Addressing the 140 ESI 062 10 Module
Original instructions
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Flat Addressing
The 140 ESI 062 10 ASCII interface module requires 12 contiguous 16-bit input words (%IW), and 12 contiguous 16-bit output words (%QW).
Topological Addressing
The topological addresses for the 140 ESI 062 10 module are as follows:
Point
I/O Object
Comment
Input 1
%IW[\b.e\]r.m.1.1
Response word
• • •
Input 12
%IW[\b.e\]r.m.1.12
Data
Output 1
%QW[\b.e\]r.m.1.1
Command word
• • •
Output 12
%QW[\b.e\]r.m.1.12
Data
where: b = bus, e = equipment (drop), r = rack, m = module slot
NOTE: I/O words 2 ... 12 are used for data exchange between the module and the CPU, depending on the active command.