Modular Device RI
The RI, when implementing a modular device, is generated from the Module IDs as defined in the Modular Device Object (ECh) (see the Anybus CompactCom 40 Software Design Guide) and from the process data mappings as shown in the example below.
Module ID: | 0x0000004 | ||||
Submodule ID: | 0x00010203 | ||||
0x0 | 0: Mapped to Write PD area 1: Mapped to Read PD area | ||||
001 | ADI index | ||||
02 | Number of elements to map | ||||
03 | ADI start element # | ||||
A set of conditions must be fulfilled for the Anybus CompactCom to use the Modular Device RI:
The Modular Device object implemented must be of revision 1.
Modular device object attributes #11 and #12 must be readable and valid
Number of slots must be: 0 < NumSlots <= 256
ADIs per slot must be: 0 < AdisPerSlot <= 4096
The list with Module Type IDs must contain “NumSlots” items.