...
| Data Type | Popis | ||||||
| The Data Type will be queried by a GetVariableAccessAttributes-Request message after the conection establishment. Note 1: information is currently stored only in KOM process memory, therefore after its restart and the first connection establishment the data type detection is performed for all Autodetect I/O tags. | ||||||
| Discrete * | ICCP: Integer 32-bit value signed | ||||||
| DiscreteQ * | ICCP: Integer 32-bit signed value + ICCP Validity | ||||||
| DiscreteQTimeTag * | ICCP: Integer 32-bit signed value + ICCP Validity + Time stamp | ||||||
| DiscreteExtended * | ICCP: Integer 32-bit signed value + ICCP Validity + Current Source + Extended time stamp | ||||||
| Real * | ICCP: Float 32 | ||||||
| RealQ * | ICCP: Float 32 + ICCP Validity | ||||||
| RealQTimeTag * | ICCP: Float 32 + ICCP Validity + Time stamp | ||||||
| RealExtended * | ICCP: Float 32 + ICCP Validity + Current Source + Extended time stamp | ||||||
| State * | ICCP: Discrete 2-bit value | ||||||
| StateQ * | ICCP: Discrete 2-bit value + ICCP Validity | ||||||
| StateQTimeTag * | ICCP: Discrete 2-bit value + ICCP Validity + Time stamp | ||||||
| StateExtended * | ICCP: Discrete 2-bit value + ICCP Validity + Current Source + Extended time stamp | ||||||
| Boolean | Boolean value | ||||||
| Float32 | 32-bit real value | ||||||
| Float64 | 64-bit real value | ||||||
| Integer8 | 8-bit signed integer value | ||||||
| Integer16 | 16-bit signed integer value | ||||||
| Integer32 | 32-bit signed integer value | ||||||
| Integer64 | 64-bit signed integer value | ||||||
| Unsigned8 | 8-bit unsigned integer value | ||||||
| Unsigned16 | 16-bit unsigned integer value | ||||||
| Unsigned24 | 24-bit unsigned integer value | ||||||
| Unsigned32 | 32-bit unsigned integer value | ||||||
| OctetString | Variable-length binarny string | ||||||
| VisibleString | Variable-length text string | ||||||
| UnicodeString | Variable-length text string in UTF8 encoding | ||||||
| BitString | Variable-length bit string | ||||||
| UtcTime | Absolute time (format seconds since 1.1.1970 + miliseconds) | ||||||
| TimeOfDay | Absolute/relative time (format seconds and miliseconds of a day + optionally number of days since 1.1.1984) | ||||||
| Array of Boolean | Array of Boolean values | ||||||
| Array of Float32 | Array of 32-bit real values | ||||||
| Array of Float64 | Array of 64-bit real values | ||||||
| Array of Integer8 | Array of 8-bit signed integer values | ||||||
| Array of Integer16 | Array of 16-bit signed integer values | ||||||
| Array of Integer32 | Array of 32-bit signed integer values | ||||||
| Array of Integer64 | Array of 64-bit signed integer values | ||||||
| Array of Unsigned8 | Array of 8-bit unsigned integer values | ||||||
| Array of Unsigned16 | Array of 16-bit unsigned integer values | ||||||
| Array of Unsigned24 | Array of 24-bit unsigned integer values | ||||||
| Array of Unsigned32 | Array of 32-bit unsigned integer values | ||||||
| Array of OctetString | Array of variable-length binarny strings | ||||||
| Array of VisibleString | Array of variable-length text strings | ||||||
| Array of UnicodeString | Array of variable-length text string in UTF8 encoding | ||||||
| Array of BitString | Array of variable-length bit strings | ||||||
| Array of UtcTime | Array of absolute times (format seconds since 1.1.1970 + miliseconds) | ||||||
| Array of TimeOfDay | Array of absolute/relative times (format seconds and miliseconds of a day + optionally number of days since 1.1.1984) | ||||||
Structure | Structure or Array. Structure can contain simple types, arrays, and nested structures. Arrays consist of elements that can be simple types (here, however, it is more efficient to use some of the Array of types), structures and arrays. If a data type of an I/O tag is configured as a Structure, the Array Index parameter specifies the complex address of the structure element to be read in the I/O tag. |
...