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Data Memory Behavior
Table 1 - Addressing Modes ( attribute 4 )
Value Description 0 Address offset is obtained from service data. 1 Address is obtained from the address offset attribute, the attribute is not incremented after the access. 2 Address is obtained from the address offset attribute, with auto-increment, in that the address offset is incremented after the access by the “Data Length”. Once the address reaches the end offset a Vendor Specific error is returned with add code of 01 (address offset out of range).
Data Memory Behavior
Attributes 5 and 6 are defaulted such that over DeviceNet MacroProgram variables may not be written to. If it is required that variables in a MacroProgram be written to over the Network then a dnet_range instruction must be executed in the MacroProgram, see dnet_range section herein.
