Lenze 9400 Manual de usuario descargar pdf (Pagina 58)

4 Drive interface

4.2 Device commands

58

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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4.2.14 Reset runtime measurement

When the application is started, the controller continuously carries out a runtime measurement for

the interval-controlled application task, the interval-controlled user task, and the free-running idle

task and displays the current and maximum task runtimes via parameters.

The C00002

= "36: Reset runtime measurement" device command is used to reset the runtime

measurement, i.e. the memory for the maximum values is reset to "0".

Possible status displays for this device command

Example for runtime measurement

[4-19] Example: Runtimes of the different tasks

Status (C00003) Meaning

2393346 Device command in process

2359296 Device command executed successfully

2359297 General fault

 Note!

The runtime measurement is also reset by the following actions:

• Start application

• Reset/delete/restart program

 System task

 Application task (here: task interval = 1 ms)

 User task (here: task interval = 4 ms)

 Free-running idle task

T1 = runtime of the application task

T2 = runtime of the user task

T3 = runtime of the idle task

0 1 ms 4 ms

T1

T2 T2

T1 T1 T1 T1T1

T3

1

0

2

3

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