Data Item Types: SAMPLE
From MTConnect® User's Portal
| Data Item type/subtype | Description | Units |
|---|---|---|
ACCELERATION |
Rate of change of velocity | MILLIMETER/SECOND^2
|
ACCUMULATED_TIME |
The measurement of accumulated time associated with a Component | SECOND
|
ANGULAR_ACCELERATION |
Rate of change of angular velocity | DEGREE/SECOND^2
|
ANGULAR_VELOCITY |
Rate of change of angular position | DEGREE/SECOND
|
AMPERAGE |
The measurement of AC Current or a DC current | AMPERE
|
ALTERNATING |
The measurement of alternating current. If not specified further in statistic, defaults to RMS Current | AMPERE
|
DIRECT |
The measurement of DC current | AMPERE
|
ANGLE |
The angular position of a component relative to the parent | DEGREE
|
ACTUAL |
The angular position as read from the physical component | DEGREE
|
COMMANDED |
The angular position computed by the Controller | DEGREE
|
AXIS_FEEDRATE |
The feedrate of a linear axis | MILLIMETER/SECOND
|
ACTUAL |
The actual federate of a linear axis | MILLIMETER/SECOND
|
COMMANDED |
The feedrate as specified in the program | MILLIMETER/SECOND
|
OVERRIDE |
The operator’s overridden value. Percent of commanded | PERCENT
|
CLOCK_TIME |
The reading of a timing device at a specific point in time. Clock time MUST be reported in W3C ISO 8601 format | YYYY-MM-DDThh:mm:ss.ffff
|
CONCENTRATION |
Percentage of one component within a mixture of components | PERCENT
|
CONDUCTIVITY |
The ability of a material to conduct electricity | SIEMENS/METER
|
DISPLACEMENT |
The displacement as the change in position of an object | MILLIMETER
|
ELECTRICAL_ENERGY |
The measurement of electrical energy consumption by a component | WATT_SECOND
|
FILL_LEVEL |
The measurement of the amount of a substance remaining compared to the planned maximum amount of that substance | PERCENT
|
FLOW |
The rate of flow of a fluid | LITER/SECOND
|
FREQUENCY |
The measurement of the number of occurrences of a repeating event per unit time | HERTZ
|
LENGTH |
The length of an object | MILLIMETER
|
STANDARD |
The overall length of an object | MILLIMETER
|
REMAINING |
The remaining length of an ojbect | MILLIMETER
|
USEABLE |
The useable length of an object | MILLIMETER
|
LINEAR_FORCE |
The measure of the push or pull introduced by an actuator or exerted on an object | NEWTON
|
LOAD |
The measurement of the percentage of the standard rating of a device | PERCENT
|
MASS |
The measurement of the mass of an object(s) or an amount of material | KILOGRAM
|
PATH_FEEDRATE |
The feedrate of the tool path | MILLIMETER/SECOND
|
ACTUAL |
The three-dimensional feedrate derived from the Controller | MILLIMETER/SECOND
|
COMMANDED |
The feedrate as specified in the program | MILLIMETER/SECOND
|
OVERRIDE |
The operator’s overridden value. Percent of commanded | PERCENT
|
PATH_POSITION |
The current program control point or program coordinate in WORK coordinates. The coordinate system will revert to MACHINE coordinates if WORK coordinates are not available | MILLIMETER_3D
|
ACTUAL |
The position of the Component as read from the device | MILLIMETER_3D
|
COMMANDED |
The position computed by the Controller | MILLIMETER_3D
|
TARGET |
The target position for the movement | MILLIMETER_3D
|
PROBE |
The position provided by a probe | MILLIMETER_3D
|
PH |
The measure of the acidity or alkalinity | PH
|
POSITION |
The position of the Component. Defaults to MACHINE coordinates | MILLIMETER
|
ACTUAL |
The position of the Component | MILLIMETER
|
COMMANDED |
The position as given by the Controller | MILLIMETER
|
TARGET |
The target position for the movement | MILLIMETER
|
POWER_FACTOR |
The measurement of the ratio of real power flowing to a load to the apparent power in that AC circuit | PERCENT
|
PRESSURE |
The force per unit area exerted by a gas or liquid | PASCAL
|
RESISTANCE |
The measurement of the degree to which an object opposes an electric current through it | OHM
|
ROTARY_VELOCITY |
The rotational speed of a rotary axis | REVOLUTION/MINUTE
|
ACTUAL |
The rotational speed the rotary axis is spinning at. ROTARY_MODE MUST be SPINDLE | REVOLUTION/MINUTE
|
COMMANDED |
The rotational speed as specified in the program | REVOLUTION/MINUTE
|
OVERRIDE |
The operator’s overridden value. Percent of commanded | PERCENT
|
SOUND_LEVEL |
Measurement of a sound level or sound pressure level relative to atmospheric pressure | DECIBEL
|
NO_SCALE |
No weighting factor on the frequency scale | DECIBEL
|
A_SCALE |
A Scale weighting factor. This is the default weighting factor if no factor is specified | DECIBEL
|
B_SCALE |
B Scale weighting factor | DECIBEL
|
C_SCALE |
C Scale weighting factor | DECIBEL
|
D_SCALE |
D Scale weighting factor | DECIBEL
|
SPINDLE_SPEED |
DEPRECATED in REL 1.2. Replaced by ROTARY_VELOCITY | - |
ACTUAL |
The rotational speed of a rotary axis. ROTARY_MODE MUST be SPINDLE | REVOLUTION/MINUTE
|
COMMANDED |
The rotational speed the as specified in the program | REVOLUTION/MINUTE
|
OVERRIDE |
The operator’s overridden value. Percent of commanded | PERCENT
|
STRAIN |
Strain is the amount of deformation per unit length of an object when a load is applied | PERCENT
|
TEMPERATURE |
The measurement of temperature | CELSIUS
|
TILT |
A measurement of angular displacement | MICRO_RADIAN
|
TORQUE |
The turning force exerted on an object or by an object | NEWTON_METER
|
VOLT_AMPERE |
The measure of apparent power in an electrical circuit | VOLT_AMPERE
|
VOLT_AMPERE_REACTIVE |
The measurement of reactive power in an AC electrical circuit | VOLT_AMPERE_REACTIVE
|
VELOCITY |
The rate of change of the position of a componenet | MILLIMETER/SECOND
|
VISCOSITY |
The measurement of a fluid's resistance to flow | PASCAL_SECOND
|
VOLTAGE |
The measurement of electrical power between two componenets | VOLT
|
ALTERNATING |
The measurment of alternating current voltage | VOLT
|
DIRECT |
The measurement of direct current voltage | VOLT
|
WATTAGE |
The measurement of power consumed or dissipated by an electrical circuit or device | WATT
|
