Siemens SINAMICS G120 애플리케이션 설명 - 페이지 14

{카테고리_이름} Siemens SINAMICS G120에 대한 애플리케이션 설명을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SINAMICS G120 50 페이지. Using blocksize converters in marine applications
Siemens SINAMICS G120에 대해서도 마찬가지입니다: 시작하기 (46 페이지), 사용 설명서 (32 페이지), 시작하기 (30 페이지), 하드웨어 설치 지침 (2 페이지), 설치 지침 및 사용 설명서 (2 페이지), 설치 지침 (2 페이지), 설치 지침 (2 페이지), 간결한 사용 설명서 (32 페이지), 매뉴얼 (42 페이지), 시작하기 (50 페이지), 장치 설명서 (34 페이지), 빠른 설치 매뉴얼 (2 페이지), 간결한 사용 설명서 (2 페이지), 매뉴얼 (31 페이지), 애플리케이션 매뉴얼 (34 페이지), 간결한 사용 설명서 (2 페이지), 간결한 사용 설명서 (2 페이지)

페이지 인쇄

3 Principle of Operation

3.2 Interaction of motion control instructions and technology objects

•

A job is terminated when

–

it has achieved its objective (e.g., position target or standstill reached or

parameter value read) and the Done output has been set.

–

it was replaced by another job. If the Execute input is still set to TRUE, the

CommandAborted output will be set.

–

an axis error or job error occurs.

In this case, the Error output will be set

•

All other inputs are used to define the motion. They allow the user to specify,

for example, the target position, max. velocity, acceleration, etc. The value -1.0

means that the default values specified when creating the Axis technology

object are to be used.

3.2.4

Replacement of a job by another job

The replacement of a job is best shown by an example:

•

An axis receives the job to move at a fixed velocity. ("MC_MoveVelocity")

–

It accelerates based on the settings and moves at the specified velocity.

–

The Busy and InVelocity bits are set.

•

Now the axis receives the job to stop the motion control job ("MC_Halt").

–

On "MC_MoveVelocity", the Busy output is now deleted and

CommandAborted is set.

–

On "MC_Halt", Busy is set.

–

"MC_MoveVelocity" was replaced by "MC_Halt".

•

The axis decelerates based on the settings and comes to a standstill.

–

On "MC_Halt", Busy is deleted and Done is set.

•

The traversing job via "MC_MoveVelocity" was replaced by the halt job via

"MC_Halt" and the halt job completed itself when the axis reached a standstill.

If you want to change the velocity at which the SINAMICS G120 is running,

Note

simply send another job to the axis with the MC_MoveVelocity block.

Some jobs run endlessly and therefore do not stop themselves. These jobs include, for

example, the enable or (endless) motion at a constant velocity. Therefore, the appropriate

motion control instructions do not have a Done output, but instead have a status output, e.g.

Status or InVelocity.

SINAMICS G120 as a Speed Axis on the S7-1500

V1.0a, Entry ID: 78788716