MPIUserLimitCondition

Declaration

typedef struct MPIUserLimitCondition {
    MPIUserLimitConditionType type;
    MPIUserLimitConditionData data;
} MPIUserLimitCondition;

Required Header: stdmpi.h

Change History: Added in 04.00.

Description

MPIUserLimitConfigCondition represents one condition of a user limit’s trigger.

type	The type of comparison used for one of the user limit’s trigger conditions.
data	The data for one of the user limit’s trigger conditions.

Sample Code

MPI_RESULT         returnValue; 
MPIUserLimit       userLimit;
MPIUserLimitConfig userEventConfig;

/* ... */

returnValue = mpiUserLimitConfigDefault(&userEventConfig);

msgCHECK(returnValue);

/* Generate an event */

userEventConfig.generateEvent = TRUE;     

/* Use a single condition */

userEventConfig.trigger.type = MPIUserLimitTriggerTypeSINGLE_CONDITION;

/* Trigger when axis 5's actual position exceeds 300000 */

userEventConfig.trigger.condition[0].type = MPIUserLimitConditionTypeAXIS_ACTUAL_POSITION;
userEventConfig.trigger.condition[0].data.axisActualPosition.axisNumber = 5;
userEventConfig.trigger.condition[0].data.axisActualPosition.position   = 300000;
userEventConfig.trigger.condition[0].data.axisActualPosition.logic      = MPIUserLimitLogicGT;

/* Setup output block:  Set a SynqNet I/O Node's analog output. */

/* Set node 3's analog channel 7 to a value of 1234             */

userEventConfig.output.type = MPIUserLimitOutputTypeSQNODE_ANALOG_OUT;
userEventConfig.output.data.sqNodeAnalogOut.nodeNumber   = 3;
userEventConfig.output.data.sqNodeAnalogOut.channel      = 7;
userEventConfig.output.data.sqNodeAnalogOut.newValue.i16 = 1234;

returnValue = mpiUserLimitConfigSet(userLimit, &userEventConfig); 

msgCHECK(returnValue);

MPIUserLimitCondition

Declaration

Description

Sample Code

See Also