Siemens S7-400PLC Especificaciones Pagina 96

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 486
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 95
Digital modules
4.3 Assigning parameters to digital modules
S7-400 Automation System Module Data
96 Reference Manual, Edition 09/2009, A5E00850736-06
4.3 Assigning parameters to digital modules
4.3.1 Parameters
Introduction
Digital modules may have different features. You can configure the features of some
modules.
Tools for parameter assignment
You assign parameters to digital modules in
STEP 7
.
After you have defined all parameters, download these from your programming device to the
CPU. On a transition from STOP > RUN mode, the CPU then transfers the parameters to
the individual digital modules.
Static and dynamic parameters
The parameters are divided into static and dynamic parameters.
Static parameters are passed to digital modules after a STOP > RUN transition of the CPU,
as described above.
You may also edit dynamic parameters in the active user program of an S7 PLC using SFCs.
However, the parameters set in
STEP 7
will be applied again after a RUN > STOP, STOP >
RUN transition of the CPU. You will find a description of the parameter assignment of
modules in the user program in the Appendix.
Configuration in RUN (CiR)
CiR (Configuration in RUN) is a method you can use to modify your system or edit the
parameters of individual modules. These changes are made while your system is in
operation, that is, your CPU will stay in RUN over a maximum of 2.5 seconds while these
changes are applied.
For detailed information on this topic, refer to the "Configuration in RUN by means of CiR"
manual. This manual is found, for example, as a file in PDF format on the STEP 7
CD
supplied.
Vista de pagina 95
1 2 ... 91 92 93 94 95 96 97 98 99 100 101 ... 485 486

Comentarios a estos manuales

Sin comentarios