MPIUserLimitOutputData
Declaration
typedef struct MPIUserLimitOutputData {
MPIUserLimitOutputMotorIo motorGeneralOut;
MPIUserLimitOutputControllerDigitalIo controlDigitalOut;
MPIUserLimitOutputSqNodeDigitalIo sqNodeDigitalOut;
MPIUserLimitOutputSqNodeAnalogIo sqNodeAnalogOut;
MPIUserLimitOutputUserBuffer userBuffer;
MPIUserLimitOutputCustom custom;
} MPIUserLimitOutputData;
Required Header: stdmpi.h
Change History: Added in 04.00.
Description
MPIUserLimitOutputData represents the output block data for a given user limit output type.
Member |
AssociatedType (MPIUserLimitConditionType...) |
Condition Triggers Off Of... |
|---|---|---|
| generalOut | GENERAL_OUT |
Motor general-purpose digital outputs. |
| controlDigitalOut | CONTROL_DIGITAL_OUT |
The controller digital outputs. |
| sqNodeDigitalOut | SQNODE_DIGITAL_OUT |
A SynqNet node’s digital outputs. |
| sqNodeAnalogOut | SQNODE_ANALOG_OUT |
A SynqNet node’s analog outputs. |
| userBuffer | USER_BUFFER |
A user buffer value. |
| custom | CUSTOM |
A custom limit. |
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);