# XML Element Tag Names - Sample

XML elements that can be placed in the *Samples* section of the *ComponentStream*:

**Acceleration** The acceleration of a linear component MUST always be reported in *MILLIMETER/SECOND^2*. An *Acceleration* MUST have a numeric value.

**AccumulatedTime** The accumulated time associated with a component. The *AccumulatedTime* MUST have a numeric value and MUST be reported in *SECOND*.

**Amperage** The current in an electrical circuit. The *Amperage* MUST have a numeric value and MUST be reported in *AMPERE*.

**Angle** An *Angle* MUST always be reported in *DEGREE* and MUST always have a numeric CDATA value as a floating point number.

**AngularAcceleration** The angular acceleration of the component as measured in *DEGREE/SECOND^2*. An *Acceleration* MUST have a numeric value.

**AngularVelocity** An angular velocity represents the rate of change in angle. An *AngularVelocity* MUST always be reported in *DEGREE/SECOND* and MUST always have a numeric CDATA value as a floating point number.

**AxisFeedrate** Axis Feedrate is defined as the rate of motion of the linear axis of the tool relative to the workpiece. An *AxisFeedrate* MUST always be reported in *MILLIMETER/SECOND* or *PERCENT* for *OVERRIDE* and MUST always have a numeric CDATA value as a floating point number.

**ClockTime** The reading of a timing device at a specific point in time. The time MUST have a value reported in W3C ISO 8601 format of *YYYY-MM-DDThh:mm:ss.ffff*

**Concentration** Percentage of one component within a mixture of components. The *Concentration* MUST have a value reported in *PERCENT*.

**Conductivity** The ability of a material to conduct electricity. The *Conductivity* MUST have a value reported in *SIEMENS/METER*.

**Displacement ** The displacement measured as the change in position of an object. The *Displacement* MUST have a value reported in *MILLIMETER*.

**ElectricalEnergy** The measurement of electrical energy consumed by a component. *ElectricalEnergy* MUST have a value reported in *WATT_SECOND*.

**Flow** The rate of flow of a fluid. The *Flow* MUST have a value reported in *LITER/SECOND*.

**Frequency** The rate measurement of the number of occurrences of a repeating event per unit time. The *Frequency* MUST have a numeric value and MUST be reported in *HERTZ*.

**FillLevel** The measurement of the amount of a substance remaining compared to the planned maximum amount of that substance. The *FillLevel* MUST be reported in *PERCENT*.

**LinearForce** The measurement of the amount of push or pull introduced by an actuator or exerted on an object. The *LinearForce* MUST be reported in *NEWTON*.

**Load** The measurement of the percent of the standard rating of a device. The *Load* MUST always be reported in *PERCENT* and MUST always have a numeric CDATA value as a floating point number.

**Mass** The measurement of the mass of an object(s) or an amount of material. The *Mass* MUST be reported in *KILOGRAM*.

**PathFeedrate** Path Feedrate is defined as the rate of motion of the feed path of the tool relative to the workpiece . A *PathFeedrate* MUST always be reported in *MILLIMETER/SECOND* or *PERCENT* for *OVERRIDE* and MUST always have a numeric CDATA value as a floating point number.

**PathPosition** The program position as given in 3 dimensional space. This position MUST default to *WORK* coordinates, if the *WORK* coordinates are defined, and MUST be given as a space delimited vector of floating point numbers given in *MILLIMETER_3D* units. The *PathPosition* will be given in the following format and MUST be listed in order X, Y, and Z:
<*PathPosition* …>10.123 55.232 100.981</*PathPosition*>
Where X = 10.123, Y = 55.232, and Z=100.981.

**PH** The measure of acidity or akalinity. The *PH* MUST be a numeric value and MUST be provided in *PH*.

**Position** A position represents the location along a linear axis. A *Position* MUST always be reported in *MILLIMETER* and MUST always have a numeric CDATA value as a floating point number. The default coordinate system for *Position* MUST be *MACHINE_COORDINATES*.

**PowerFactor** The measurement of the ratio of real power flowing to a load to the apparent power in that AC circuit. The *PowerFactor* MUST be a numeric value and MUST be provided in *PERCENT*.

**Pressure** The force per unit area exerted by a gas or liquid. *Pressure* MUST be a numeric value and MUST be provided in *PASCAL*.

**Resistance** The measure of the degree to which an object opposes an electrical current through it. The *Resistance* MUST be a numeric value and MUST be provided in *OHM*.

**RotaryVelocity** The rate of rotation of a rotary axis. A *RotaryVelocity* speed MUST always be reported in *REVOLUTION/MINUTE* or *PERCEN*T for *OVERRIDE*.

**SoundLevel** The measure of acoustic sound level or sound pressure level. The *SoundLevel* MUST be provided in *DECIBEL*.

**Strain** The measured amount of deformation per unit length of an object. *Strain* MUST be reported as *PERCENT*.

**Temperature** *Temperature* MUST always be reported in degrees *CELSIUS* and MUST always have a numeric CDATA value as a floating point number.

**Tilt** The measured amount of angular displacement of an object. *Tilt* MUST be reported as *MICRO_RADIAN*.

**Torque** The turning force exerted on an object or by an object. *Torque* MUST be reported in units of *NEWTON_METER* and MUST have a numeric CDATA value as a floating point number.

**Velocity** A velocity represents the rate of change in position along one or more linear axis. When given as a sample for the *Axes* component, it represents the magnitude of the velocity vector for all given axis, similar to a path feedrate. A *Velocity* MUST always be reported in *MILLIMETER/SECOND* and MUST always have a numeric CDATA value as a floating point number.

**Viscosity** The measurement of a fluid’s resistance to flow. *Viscosity* MUST be reported as *PASCAL_SECOND*.

**Voltage** The measurement of electrical potential between two points. The *Voltage* MUST have a numeric value and MUST be reported in *VOLT*.

**VoltAmpere** The measurement of apparent power in an electrical circuit, equal to the product of the RMS voltage and RMS current. The *VoltAmpere* MUST have a numeric value and MUST be reported in *VOLT_AMPERE*.

**VoltAmpereReactive** The measurement of reactive power in an AC electrical circuit. The *VoltAmpereReactive* MUST have a numeric value and MUST be reported in *VOLT_AMPERE_REACTIVE*.

**Wattage** The electrical power (volt-amps) consumed or dissipated by an electrical circuit or device. The *Wattage* MUST have a numeric value and MUST be reported in *WATT*.