Schneider Optics Web Embedded Server - Manual (Page 46)

The MSTR Instruction
36 840 USE 115 00 Version 1.0
The state of a peer cop health bit reflects the current communication status of its
associated node:
z A health bit is set when data is successfully exchanged with its corresponding
node.
z
A health bit is cleared when no communication has occurred with the
corresponding node within the configured peer cop health time-out period.
z All health bits are cleared at PLC start time. The health bit for a given node is
always zero when its associated peer cop entry is null.
z
All global health bits are always reported as zero.
Type of
Status Word
Index
Bit-To-Network Node Relationship
Global
Input
0
1
2
3
Specific
Output
4
5
6
7
Specific
Input
8
9
10
11
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
3 2 3 1 3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
3 2 3 1 3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49