Register 0…63
Within the response of a Get_Attribute_Single Service to the „Register Data“ Attribute the status of the internal reading and the registers data is returned by the IPxxxx. The meaning of the registers data is described in the IPxxxx manual.
Within the response of a Set_Attribute_Single Service to the „Register Data“ Attribute the status of the internal reading is returned by the coupler.
Get_Attribute Response
Byte | Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
|---|---|---|---|---|---|---|---|---|
0 | Status (Low Byte) | |||||||
1 | Status (High Byte) : 0 = OK, >0 = Error | |||||||
2 | Register data (Low Byte) | |||||||
3 | Register data (High Byte) | |||||||
Set_Attribute Request
Byte | Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
|---|---|---|---|---|---|---|---|---|
0 | Register data (Low Byte) | |||||||
1 | Register data (High Byte) | |||||||
2 | Not used | |||||||
3 | Not used | |||||||
Set_Attribute Response
Byte | Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
|---|---|---|---|---|---|---|---|---|
0 | Status (Low Byte) | |||||||
1 | Status (High Byte) : 0 = OK, >0 = Error | |||||||
Common Services
Service Code | Service Name | Description |
|---|---|---|
14 (0Ehex) | Get_Attribute_Single | Returns the contents of the specified attribute |
16 (10hex) | Set_Attribute_Single | Modifies an attribute Value |