Table Of Contents - Omron CS1W-ETN21 Quick Start Manual

Sysmac cs/cj serie modbus tcp

Operation manual (242 pages)

Table of Contents

MANUEL STA46

SPECIFICATIONS............................................................................................................................................. 4

1-1

UPPORTED COMMAND LIST

1-2

................................................................................................................................................... 4

EMORY MAP

1-2-0

Used by ModbusTCP PLC program ....................................................................................................... 4

1-2-1

PLC area accessible by Modbus TCP request....................................................................................... 4

1-3

TCP

ODBUS

FRAME

1-3-0

MBAP Header description ...................................................................................................................... 5

1-4

UNCTION

ODE

1-4-0

I/O memory area (CIO) Read Multiple Coils ........................................................................................... 6

1-4-1

I/O memory area (CIO) Read Multiple Coils ........................................................................................... 7

1-4-2

I/O memory area (DM) Read Multiple Registers .................................................................................... 8

1-4-3

I/O memory area (CIO) Read Multiple Registers.................................................................................... 9

1-4-4

I/O memory area Write Single Coil ....................................................................................................... 10

1-4-5

I/O memory area (DM) Write Single Register ....................................................................................... 11

1-4-6

Echo back test ...................................................................................................................................... 12

1-4-7

I/O memory area (DM) Write Multiple Registers................................................................................... 13

1-5

RROR RESPONSE

1-6

TATUS COUNTER

JP Viskovic 30/08/2005 OEE-F

Table of content

.............................................................................................................................. 4

......................................................................................................................... 5

ORMAT

.............................................................................................................................................. 6