Racal Instruments 3155, User Manual, Page: 127 / 202

User Manual 3155
Programming Reference 4-17
is used to differentiate between the accepted short form (upper case)
and the long form (upper and lower case).
The PARAMETER FORM column indicates the number and order of
parameter in a command and their legal value. Parameter types are
distinguished by enclosing the type in angle brackets ( < > ). If
pa-
rameter form is enclosed by square brackets ( [ ] ) these are then
optional (care must be taken to ensure that optional parameters are
consistent with the intention of the associated keywords). The vertical
bar ( | ) can be read as "or" and is used to separate alternative pa-
rameter options.