Rockwell-automation 1769-SM2 Compact I/O DSI/Modbus Communication Modu Manual de usuario Pagina 72

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 204
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 71
5-8 Understanding Explicit Messaging
The RSLogix 5000 Message Configuration example screen to write to a
parameter is shown in Figure 5.6. It is assumed that the 1769-SM2
module occupies slot 1 and is operated in Single mode, and that the drive
is connected to CH1.
See Table 5.B
for descriptions of the message configuration data.
Figure 5.6 RSLogix 5000 Example Message Setup Screen to Write to a Parameter
The request data for the message is stored in CH1_Write_Value. The
“Set Attribute Single” Service Type (Service Code “10”) is used to write
a single parameter. Class “f” refers to the CIP Parameter Object
on
page C-4 and Instance “78” is drive Parameter 78 - [Jog Frequency].
Instance Attribute “1” is the parameter value.
Vista de pagina 71
1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 203 204

Comentarios a estos manuales

Sin comentarios