(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

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

14-1

[1]

General specifications ..............................................................................................................

14-1

[2]

Communication specifications ..................................................................................................

14-1

[3]

External dimension drawings ...................................................................................................

14-2

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

14-3