Beckhoff C1300 Manual de usuario descargar pdf (Pagina 39)

C1300 VME to II/O Interface Unit Beckhoff II/O-System

Date : 18.12.95 Version : 2.01 Page 39 of 44

call mask:

P8 P1

<- - priority

ready mask:

P8 P1

with : P8 => process 08,

.......,

P1 => process 01

Error mask:

E8 E1

Error mask. Bit 0 set = normal error

Error mask. Bit 1 set = address error with addresscheck

Write protection:

DPRAM operations of the VME system must be enabled by deactivating the write

protection. By writing a 02h the write protection remains removed, until a

different date is written.

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Beckhoff C1300 Manual de usuario Pagina 39