Model SR715 Model SR720 LCR Meters

REMOTE PROGRAMMINGByte Character Meaning2 0,1,2,3 The range on which this measurement was taken.3 R,L,C The major parameter type if querying the majorvalue.Q,D,R The minor parameter type if querying the minorvalue.4-N value The measurement value in exponential notation. Ifthe measurement is invalid, overloaded, or out ofrange 9.9999E20 is returned. The units of the valueare Ohms for R's, Henrys for L's, Farads for C's, andpercent for percent deviation.An example of a verbose ASCII response is the string "G2R1.234E-6".Concise ASCIIThis format returns only the measurement value described for verbose ASCIIresults. An example of a concise ASCII response is the string "1.234E-6".Verbose Binary This format returns both status and measurement values as a sequence of 8-bit binary bytes. The bytes returned are detailed below:Byte Value Meaning1,2 '#0' The ASCII values # and 0 (23h and 30h) are headerinformation indicating IEEE binary block data output.3 status An encoded status byte. The bit values are given by:xxxx0000xxxx0001xxxx0010xxxx0100xxxx1000xxxx1111xx00xxxxxx01xxxxxx10xxxxxx11xxxxMeasurement Good. No errors.Invalid measurement, no measurement, A/D error.Measurement overloaded.Underrange. The measurement value is below thenominal range of values for this measurement range.Overrange. The measurement value is above thenominal range of values for this measurement range.Out of Range. The value is above the SR715/720's abilityto measure on this measurement range.R+QL+QC+DC+R00xxxxxx Range 001xxxxxx Range 110xxxxxx Range 211xxxxxx Range 34-7 value The measurement value is returned in 4 byte (32 bit)IEEE standard single precision floating point format. Theleast significant byte is sent first (the same as PCformat). The value 9.9999E20 returned if themeasurement is invalid, overloaded, or out of range.8 linefeed Linefeed (10h) is the result terminator (sent with EOI onGPIB).4-5