User`s manual

[4] Check flow ............................................................................................................................. 7-26
7-8 Support tool ............................................................................................................................... 7-30
[1] Kinds of support tool .............................................................................................................. 7-30
[2] Directions of use support tool ................................................................................................ 7-31
Chapter 8: DeviceNet (Master Station) Function.........................................8-1 to 8-50
8-1 DeviceNet .................................................................................................................................... 8-1
[1] Network names and functions ................................................................................................. 8-2
[2] Connection method.................................................................................................................. 8-3
[3] Cable length............................................................................................................................. 8-4
[4] Power supply ........................................................................................................................... 8-5
[5] Communication related devices ............................................................................................... 8-6
8-2 Setting method............................................................................................................................. 8-8
[1] Setup procedure ...................................................................................................................... 8-8
[2] Switch settings (operation) ...................................................................................................... 8-9
[3] Setting the data memory area and system memory .............................................................. 8-12
[4] Table of switches and system memory settings ..................................................................... 8-17
8-3 I/O message function ................................................................................................................. 8-21
8-3-1 Input/output table allocation.................................................................................................. 8-21
8-3-2 Editing the scan list............................................................................................................... 8-28
[1] Editing procedure................................................................................................................... 8-28
[2] Scan list table......................................................................................................................... 8-29
8-4 Explicit message function .......................................................................................................... 8-30
8-5 Communication timing ............................................................................................................... 8-34
[1] When the I/O message communication time is shorter than the JW-32CUM1
(control section) cycle operation time .................................................................................... 8-34
[2] When the I/O message communication time is longer than the JW-32CUM1
(control section) cycle operation time .................................................................................... 8-35
8-6 Error handling ............................................................................................................................ 8-36
8-6-1 Display lamp ......................................................................................................................... 8-36
[1] Error code .............................................................................................................................. 8-37
[2] Display of node addresses .................................................................................................... 8-39
8-6-2 Diagnostic table .................................................................................................................... 8-40
[1] When JW-32CUM1 is master mode ...................................................................................... 8-40
[2] When JW-32CUM1 is used in the slave mode ...................................................................... 8-46
8-7 DeviceNet section communication operation when the control section has stopped
operation or error has occurred ................................................................................................. 8-50
Chapter 9: Remote I/O (Master Station) Function .......................................9-1 to 9-19
9-1 Remote I/O (master station) function ........................................................................................... 9-1
9-2 Setting method............................................................................................................................. 9-2
[1] Setup procedure ...................................................................................................................... 9-2
[2] Switch settings ......................................................................................................................... 9-3
[3] Data memory area ................................................................................................................... 9-4
[4] I/O registration ......................................................................................................................... 9-6
[5] Slave station settings ............................................................................................................... 9-7
9-3 Required transfer time and its timing ........................................................................................... 9-8
[1] Required transfer time ............................................................................................................. 9-8
[2] PC process and communication timing ................................................................................... 9-8