Siemens SINAMICS G110M 매뉴얼 - 페이지 31

{카테고리_이름} Siemens SINAMICS G110M에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SINAMICS G110M 42 페이지. Control of a g120 or g110m with an allen-bradley controller (compact/controllogix) via ethernet/ip

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8 Drive Parameter Access

Drive Parameter Access

8.1

Explicit Messaging

In many applications it is necessary to read or write parameters in the drive. This

allows increased flexibility in implementation of the machine functionality.

To allow this occasional (acyclic) data exchange of drive and motor parameters,

the drive supports explicit messaging.

The MSG instruction can read from or write to a parameter by accessing the drive's

communication object. When parameterizing the MSG instruction, below are some

important parameters:

Class = 401hex (for G120)

Instance = parameter number

p1027 = instance 1027

Attribute = parameter index number (hex) Index

Index 0 = attribute 0

Index 1 = attribute 1

...

Index 65535

Get attribute single = read a parameter

Set attribute single = write a parameter

SINAMICS G: Control of a G120 with an Allen-Bradley controller

(Compact/ ControlLogix with RSLogix 5000) via EtherNet/IP

Entry-ID: 82843076,

V4.0,

= attribute FFFFh

09/2018