Overview of commands
EZ800/EZD
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| Byte 2 |
| Byte 3 |
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Date and time | Command |
| Len1 |
| Index |
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| (hex) |
| (hex) |
| (hex) |
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Read/write date and time | 93/B3 |
| 05 |
| 00 |
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| Winter/summer time, DST |
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| 01 |
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| Byte 1 |
| Byte 2 |
| Byte 3 |
| Byte 4 | |
Image data | Command |
| Len1 |
| Type |
| Index | |||
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| (hex) |
| (hex) |
| (hex) |
| (dec) | |
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Read/write image data | 91/B1 |
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| Local inputs: I1 – I16 |
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| 2 |
| 01 |
| 0 |
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| Read inputs of the stations IW1 to IW8 |
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| 1 | – 8 |
| Read local analog inputs IA1 to IA4 |
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| 02 |
| 1 | – 4 |
| Read local diagnostics ID1 to ID16 |
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| 03 |
| 0 |
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| Read and write local QW0 outputs/outputs of the |
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| 04 |
| 0/1 – 8 | |
| stations QW1 to QW8 |
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| Reading and writing local analog output QA1 |
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| 05 |
| 0 |
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| Reading local P buttons |
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| 1 |
| 06 |
| 0 |
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| Reading RW.. inputs/SW.. outputs from |
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| 2 |
| 07/09 |
| 0 |
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| Reading receive data network RN1 .. RN32/send |
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| 1 | – 8 | |
| data network SN1 .. SN32 |
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| Reading receive data network RN1 .. RN32/send |
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| 4 |
| 08/0A |
| 1 | – 8 |
| data network SN1 .. SN32 |
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| Marker bit M1 .. M96 |
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| 1 |
| 0B |
| 1 | – 96 |
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| Marker byte MB1 .. MB96 |
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| 0C |
| 1 | – 96 |
| Marker word MW1 .. MW96 |
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| 2 |
| 0D |
| 1 | – 96 |
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| Marker double word MD1 .. MD96 |
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| 4 |
| 0E |
| 1 | – 96 | |
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1) Len... stands for the number of data bytes to be sent.
MN05013001E | For more information visit: www.EatonElectrical.com | 185 |
