Duration

A length of time.

= Must Support, = Is Modifier, = QiCore defined extension

FieldCard.TypeDescription
value0..1DecimalThe value of the measured amount. The value includes an implicit precision in the presentation of the value.
comparator0..1StringHow the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.
unit0..1StringA human-readable form of the unit.
system0..1StringThe identification of the system that provides the coded form of the unit.
code0..1StringA computer processable form of the unit in some unit representation system.