EZ800/EZD Control Commands
J
Reading local P buttons
The local P buttons are the display cursor buttons of the EZ800/EZD basic unit. You can scan the buttons in both Run and Stop mode.
Ensure that the P buttons are also activated via the SYSTEM menu (in the basic unit).
Only one byte has to be transferred for the P buttons.
Byte |
| Meaning | Value (hex), sent by | ||||
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| Master |
| Slave |
0 |
| Toggle byte | J page 94 |
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1 |
| Command: Read |
| 91 |
| – | |
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| Response: |
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| |
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| Read successful |
| – |
| C2 |
|
|
| Command |
| – |
| C0 |
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| rejected |
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2 |
| Len |
| 02 |
| 02 | |
3 |
| Type |
| 06 |
| 06 | |
4 |
| Index |
| 00 |
| 00 | |
5 |
| Data 1 (Low Byte) |
| 00 |
| J Table 48 | |
6 – 8 |
| Data 2 – 4 |
| 00 |
| 00 | |
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110 | For more information visit: www.EatonElectrical.com | MN05013001E |
