ProSoft Technology AN-X-AMX User Manual
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AN-X-DCSNet2 Page
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depth. For example, if the drop number is 7 and the depth is 3, only
drops 7, 8, and 9 can be used in output data mappings.
If the AN-X is a DCS master, the only valid entries are registers 32-63
on drops 1 to 55, and registers 32-39 on drop 0..
Input Data
Any DCS data can be mapped to ControlLogix inputs.
Input data mappings can be up to 250 words long and can span multiple
DCS drops.
Run
The ControlLogix connection run/idle header can be mapped to an output
register. The form of this mapping is
Run, drop, register
The value is 1 if the ControlLogix is in run mode and 0 if it is in program
mode.
Example
Run, 0,32
In DCS master or slave mode, the register must be writeable by the
AN-X.
Connection Statistics
The module maintains statistics for each exclusive owner scheduled
connection.
There are 10 words of data for each connection:
Offset
Description
0
Average time for last 100 CLX->AN-X updates
1
Minimum time for last 100 CLX->AN-X updates
2
Maximum time for last 100 CLX->AN-X updates
3
Maximum CLX->AN-X time since connection opened
4
Reserved
5
Average time for last 100 AN-X->CLX updates
6
Minimum time for last 100 AN-X->CLX updates
7
Maximum time for last 100 AN-X->CLX updates
8
Maximum AN-X->CLX time since connection opened
9
Reserved