Schneider Electric Processor Adapter Manual de usuario Pagina 175

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 425
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 174
Using the I/OBus Port
870 USE 101 10 V.2 175
Guidelines for I/OBus Networks
Overview This section gives guidelines for creating an I/OBus network using a Momentum
CPU as bus master.
Length The maximum distance between the Momentum CPU master and the farthest slave
is 13 km (8 mi).
Distance
Between Nodes
The maximum distance between nodes is 400 m (1300 ft.).
Number of
Devices
A network may consist of as many as 256 nodes, including one Momentum CPU
bus master and up to 255 slave I/O devices.
Acceptable Slave
Devices
An I/OBus slave device can be:
l A Momentum I/O base with a 170 INT 110 00 Interbus Communication Adapter
mounted on it
l A Modicon Terminal Block I/O module enabled for Interbus communications
l A standard Interbus module designed by a third party manufacturer
Unacceptable
Slave Devices
The I/OBus network does not support Interbus-compatible devices that require the
Interbus PCP protocol.
Continued on next page
Note: Processors that support IEC are limited to a maximum number of 1408
used I/O points, regardless of the number of modules.
Vista de pagina 174
1 2 ... 170 171 172 173 174 175 176 177 178 179 180 ... 424 425

Comentarios a estos manuales

Sin comentarios