4 bytes in little endian byte order with frame length N N bytes with frame - request or response
| Data type in XML definition | Data on wire |
|---|---|
| Byte | 1 byte |
| Word | 2 bytes in little endian byte order |
| LongWord | 4 bytes in little endian byte order |
| QuadWord | 8 bytes in little endian byte order |
| F_Float | 4 bytes in IEEE 754 binary32 format |
| D_Float | 8 bytes in IEEE 754 binary64 format |
| G_Float | 8 bytes in IEEE 754 binary32 format |
| S_Float | 4 bytes in IEEE 754 binary64 format |
| T_Float | 8 bytes in IEEE 754 binary64 format |
| FixedCharacterString | 2 bytes in little endian byte order with length N N bytes with characters in ISO-8859-1 encoding |
| VariableCharacterString | 2 bytes in little endian byte order with length N N bytes with characters in ISO-8859-1 encoding |
| NullTermCharacterString | 2 bytes in little endian byte order with length N N bytes with characters in ISO-8859-1 encoding |
| Block | 2 bytes in little endian byte order with length N N bytes with block data |