MC_LREAL/Special Input Values

Data type MC_LREAL, is equivalent to data type LREAL. However, there exist a few additional values that have a special signification.

Value

Signification

Example

MC_DEFAULT

The input is executed with default value for this input.

Acceleration, Deceleration, Jerk for all motion commands

MC_MAXIMUM

The command is executed with maximum value for this input.

Generally, from software version 3.1.4.4 on for specific motion commands the value MC_MAXIMUM can be assigned to the inputs Velocity, Acceleration, Deceleration and Jerk. For more detailed information refer to the particular documentation of the function block the input intended to be supplied with the MC_MAXIMUM value belongs to.

MC_IGNORE

The input is ignored.

MC_GearInPosCA.MasterStartDistance

MC_INVALID

The input must be set by the user, there exists no default or maximum value, nor can the input be ignored.

MC_MoveAbsoluteCA.Position