EZ800/EZD Control Commands
Block transfer function blocks BT01 .. BT32
Telegram structure
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| Master |
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| Slave |
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0 |
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| Toggle byte |
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| J page 94 |
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| J page 94 | |||||
1 |
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| Command: |
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| Read |
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| 92 |
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| – |
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| Write |
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| B2 |
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| – |
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| Response: |
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| Read successful |
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| – |
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| C2 |
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| – |
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| C1 |
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| Write successful |
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| Command rejected |
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| – |
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| C0 |
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2 |
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| Type |
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| 26 |
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| 26 |
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3 |
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| Instance |
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| 01 – 20 |
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| 01 – 20 |
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4 |
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| Index |
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| J Table 61 |
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| J Table 61 | |||||
| 5 – 8 |
| Data 1 – 4 |
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| Read operation |
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| 00 |
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| depending on index, | ||
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| J Table 62, 63 | ||
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| Write operation |
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| depending on index, |
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| 00 |
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| J Table 62, 63 |
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| Table 61: | Operand overview |
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| Index |
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| Operand |
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| Read |
| Write | ||
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| 00 |
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| Bit IO, J Table 62 |
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| × |
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| 01 |
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| Mode, J Table 63 |
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| × |
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| 02 |
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| Source range 1 |
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| I1 |
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| × |
| c1 | |
| 03 |
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| Target range 2 |
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| I2 |
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| × |
| c1 | |
| 04 |
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| Number of elements to compare: max. 192 | NO |
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| × |
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1) The value can only be written if it is assigned to a constant in the program.
128 | For more information visit: www.EatonElectrical.com | MN05013001E |
