7 Mapping of DataTypes 
7.3 OptionSet DataTypes
7.3.2 ErrorRegisterBits
This DataType is an OptionSet that represents the values of the Variable ERR_ErrorRegister_U8. It is a subtype of Byte. Its values are defined in Table 29.
Table 29 – ErrorRegisterBits Values
| Value | Bit | Description |
|---|---|---|
| Generic_error | 0 | This bit shall be set if any error is present. Additionally to this bit, the following bits may be used to signal more detailed error information. |
| Current | 1 | |
| Voltage | 2 | |
| Temperature | 3 | |
| Communication_error | 4 | |
| Device_profile_specific | 5 | |
| Reserved | 6 | always 0 |
| Manufacturer_specific | 7 |
Table 30 – ErrorRegisterBits Definition
| Attributes | Value |
|---|---|
| BrowseName | ErrorRegisterBits |
| Subtype of OptionSet defined in OPC 10000-3. |