B&R Industries Provit 5000 User Manual - page 355
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Provit 5000 User’s Manual
Technical Appendix • CAN Bus
Relationship Between the Number of Nodes and the Bus Length for Each Cable Type:
3.3 Operation Information
CAN interface
Chip used: Intel 82527
Interrupt: IRQ10
I/O Address: 384h - 385h
Access to the CAN Data Area
Figure 220: CAN – Number of nodes / Bus Length
I/O Address
Register
Function
384h
Address Register
Defines the register number to access.
385h
Data Register
Access of the register defined in the address register.
Table 205: Access to the CAN Data Area