Response message type (always 00

(H)

) +4002 to 4003 Transaction code (response). +4004 to 4007 Top address of the virtual address space.

+4010 to 4011

Data length of response from the virtual

address space (word/byte). +4012 Current fragment block number (always 01 +4013 Total fragment block number (always 01

(H)

+4014 to 4015 Current block length (byte) +4016 to 4037 Reserved area +4040 Node number of destination node. *

Receiving

[information section]

(H)

)

+4041 Response message type (always 00

(H)

) +4042 to 4043 Transaction code (request). +4044 to 4047 Top address of the virtual address space.

+4050 to 4051

Data length requesting to the virtual address

space (word/byte). +4052 Current fragment block number (always 01 +4053 Total fragment block number (always 01

(H)

)

(H)

)

*1 Sending

[information section]

+4054 to 4055 Current block length (byte)

*1: The data in the transmission area [information section] and [data section] are transferred when

01(H) is written at the base address +301 in the communication control area. After sending data, JW-50FL clears the setting data of the sending data section.

*2: Enter 255(D) at the base address +4040. Then the data will be transferred to all the nodes

currently connected.

9-4

Chapter 9: Message transfers

[1] Allocation of available areas for the transmission buffer

The allocation of available areas for the transmission buffer varies with the module on which the FL-net is installed.

FL-net module Host PC Control module Details

JW20H JW-21CU/22CU See below

JW-20FL5

JW-20FLT

JW30H

FL-net board Host J-board CPU board Details

Z-336J

Z-300 series Z-311J/312J/313J See below Z-500 series Z-511J Next page

FL-net module Host PC Memory module Details

JW50H ---

JW-50FL

JW70H

JW100H

JW-31CUH1

JW-33CUH1/2/3

JW-1MAH JW-2MAH JW-3MAH JW-4MAH

Next pageJW-32CUH1

Page 9-7

(1) For the JW20H or J-board (Z-300 series)

Allocation available data memory address for the transmission buffer

Bit address

Relay 00000 to 15777

TMR/CNT contact point T-C000 to T-C777

(8)

Byte address

ｺ 0000 to ｺ 1577 ｺ 1600 to ｺ 1777

(8)

File address

000000 to 001577 001600 to 001777

TMR/CNT current value --- b0000 to b1777 002000 to 003777

09000 to 09777 004000 to 004777

19000 to 19777 005000 to 005777 29000 to 29777 006000 to 006777 39000 to 39777 007000 to 007777 49000 to 49777 010000 to 010777

59000 to 59777 011000 to 011777 69000 to 69777 012000 to 012777 79000 to 79777 013000 to 013777 89000 to 89777 014000 to 014777 99000 to 99777 015000 to 015777

Self diagnosis result storage register

--- E0000 to E1777 016000 to 017777

(8)

Note: Be careful not to allow the transmission buffer area to overlap with the common memory area.

9-5

Chapter 9: Message transfers

(2) For the JW30H or J-board (Z-500 series)

Allocation available data memory address for the transmission buffer

File 0

Bit address

Relay 00000 to 15777

TMR/CNT contact point T-C0000 to T-C0777

(8)

Byte address

ｺ 0000 to ｺ 1577 ｺ 1600 to ｺ 1777

(8)

File address

000000 to 001577 001600 to 001777

TMR/CNT/MD current value --- b0000 to b1777 002000 to 003777

09000 to 09777 004000 to 004777 19000 to 19777 005000 to 005777 29000 to 29777 006000 to 006777 39000 to 39777 007000 to 007777 49000 to 49777 010000 to 010777

59000 to 59777 011000 to 011777 69000 to 69777 012000 to 012777 79000 to 79777 013000 to 013777 89000 to 89777 014000 to 014777 99000 to 99777 015000 to 015777

E0000 to E5777 016000 to 023777

(Possible to register error history)

--- E6000 to E7777 024000 to 025777

TMR/CNT current value --- b2000 to b3777 026000 to 027777

Expansion relay 20000 to 75777

TMR/CNT contact point T-C1000 to T-C1777

ｺ 2000 to ｺ 7577 ｺ 7600 to ｺ 7777

030000 to 035577 035600 to 035777

File 1 --- --- 000000 to 037777

File 2 --- --- 000000 to 177777

File 3 --- --- 000000 to 177777

File 10

File 14

(H)

--- --- 000000 to 177777 to to to

--- --- 000000 to 177777

(8)

to to to to

File 2C

(H)

--- --- 000000 to 177777

- The relationship between the control module (on which the memory module is installed) and the file memory is as follows.

Control module File memory

JW-31CUH1 File 0 JW-32CUH1 *

File 0, 1, and 2

(File 2 can be allocated to 000000 to 177777 or 000000 to 077777) JW-33CUH1 File 0, 1 to 3 JW-33CUH2 File 0, 1 to 3 and 10 to 14

(H)

JW-33CUH3 File 0, 1 to 3 and 10 to 2C(H)

* File memory of J-board (Z-500 series) is the same as that of JW-32CUH1.

Note: Be careful not to allow the transmission buffer area to overlap with the common memory area.

9-6

(3) For the JW50H/70H/100H

Allocation available data memory address for common memory area

Relay 00000 to 15777

TMR/CNT

contact

point

TMR/CNT-

/MD

current

value

Bit address

(8)

T-C0000 to 0777 T-C1000 to 1777

--- b0000 to b1777 002000 to 003777

Chapter 9: Message transfers

Byte address

ｺ

0000 toｺ1577

ｺ

1600 toｺ1777

ｺ

1300 toｺ1477 *

(8)

File address

000000 to 001577 001600 to 001777

001300 to 001477 *

09000 to 09777 004000 to 004777 19000 to 19777 005000 to 005777

(8)

File 0

29000 to 29777 006000 to 006777

39000 to 39777 007000 to 007777

49000 to 49777 010000 to 010777 59000 to 59777 011000 to 011777

69000 to 69777 012000 to 012777 79000 to 79777 013000 to 013777 89000 to 89777 014000 to 014777

99000 to 99777 015000 to 015777 E0000 to E0777 016000 to 016777 E1000 to E1777 017000 to 017777

File 1 --- --- 000000 to 177777 File 2 --- --- 000000 to 177777 File 3 --- --- 000000 to 177777

to to to to

File 7 --- --- 000000 to 177777

* ｺ1300 to ｺ1477 (file addresses 001300 to 001477) are for shared use with the general-purpose

relays. Therefore, if a timer/counter is set up with 1024 points, these file addresses cannot be used as general-purpose relays.

- The relationship between the PC model (on which the memory module is installed) and the file memory is as follows.

PC model Integrated memory module File memory

JW50H --- File 0, 1 (000000 to 037777)

JW-1MAH File 0, 1 (000000 to 037777)

JW70H

JW100H

JW-2MAH File 0, 1 (000000 to 177777) JW-3MAH File 0, 1, 2 JW-4MAH File 1 to 7

Note: Be careful not to allow the transmission buffer area to overlap with the common memory area.

9-7

Chapter 9: Message transfers

9-3 Message transaction codes and execution conditions

The transaction codes (TCD) and execution conditions for the messages supported by the JW-50FL are as follows. TCD: Transaction code

Messages supported by the JW-50FL

Read byte-block data 65003 65203 Always possible Write byte-block data 65004 65204 * Read word-block data 65005 65205 Always possible Write word-block data 65006 65206 * Read network parameter 65007 65207 Always possible

Messages other than

transmission

messages

Write network parameter 65008 65208 Stop instruction 65009 65209

Operation instruction 65010 65210

Request

TCD

Response

TCD

Message execution

conditions

Possible only when the host PC has stopped

Read profile 65011 65211 Read log data 65013 65213 Clear log data 65014 65214 Return message 65015 65215

0to999

Transmission messages

SHARP's proprietary message

* When the high word (pages 9-10 to 15) is "0x0000 to 0x002C," execution is possible regardless of

the host PC status (operation/stop).

When the high word is not "0x0000 to 0x002C," execution is only possible when the host PC is

stopped.

Relationship of the selected transmission buffer and various messages

Message Transaction code (TCD)

Messages not

transmission

Transmission messages

* When using the transmission buffer, set to parameter (address 37(8)).

Computer link function 1000 1200 Remote monitor, remote

programming function

60000 to 65202 (request) X X X X 65203 to 65215 (response) X O X O 0to999 OOOO

1000 (request computer link function: SHARP's proprietary function)

1001 (request remote function: SHARP's proprietary

function) 1002 to 1199 O O O O 1200 (response of computer link function: SHARP's

proprietary function) 1201 (response of remote function: SHARP's

proprietary function) 1202 to 59999 O O O O

1002 to 1199 1202 to 59999

1001 1201

(Transmission buffer --- O: Used, X: Not used)

Always possible

Use selection of

transmission type buffer *

(H)

XXOO

OOOO

XXOO

(H)

9-8

Chapter 9: Message transfers

9-4 Use of virtual address space and PC memory space

This section describes the addresses used in the host PC by the FL-net.

FL-net module Host PC Control module Details

JW20H JW-21CU/22CU Next page

JW-20FL5

JW-20FLT

FL-net board Host J-board CPU board Details

Z-336J

FL-net module Host PC Memory module Details

JW-50FL

JW30H

Z-300 series Z-311J/312J/313J See below Z-500 series Z-511J Page 9-11 to 13

JW50H ---

JW70H

JW100H

JW-31CUH1

JW-33CUH1/2/3

JW-1MAH JW-2MAH JW-3MAH JW-4MAH

Page 9-11 to 9-13JW-32CUH1

Page 9-14 to 15

9-9

Chapter 9: Message transfers

(1) For the JW20H or J-board (Z-300 series)

Relay area

TMR/CNT contact points TMR/CNT/MD current value b0000 to b1777 0x0000 0x0400 to 0x07FF 0x0200 to 0x03FF

System memory

Special I/O parameter

Option parameter

Virtual address space

PC memory space

ｺ 0000 to ｺ 0077 ｺ 0100 to ｺ 0177 ｺ 0200 to ｺ 0377 ｺ 0400 to ｺ 0677 ｺ 0700 to ｺ 0777 ｺ 1000 to ｺ 1077 ｺ 1100 to ｺ 1177 ｺ 1200 to ｺ 1277 ｺ 1300 to ｺ 1377 ｺ 1400 to ｺ 1477 ｺ 1500 to ｺ 1577 ｺ 1600 to ｺ 1777

09000 to 09777

19000 to 19777 0x0A00 to 0x0BFF 0x0500 to 0x05FF

29000 to 29777 0x0C00 to 0x0DFF 0x0600 to 0x06FF 39000 to 39777 0x0E00 to 0x0FFF 0x0700 to 0x07FF 49000 to 49777 0x1000 to 0x11FF 0x0800 to 0x08FF

Program 000000 to 016777 0x0100 0x0000 to 0x1DFF

59000 to 59777 0x1200 to 0x13FF 0x0900 to 0x09FF 69000 to 69777 0x1400 to 0x15FF 0x0A00 to 0x0AFF 79000 to 79777 0x1600 to 0x17FF 0x0B00 to 0x0BFF 89000 to 89777 0x1800 to 0x19FF 0x0C00 to 0x0CFF

99000 to 99777 0x1A00 to 0x1BFF 0x0D00 to 0x0DFF E0000 to E0777 0x1C00 to 0x1DFF 0x0E00 to 0x0EFF E1000 to E1777 0x1E00 to 0x1FFF 0x0F00 to 0x0FFF

0000 to 0177

0200 to 0377 0x0080 to 0x00FF 0x0040 to 0x007F

0400 to 2177 0x0100 to 0x047F 0x0080 to 0x023F

A0-000 to 177

A1-000 to 177 0x0080 to 0x00FF 0x0040 to 0x007F

A2-000 to 177 0x0100 to 0x017F 0x0080 to 0x00BF

A3-000 to 177 0x0180 to 0x01FF 0x00C0 to 0x00FF

A4-000 to 177 0x0200 to 0x027F 0x0100 to 0x013F

A5-000 to 177 0x0280 to 0x02FF 0x0140 to 0x017F

A6-000 to 177 0x0300 to 0x037F 0x0180 to 0x01BF

A7-000 to 177 0x0380 to 0x03FF 0x01C0 to 0x01FF B0-000 to 077 B1-000 to 077 0x0040 to 0x007F 0x0020 to 0x003F B2-000 to 077 0x0080 to 0x00BF 0x0040 to 0x005F B3-000 to 077 0x00C0 to 0x00FF 0x0060 to 0x007F B4-000 to 077 0x0100 to 0x013F 0x0080 to 0x009F B5-000 to 077 0x0140 to 0x017F 0x00A0 to 0x00BF B6-000 to 077 0x0180 to 0x01BF 0x00C0 to 0x00DF

High

word

0x0000

0x0000 0x0380 to 0x03FF 0x01C0 to 0x01FF

0x0000

0x0110

0x00F0

0x00F1

Byte block Word block

0x0000 to 0x003F 0x0000 to 0x001F 0x0040 to 0x007F 0x0020 to 0x003F 0x0080 to 0x00FF 0x0040 to 0x007F 0x0100 to 0x01BF 0x0080 to 0x00DF 0x01C0 to 0x01FF 0x00E0 to 0x00FF 0x0200 to 0x023F 0x0100 to 0x011F 0x0240 to 0x027F 0x0120 to 0x013F 0x0280 to 0x02BF 0x0140 to 0x015F 0x02C0 to 0x02FF 0x0160 to 0x017F 0x0300 to 0x033F 0x0180 to 0x019F 0x0340 to 0x037F 0x01A0 to 0x01BF

0x0800 to 0x09FF 0x0400 to 0x04FF

0x0000 to 0x007F 0x0000 to 0x003F

0x0000 to 0x003F 0x0000 to 0x001F

Low word

9-10

Chapter 9: Message transfers

(2) For the JW30H or J-board (Z-500 series)

Files 0

Virtual address space

PC memory space

ｺ 0000 to ｺ 0077 ｺ 0100 to ｺ 0177 ｺ 0200 to ｺ 0377 ｺ 0400 to ｺ 0677 ｺ 0700 to ｺ 0777

Relay area

TMR/CNT contact points TMR/CNT/MD current value b0000 to b1777 0x0000 0x0400 to 0x07FF 0x0200 to 0x03FF

TMR/CNT/MD current value b2000 to b3777 0x0000 0x2C00 to 0x2FFF 0x1600 to 0x17FF

Relay

TMR/CNT contact points

Program

System memory

ｺ 1000 to ｺ 1077 ｺ 1100 to ｺ 1177 ｺ 1200 to ｺ 1277 ｺ 1300 to ｺ 1377 ｺ 1400 to ｺ 1477 ｺ 1500 to ｺ 1577 ｺ 1600 to ｺ 1777

09000 to 09777 19000 to 19777 0x0A00 to 0x0BFF 0x0500 to 0x05FF 29000 to 29777 0x0C00 to 0x0DFF 0x0600 to 0x06FF 39000 to 39777 0x0E00 to 0x0FFF 0x0700 to 0x07FF 49000 to 49777 0x1000 to 0x11FF 0x0800 to 0x08FF 59000 to 59777 0x1200 to 0x13FF 0x0900 to 0x09FF 69000 to 69777 0x1400 to 0x15FF 0x0A00 to 0x0AFF 79000 to 79777 0x1600 to 0x17FF 0x0B00 to 0x0BFF 89000 to 89777 0x1800 to 0x19FF 0x0C00 to 0x0CFF 99000 to 99777 0x1A00 to 0x1BFF 0x0D00 to 0x0DFF E0000 to E0777 0x1C00 to 0x1DFF 0x0E00 to 0x0EFF E1000 to E1777 0x1E00 to 0x1FFF 0x0F00 to 0x0FFF E2000 to E2777 0x2000 to 0x21FF 0x1000 to 0x10FF E3000 to E3777 0x2200 to 0x23FF 0x1100 to 0x11FF E4000 to E4777 0x2400 to 0x25FF 0x1200 to 0x12FF E5000 to E5777 0x2600 to 0x27FF 0x1300 to 0x13FF E6000 to E6777 0x2800 to 0x29FF 0x1400 to 0x14FF E7000 to E7777 0x2A00 to 0x2B7F 0x1500 to 0x15FF

ｺ 2000 to ｺ 2377 ｺ 2400 to ｺ 2777 ｺ 3000 to ｺ 3777 ｺ 4000 to ｺ 4177 ｺ 4200 to ｺ 7577 ｺ 7600 to ｺ 7777

000000 to 076777 0x0100 0x0000 to 0x7DFF 100000 to 176777 0x0100 0x8000 to 0xFDFF 0000 to 0177 0200 to 0377 0x0080 to 0x00FF 0x0040 to 0x007F 0400 to 2177 0x0010 to 0x047F 0x0080 to 0x023F

High

word

0x0000

0x0000 0x0380 to 0x03FF 0x01C0 to 0x01FF

0x0000

0x0000 0x3B80 to 0x3BFF 0x1DC0 to 0x1DFF

0x0110

Byte block Word block

0x0800 to 0x09FF 0x0400 to 0x04FF

0x3000 to 0x30FF 0x1800 to 0x187F 0x3100 to 0x31FF 0x1880 to 0x18FF 0x3200 to 0x33FF 0x1900 to 0x19FF 0x3400 to 0x347F 0x1A00 to 0x1A3F 0x3480 to 0x3B7F 0x1A40 to 0x1DBF

0x0000 to 0x007F 0x0000 to 0x003F

Low word

Continued on the next page

9-11

Chapter 9: Message transfers

From the previous page

Special I/O parameter

Option parameter

PC memory space

T00-000 to 177 T01-000 to 177 0x0080 to 0x00FF 0x0040 to 0x007F T02-000 to 177 0x0100 to 0x017F 0x0080 to 0x00BF T03-000 to 177 0x0180 to 0x01FF 0x00C0 to 0x00FF T04-000 to 177 0x0200 to 0x027F 0x0100 to 0x013F T05-000 to 177 0x0280 to 0x02FF 0x0140 to 0x017F T06-000 to 177 0x0300 to 0x037F 0x0180 to 0x01BF T07-000 to 177 0x0380 to 0x03FF 0x01C0 to 0x01FF T10-000 to 177 0x0400 to 0x047F 0x0200 to 0x023F T11-000 to 177 0x0480 to 0x04FF 0x0240 to 0x027F T12-000 to 177 0x0500 to 0x057F 0x0280 to 0x02BF T13-000 to 177 0x0580 to 0x05FF 0x02C0 to 0x02FF T14-000 to 177 0x0600 to 0x067F 0x0300 to 0x033F T15-000 to 177 0x0680 to 0x06FF 0x0340 to 0x037F T16-000 to 177 0x0700 to 0x077F 0x0380 to 0x03BF T17-000 to 177 0x0780 to 0x07FF 0x03C0 to 0x03FF T20-000 to 177 0x0800 to 0x087F 0x0400 to 0x043F T21-000 to 177 0x0880 to 0x08FF 0x0440 to 0x047F T22-000 to 177 0x0900 to 0x097F 0x0480 to 0x04BF T23-000 to 177 0x0980 to 0x09FF 0x04C0 to 0x04FF T24-000 to 177 0x0A00 to 0x0A7F 0x0500 to 0x053F T25-000 to 177 0x0A80 to 0x0AFF 0x0540 to 0x057F T26-000 to 177 0x0B00 to 0x0B7F 0x0580 to 0x05BF T27-000 to 177 0x0B80 to 0x0BFF 0x05C0 to 0x05FF T30-000 to 177 0x0C00 to 0x0C7F 0x0600 to 0x063F T31-000 to 177 0x0C80 to 0x0CFF 0x0640 to 0x067F T32-000 to 177 0x0D00 to 0x0D7F 0x0680 to 0x06BF T33-000 to 177 0x0D80 to 0x0DFF 0x06C0 to 0x06FF T34-000 to 177 0x0E00 to 0x0E7F 0x0700 to 0x073F T35-000 to 177 0x0E80 to 0x0EFF 0x0740 to 0x077F T36-000 to 177 0x0F00 to 0x0F7F 0x0780 to 0x07BF

T37-000 to 177 0x0F80 to 0x0FFF 0x07C0 to 0x07FF B0-000 to 077 B1-000 to 077 0x0040 to 0x007F 0x0020 to 0x003F B2-000 to 077 0x0080 to 0x00BF 0x0040 to 0x005F B3-000 to 077 0x00C0 to 0x00FF 0x0060 to 0x007F B4-000 to 077 0x0100 to 0x013F 0x0080 to 0x009F B5-000 to 077 0x0140 to 0x017F 0x00A0 to 0x00BF B6-000 to 077 0x0180 to 0x01BF 0x00C0 to 0x00DF

High

word

0x00F0

0x00F1

Virtual address space

Low word

Byte block Word block

0x0000 to 0x007F 0x0000 to 0x003F

0x0000 to 0x003F 0x0000 to 0x001F

9-12

Files 1 to 3 and 10 to 2C(H)

PC memory space

File number

(H)

1 000000 to 037777 0x0001 0x0000 to 0x3FFF 0x0000 to 0x1FFF 2 000000 to 177777 0x0002 0x0000 to 0xFFFF 0x0000 to 0x7FFF 3 000000 to 177777 0x0003 0x0000 to 0xFFFF 0x0000 to 0x7FFF

10 000000 to 177777 0x0010 0x0000 to 0xFFFF 0x0000 to 0x7FFF

11 000000 to 177777 0x0011 0x0000 to 0xFFFF 0x0000 to 0x7FFF 12 000000 to 177777 0x0012 0x0000 to 0xFFFF 0x0000 to 0x7FFF 13 000000 to 177777 0x0013 0x0000 to 0xFFFF 0x0000 to 0x7FFF 14 000000 to 177777 0x0014 0x0000 to 0xFFFF 0x0000 to 0x7FFF 15 000000 to 177777 0x0015 0x0000 to 0xFFFF 0x0000 to 0x7FFF 16 000000 to 177777 0x0016 0x0000 to 0xFFFF 0x0000 to 0x7FFF 17 000000 to 177777 0x0017 0x0000 to 0xFFFF 0x0000 to 0x7FFF 18 000000 to 177777 0x0018 0x0000 to 0xFFFF 0x0000 to 0x7FFF 19 000000 to 177777 0x0019 0x0000 to 0xFFFF 0x0000 to 0x7FFF

1A 000000 to 177777 0x001A 0x0000 to 0xFFFF 0x0000 to 0x7FFF 1B 000000 to 177777 0x001B 0x0000 to 0xFFFF 0x0000 to 0x7FFF 1C 000000 to 177777 0x001C 0x0000 to 0xFFFF 0x0000 to 0x7FFF 1D 000000 to 177777 0x001D 0x0000 to 0xFFFF 0x0000 to 0x7FFF

1E 000000 to 177777 0x001E 0x0000 to 0xFFFF 0x0000 to 0x7FFF 1F 000000 to 177777 0x001F 0x0000 to 0xFFFF 0x0000 to 0x7FFF 20 000000 to 177777 0x0020 0x0000 to 0xFFFF 0x0000 to 0x7FFF

21 000000 to 177777 0x0021 0x0000 to 0xFFFF 0x0000 to 0x7FFF 22 000000 to 177777 0x0022 0x0000 to 0xFFFF 0x0000 to 0x7FFF 23 000000 to 177777 0x0023 0x0000 to 0xFFFF 0x0000 to 0x7FFF 24 000000 to 177777 0x0024 0x0000 to 0xFFFF 0x0000 to 0x7FFF 25 000000 to 177777 0x0025 0x0000 to 0xFFFF 0x0000 to 0x7FFF 26 000000 to 177777 0x0026 0x0000 to 0xFFFF 0x0000 to 0x7FFF 27 000000 to 177777 0x0027 0x0000 to 0xFFFF 0x0000 to 0x7FFF 28 000000 to 177777 0x0028 0x0000 to 0xFFFF 0x0000 to 0x7FFF 29 000000 to 177777 0x0029 0x0000 to 0xFFFF 0x0000 to 0x7FFF

2A 000000 to 177777 0x002A 0x0000 to 0xFFFF 0x0000 to 0x7FFF 2B 000000 to 177777 0x002B 0x0000 to 0xFFFF 0x0000 to 0x7FFF 2C 000000 to 177777 0x002C 0x0000 to 0xFFFF 0x0000 to 0x7FFF

Chapter 9: Message transfers

Virtual address space

File address Byte block Word block

High word

Low word

- The relationship between the control module (on which the memory module is installed) and the file memory is as follows.

Control module File memory

JW-31CUH1 File 0 JW-32CUH1 *

File 0, 1, and 2

(File 2 can be allocated to 000000 to 177777 or 000000 to 077777) JW-33CUH1 File 0, 1 to 3 JW-33CUH2 File 0, 1 to 3 and 10 to 14

(H)

JW-33CUH3 File 0, 1 to 3 and 10 to 2C(H)

* File memory of J-board (Z-500 series) is the same as that of JW-32CUH1.

9-13

Chapter 9: Message transfers

(3) For the JW50H/70H/100H

Files 0

PC memory address

High

word

Virtual address space

Low word

Byte block Word block

ｺ 0000 to ｺ 0077 ｺ 0100 to ｺ 0177 ｺ 0200 to ｺ 0377 ｺ 0400 to ｺ 0677 ｺ 0700 to ｺ 0777

Relay area

TMR/CNT contact points

TMR/CNT/MD current value b0000 to b1777 0x0000 0x0400 to 0x07FF 0x0200 to 0x03FF

ｺ 1000 to ｺ 1077 ｺ 1100 to ｺ 1177 ｺ 1200 to ｺ 1277 ｺ 1300 to ｺ 1377 ｺ 1400 to ｺ 1477 ｺ 1500 to ｺ 1577 ｺ 1600 to ｺ 1777 ｺ 1300 to ｺ 1477

09000 to 09777 19000 to 19777 0x0A00 to 0x0BFF 0x0500 to 0x05FF 29000 to 29777 0x0C00 to 0x0DFF 0x0600 to 0x06FF

0x0000

0x0000 *

0x0000 to 0x003F 00x0000 to 0x001F 0x0040 to 0x007F 00x0020 to 0x003F 0x0080 to 0x00FF 00x0040 to 0x007F 0x0100 to 0x01BF 00x0080 to 0x00DF 0x01C0 to 0x01FF 00x00E0 to 0x00FF 0x0200 to 0x023F 00x0100 to 0x011F 0x0240 to 0x027F 00x0120 to 0x013F 0x0280 to 0x02BF 00x0140 to 0x015F 0x02C0 to 0x02FF 00x0160 to 0x017F 0x0300 to 0x033F 00x0180 to 0x019F 0x0340 to 0x037F 00x01A0 to 0x01BF 0x0380 to 0x03FF 00x01C0 to 0x01FF 0x02C0 to 0x033F 00x0160 to 0x019F

0x0800 to 0x09FF 0x0400 to 0x04FF

39000 to 39777 0x0E00 to 0x0FFF 0x0700 to 0x07FF 49000 to 49777 0x1000 to 0x11FF 0x0800 to 0x08FF

Program

System memory

* When the timer/counter is set to use 1024 points, ｺ1300 to ｺ1400 cannot be used as general-

purpose relays.

59000 to 59777 0x1200 to 0x13FF 0x0900 to 0x09FF 69000 to 69777 0x1400 to 0x15FF 0x0A00 to 0x0AFF 79000 to 79777 0x1600 to 0x17FF 0x0B00 to 0x0BFF 89000 to 89777 0x1800 to 0x19FF 0x0C00 to 0x0CFF 99000 to 99777 0x1A00 to 0x1BFF 0x0D00 to 0x0DFF E0000 to E0777 0x1C00 to 0x1DFF 0x0E00 to 0x0EFF E1000 to E1777 0x1E00 to 0x1FFF 0x0F00 to 0x0FFF 000000 to 076777 0x0100 0x0000 to 0x7DFF 100000 to 176777 0x0100 0x8000 to 0xFDFF 0000 to 0177 0200 to 0377 0x0080 to 0x00FF 0x0040 to 0x007F 0400 to 2177 0x0100 to 0x047F 0x0080 to 0x023F

0x0000

0x0000 to 0x007F 0x0000 to 0x003F

0x0110

9-14

Files 1 to 7

Chapter 9: Message transfers

PC memory address

High

File No. File address

1 000000 to 177777 0x0001 0x0000 to 0xFFFF 00x0000 to 0x7FFF 2 000000 to 177777 0x0002 0x0000 to 0xFFFF 00x0000 to 0x7FFF 3 000000 to 177777 0x0003 0x0000 to 0xFFFF 00x0000 to 0x7FFF 4 000000 to 177777 0x0004 0x0000 to 0xFFFF 00x0000 to 0x7FFF 5 000000 to 177777 0x0005 0x0000 to 0xFFFF 00x0000 to 0x7FFF 6 000000 to 177777 0x0006 0x0000 to 0xFFFF 00x0000 to 0x7FFF 7 000000 to 177777 0x0007 0x0000 to 0xFFFF 00x0000 to 0x7FFF

- Relationship between the host PC (memory module) and the file memory is as follows.

Host PC Memory module Details

JW50H --- File 0, 1 (000000 to 037777)

JW-1MAH File 0, 1 (000000 to 037777)

JW70H

JW100H

JW-2MAH File 0, 1 (000000 to 177777) JW-3MAH File 0, 1, 2 JW-4MAH File 1 to 7

(8)

word

Virtual address space

Low word

Byte block Word block

9-15

Chapter 9: Message transfers

9-5 Computer link function

(Compatible with Satellite net: SHARP's proprietary message format) The computer link function is SHARP's proprietary transmission message format (request TCD1000, response TCD12000, and can be used between PCs equipped with a SHARP FL-net module (board).

FL-net

1 Send (request)

2 Receive (response)

This

node

1 Specify the node number, command details, and transaction code to communicate from this

node.

2 The message (command) is received, the messages are processed and a response is returned.

The command contains three types: read, write, and control commands.

Type Function

Monitor relay Monitor timer/counter current value



Read command

        Write command       

Control command

Monitor the register Read program memory Read system memory Read date Read time



Set/reset relay Set/reset timer or counter Write to register Write same data to register Write program Write to system memory Set date Set time



Monitor PC operation status PC stop/release stop operation Set write enable mode Monitor write enable mode



Target

node

9-16

Chapter 9: Message transfers

[1] Setting the computer link to send and receive data

When a computer link message format is used, the sending and receiving details of the transmission buffer are set as follows.

1 Setting the sending details (command)

Put the address of the [information section] and [data section] containing the data to be sent in the transmission buffer (base address +2000 to 3777(8), and base address +4040 to 4055(8)).

Transmission

buffer address

+2000

+2047 +2050 c-ID: 47

+2051 ATTR: 00

(8)

Header (40 bytes)

- Normally, all 40 bytes to 00 When you want to communicate crossover two layers including Ethernet, enter expansion header.

- [5] Two layer communication with Ethernet.

(H)

+2052 COM: Command code - Page 9-14. +2053 to

Command Text: Command detail

- [3] Description of each command

+3777 +4040 Node number of destination node. +4041 00 +4042 to 4043 1000

+4044 to 4047

+4050 to 4051 +4052 01

+4053 01 +4054 to 4055 00

(H)

(Response message type)

(H)

(Transaction code: request)

(H)

(Top address of the virtual address

space) 00

(H)

(Data length requesting to the virtual

address space)

(H)

(Current fragment block number)

(H)

(Total fragment block number)

(H)

(Current block length)

Details

(H)

Sending

[data section]

Sending

[information section]

(Transmission buffer table Page 9-4.)

Command

page 9-

14.

2 Transmit the data

Write 01(H) at the base address +301 in communication control area and the details in the transmission buffer will be sent to the destination node.

Communication control

area address

(8)

+301 Transfer the data

Details

(Communication control area table

See page 10-1.)

Communication control area settings

Enter the top address of the communication control area and the area (base address +000 to 301(8)) will be allocated. Enter the top address at parameter addresses 30 to 32(8). Page 12-1.

Continued on the next page.

9-17

Chapter 9: Message transfers

From the previous page

3 Receive (response details)

The details of the data received (response) from the node to communicate is stored in the transmission buffer (base address +0000 to 1777(8), and base address +4000 to 4015(8)).

Transmission

buffer address

+0000 to

(8)

Header (40 bytes)

- Normally, set 00

(H)

all 40 bytes.

When to communicate crossover two layers including

Details

Ethernet, enter expansion header.

+0047 +0050 r-ID: 45

+0051 ATTR: 00

- [5] Two layer communication with Ethernet.

(H)

+0052 COM: Command code - See page 9-14.

RSLT: Command execution result

+0053

Normal end with 00 A result that is not 00

(H)

is an error code.

- [4] Computer link, Error code table

- When used as error code, there is no response text. +0054 to

Response Text: Response detail

- [3] Description of each command +1777

+4000 Node number of destination node. +4001 00

(H)

(Response message type)

Receiving

data

[information

section]

Response

the next

page.

+4002 to 4003 1200 +4004 to 4007 00 +4010 to 4011 00 +4012 01 +4013 01 +4014 to 4015 00

(H) (H) (H) (H) (H)

(H)

(Transaction code: response) (Top address of the virtual address space) (Data length requesting to the virtual address space) (Current fragment block number) (Total fragment block number) (Current block length)

Sending

data

[information

section]

9-18

[2] Basic format of computer link commands

(1) Communication format

When a computer link is used, data sent from this node to a target node is referred to as a [command], and data received from the target node by this node is referred to as a [response]. The communication format for commands and responses is as follows.

Ë Command

+2000 +2047 +2050 +2051 +2052 +2053

Header (40 bytes) c-ID

Ë Response

+0000 +0047 +0050 +0051 +0052 +0053 +0054

Header (40 bytes)

r-ID

Header : Normally, all 40 bytes are 00(H).

If you want to communicate with Ethernet over two layers, you have to use an extension header.

(See "[5] Two-layer communication with Ethernet") c-ID : 47(H) r-ID : 45(H) ATTR : 00

(H)

COM : Command code (See page 9-14) RSLT : Command execution result

Normally terminated with 00(H)

If any byte other than 00(H) is found, an error code will be output (See "[4] Computer

link error code table").

If an error code is output, there is no response text. Command Text : Command details (See "[3] Descriptions of each command") Response Text : Response details (See "[3] Descriptions of each command")

ATTR

COM

Command Text

Response TextRSLT

Chapter 9: Message transfers

[Example] When you want to monitor the ON/OFF status of relay 04033 See page 9-17.

ËCommand

Header (40 bytes)

00 00 00 00 03 01 032047

…

c-ID

ATTR

COM

File 0

Command Text

File address

(8)

000403

= 0103

Relay No. 04033

(H)

Bit 3

ËResponse

Header (40 bytes)

00 00 00 00 00 03 01 03 012045

…

Remarks

r-ID

ATTR COM RSLT

File 0

Response Text

File address

(8)

000403

= 0103

Relay No. 04033

(H)

Bit 3

The maximum data length for read/write operations is 1024 bytes. In case of two-layer communication with the Ethernet, however, the maximum length is 256 bytes. For the UDP, the total number of bytes from the header to the command text must be less than 1024 bytes.

9-19

Chapter 9: Message transfers

(2) Memory address expression format

The format expressing memory address contained in the command (command text/response text) is as shown below. ( For more details, refer to "[3] Descriptions of each command.")

PSEG : Program segment (corresponds to the file number.)

PSEG 08

- Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

PADR : Program address

PADR 0000 to 1DFF

- Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

The program address is to be designated using PSEG and PADR.

JW20H J-board (Z-300 series)

(H) 08(H),09(H) 08(H),09(H)

JW20H J-board (Z-300 series)

(H) 0000 to 7DFF(H) 0000 to 7DFF(H)

JW30H J-board (Z-500 series)

JW50H/70H/100H

Address 000000 to 076777(8) : PSEG = 8, PADR is the address expressed in hexa-

decimal notation.

Address 100000 to 176777(8) : PSEG = 9, PADR is the value in hexadecimal nota-

tion obtained by subtracting 100000(8) from the ad dress.

[Example] Address 043256(8) : PSEG = 08(H), PADR= 46AE(H)

Address 153762(8) : PSEG= 09(H), PADR = 57F2(H)

DSEG : Data memory segment (corresponds to the file number.)

JW20H J-board (Z-300 series)

DSEG 00

(H) 00(H) to 03(H),10to2C(H) 00(H) to 07(H)

JW30H J-board (Z-500 series)

JW50H/70H/100H

- Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

DADR : Data memory address (corresponds to the file number.)

JW20H J-board (Z-300 series)

DADR 0000 to 1FFF

(H)

JW30H J-board (Z-500 series)

(Setting value of the DSEG)

(H)

00 01

(H)

02 to 03

10 to 2C

(H)

0000 to 3BFF

0000 to 3FFF 0000 to FFFF 0000 to FFFF

(Setting value of the DSEG)

(H)

01 to 07

(H)

JW50H/70H/100H

0000 to 1FFF

(H)

0000 to FFFF

- Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

(H)

9-20

BLOC : Bit location on the data memory

The register (file register) is to be designated using DSEG and DADR. [Example] Register 09000 : DSEG = 00(H), DADR = 0800(H)

030000 of the file 1 : DSEG = 01(H), DADR = 3000(H)

The relay address is to be designated using DSEG, DADR, and BLOC. The destination is made by the combination of the file address and the bit location. [Example] Relay 07252: DSEG = 00(H), DADR = 01D5(H), BLOC = 02(H)

(bit 2 of the file address 000725 (]0725))

TADR : Timer/counter number

To assign a timer/counter number, use TADR. (Hexadecimal notation)

JW20H J-board (Z-300 series)

TADR 0000 to 01FF

SADR : System memory address

To assign a system memory address, use SADR. (Hexadecimal notation) SEG should be assigned in the command. Always specify 08(H).

JW20H J-board (Z-300 series)

SADR 0000 to 00FF

Chapter 9: Message transfers

JW30H J-board (Z-500 series)

(H) 0000 to 03FF(H) 0000 to 03FF(H)

JW30H J-board (Z-500 series)

(H) 0000 to 047F(H) 0000 to 047F(H)

JW50H/70H/100H

(3) Execution condition

1 Write enable mode

Each command will be executed or depending on the current status of the write enable mode.

Write enable mode Details

Mode 0 Mode 1 Mode 2

When the power is first applied, the module is in "mode 0." Therefore, if you want to write data from the host computer, change to "mode 1 or "mode 2" using the setting command (command code F9(H)). The current status can be read using the reading command (command code E9(H)) for the write enable command.

2 PC operation status

Some commands can be executed when the PC halts operation (writing programs: Command code 14(H) etc.). Other commands can be executed whether the PC is halted or is running (reading programs: Command code 04(H) etc.)

Writing to all of memory is prohibited

Writing is only enabled to data memory Writing is enabled to all of memory

9-21

Chapter 9: Message transfers

(4) Table of commands

Command code Contents See page

(H) (H)

(H)

20 23

(H) (H)

24 30

(H) (H)

(H)

44 54

(H)

Read out the system memory Write to the system memory Read date Read time Set date Set time Monitor PC operation status Read out write enable mode Halt and release halting of PC Selecting the write enable mode

9-34Reading program 9-35Write program 9-25Monitoring relay 9-28The current value monitor of the timers/counters 9-29Monitoring register 9-26Set/reset relay 9-27Set/reset timer/counter 9-30Write in register 9-31Write same data to register 9-32 9-33 9-36 9-38 9-37 9-39 9-40 9-23 9-41 9-24

9-22

Chapter 9: Message transfers

[3] Descriptions of each command

This section describes the "COM" settings and the items thereafter of the communication formats (page 9-19).

Read out write enable mode (COM=E9(H))

[Format]

ËCommand

COM 

ËResponse

COM RSLT WMOD

COM = E9(H) WMOD = 00(H) : Mode 0 (All memory write-disabled)

01(H) : Mode 1 (Only the data memory write-enabled) 02(H) : Mode 2 (All memory write-enabled)

[Function]

- Reads the status of the write-enable mode.

[Execution condition]

- Write enable mode : Mode 0, mode 1 and mode 2

- PC operation status : Stopping, operating

[Example]

- Reads the status of the write-enable mode.

ËCommand

ËResponse

0200E9

Mode 2 (All memory write-enabled)

9-23

Sharp JW-50FL, JW-20FL5, Z-336J, JW-20FLT User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Safety Precautions

Table of Contents

Chapter 1: Outline

Chapter 2: Handling Precautions

Chapter 3: System Configuration

Chapter 4: Name and Function of Each Part

4-1 JW-20FL5

4-2 JW-20FLT

4-3 Z-336J

4-4 JW-50FL

Chapter 5: Installation

5-1 Installation of JW-20FL5/20FLT

5-2 Installation of Z-336J

[1] Maximum number of boards to mount

[2] Address allocation of I/O relay

(1) When mounted on Z-311J/312J

(2) When mounted on Z-313J

(3) When mounted on Z-511J

5-3 JW-50FL

Chapter 6: Connection/Wiring

6-1 Installing an Ethernet cable

[1] Equipment layout

[2] Wiring

6-2 Connection

[1] Connection of JW-20FL5

(1) Connecting the transceiver cable

(2) Wiring the power source

[2] When connecting to a JW-20FLT

[3] Connection of Z-336J

(1) When connecting to a 10BASE5

(2) When connecting to a 10BASE-T

[4] Connection of JW-50FL

(2) When connecting to a 10BASE-T

Chapter 7: Use Guide

7-1 Ethernet

[1] 10BASE5 system

[2] 10BASE-T system

[3] IP addresses on an Ethernet

7-2 FL-net

[1] Description of the FL-net

[2] The number of modules and their node numbers

[3] Data communication type

(1) Cyclic transfer

(2) Message transfer

[4] Transfer data volume

(1) Cyclic transfer

(2) Message transfer

[5] Transfer cycle

[6] Data area and memory

[7] Communication management table

(1) Local node management table

(2) Participating node management table

(3) Network management table

[8] Cyclic transfer and data area

(1) Outline of the cyclic transfer process

(2) Common memory

(3) Area 1 and area 2

(4) Guarantee of simultaneity

[9] Message transfers

(1) Outline of the message transfer process

(2) Table of support messages

(3) Details of the support messages

Chapter 8: Cyclic Transfer

8-1 Setting procedures

8-2 Areas that can be allocated as the common memory area

8-3 Parameter settings for cyclic transfers

(1) For the JW20H or J-board (Z-300 series)

(3) For the JW50H/70H/100H

8-4 Communication time

[1] Token round time

[2] Round time when a communication error occurs

Chapter 9: Message transfers

9-1 Message sending procedures and data reception details

9-2 Transmission buffer

[1] Allocation of available areas for the transmission buffer

(1) For the JW20H or J-board (Z-300 series)