![](/images/new-backgrounds/1205057/20505791x1.webp)
The MSTR Instruction
Type of | Word |
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Status | Index |
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Global | 0 |
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| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 0 |
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Input |
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| 1 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 0 |
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| 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 0 |
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| 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 |
| 0 | 0 | 0 |
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Specific |
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4 |
| 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| 7 | 6 | 5 | 4 |
| 3 | 2 | 1 |
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Output |
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| 5 |
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| 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 |
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| 6 |
| 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 |
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| 7 |
| 64 | 63 | 62 | 61 | 60 | 59 | 58 | 57 | 56 |
| 55 | 54 | 53 | 52 |
| 51 | 50 | 49 |
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Specific |
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8 |
| 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| 7 | 6 | 5 | 4 |
| 3 | 2 | 1 |
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Input |
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| 9 |
| 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 |
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| 10 |
| 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 |
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| 11 |
| 64 | 63 | 62 | 61 | 60 | 59 | 58 | 57 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 49 |
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The state of a peer cop health bit reflects the current communication status of its associated node:
A health bit is set when data is successfully exchanged with its corresponding node.
A health bit is cleared when no communication has occurred with the corresponding node within the configured peer cop health
All health bits are cleared at PLC start time. The health bit for a given node is
zalways zero when its associated peer cop entry is null. All global health bits are always reported as zero.
36 | 840 USE 115 00 Version 1.0 |