Siemens S7-400PLC Especificaciones Pagina 351

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 486
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 350
Interface modules
6.3 Interface modules IM 460-1 (6ES7460-1BA01-0AB0) and IM 461-1 (6ES7461-1BA01-0AA0)
S7-400 Automation System Module Data
Reference Manual, Edition 09/2009, A5E00850736-06
351
6.3 Interface modules IM 460-1 (6ES7460-1BA01-0AB0) and IM 461-1
(6ES7461-1BA01-0AA0)
Function
The interface module pair IM 460-1 (send IM) and IM 461-1 (receive IM) are used for a local
link (up to a maximum 1.5 m in total). A 5 V supply voltage is also transferred with these
interface modules. Please particularly remember the following points:
The current requirements of the module plugged into the ER must not exceed 5 V/5 A.
You can only connect one ER per line.
The modules in this mounting rack are not supplied with 24 V and are not backed up.
The communication bus is not transferred with the interface module pair IM 460-1 and
IM 461-1.
You must not use a power supply module in the ER.
Note
If you connect an ER via a local link with 5 V transmission, ungrounded operation is
prescribed for the ER (see Installation Manual).
Vista de pagina 350
1 2 ... 346 347 348 349 350 351 352 353 354 355 356 ... 485 486

Comentarios a estos manuales

Sin comentarios