39Part VParameter ListHow to Read the TablesNumber Base Notation"Size" indicates the parameter value bit width as a decimal value.The bit field position of "Block" as a decimal value.Values used in the explanations under "Description" are all decimal values, unless specified otherwise.Values other than those described above are all hexadecimal.R/W FieldThe R/W field indicates whether an IPR (Individual Parameter Request) read operation or IPS (Individual Parameter Send)write operation is enabled.19 System ParametersThese parameters make it possible for an external device to check the status of the Instrument and for an external deviceto command some operation of the Instrument.19.1 System Information ParameterThis parameter is a container for system information.19.2 Data Management ParameterThis is a message command computer-based data management software.Parameter ID R/W Block Size Array Min-Def-Max DescriptionModelVersionInternal TimestampExternal Timestamp0000000100020003RRR/WR/W00000000000000000000000077770101101000-00-7F00-00-7F00-20-7F00-20-7F0...reserved1...PX-2002...PX-8003...AP-500Version NumberAscii CharacterAscii CharacterParameter ID R/W Block Size Array Min-Def-Max DescriptionSeq Free SizeMl Free SizeMl Max SizeDelete SeqDelete Ml00210022002300240025RRRWW00000000000000000000000000000032323277010101010100000000-00000000-FFFFFFFF00000000-00000000-FFFFFFFF00000000-00030000-FFFFFFFF00-00-7F00-00-7FByte SizeByte SizeByte SizeSequence NumberML Number