The textual declaration of this subrange data type is: TYPE ANALOG_DATA : (* A subrange type with a default (lower limit) initial value *) INT(-4095..4095) ; END_TYPE Its detailed XML declaration is: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE DataType SYSTEM "https://www.holobloc.com/xml/DataType.dtd" > <DataType Name="ANALOG_DATA" Comment="A subrange type with a default (lower limit) initial value" > <Identification Standard="61131-3" /> <VersionInfo Organization="Holobloc Inc" Version="0.3" Author="JHC" Date="2011-01-15" Remarks="Removed 61131-3 reference - in flux." /> <CompilerInfo header="package fb.rt.ita;" > <Compiler Language="Java" Vendor="Sun" Product="JDK" Version="1.6.0" /> </CompilerInfo> <ASN1Tag Class="PRIVATE" Number="14" /> <SubrangeType BaseType="INT" > <Subrange LowerLimit="-4095" UpperLimit="4095" /> </SubrangeType> </DataType> See the ADD_ANALOG_DATA FB type for an example of the use of this data type.