Read/write function block data
Analog value comparator/threshold comparator: A1 – A16
Telegram structure
Byte |
| Meaning | Value (hex), sent by | ||||
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| Master |
| Slave |
0 |
| Toggle byte | J page 44 |
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1 |
| Command: |
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| Read | 89 |
| – | |
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| Write | 8D |
| – | |
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| Response: |
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| Read successful |
| – |
| C2 |
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| Write successful |
| – |
| C1 |
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| Command |
| – |
| C01 |
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| rejected |
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2 |
| Type |
| 8D |
| 8D | |
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3 |
| Instance2 |
| 00 – 0F |
| 00 – 0F | |
4 |
| Index | Table 24 |
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5 – 8 |
| Data 1 – 4 | depending on index J Table 25 | ||||
1)Possible causes J page 91
2)EZ provides 16 analog comparators A1 to A16 for use as required. These can be addressed using the instance (0 – F).
MN05013001E | For more information visit: www.EatonElectrical.com | 73 |
