ST_DiagCodes

Overview

Type:	Structure
Available as of:	V1.0.0.0
Inherits from:	-

Description

The ST_DiagCodes structure data type contains the defined diagnostic codes of the Preventa XPS safety module, each represented as a BOOLEAN structure member. The structure is used at the output parameter q_stDiagCodes of the FB_PreventaDiag function block. Depending on the analysis result of the bit sequence applied to the function block input i_xDiagSignal, the corresponding structure element q_stDiagCodes is set to TRUE.

Structure Elements

Name	Data type	Description
xOperational	BOOL	Device in operating state Run, safety-related outputs activated.
xWaitMonStartFTrig	BOOL	Start input activated. Waiting for falling edge for monitored start.
xWaitMonStartRTrig	BOOL	Waiting for rising edge for automatic/manual or monitored start.
xWaitStartUpTest	BOOL	Waiting for startup test.
xInp63ChangeState	BOOL	Input S63 is expected to change its state.
xInp62ChangeState	BOOL	Input S62 is expected to change its state. In the case of a configuration with antivalent inputs, the inputs S62 and S63 are expected to change their state.
xInp53ChangeState	BOOL	Input S53 is expected to change its state.
xInp52ChangeState	BOOL	Input S52 is expected to change its state. In the case of a configuration with antivalent inputs, the inputs S52 and S53 are expected to change their state.
xInp43ChangeState	BOOL	Input S43 is expected to change its state.
xInp42ChangeState	BOOL	Input S42 is expected to change its state. In the case of a configuration with antivalent inputs, the inputs S42 and S43 are expected to change their state.
xInp33ChangeState	BOOL	Input S33 is expected to change its state.
xInp32ChangeState	BOOL	Input S32 is expected to change its state. In the case of a configuration with antivalent inputs, the inputs S32 and S33 are expected to change their state.
xInp23ChangeState	BOOL	Input S23 is expected to change its state.
xInp22ChangeState	BOOL	Input S22 is expected to change its state. In the case of a configuration with antivalent inputs, the inputs S22 and S23 are expected to change their state.
xInp13ChangeState	BOOL	Input S13 is expected to change its state.
xInp12ChangeState	BOOL	Input S12 is expected to change its state. In the case of a configuration with antivalent inputs, the inputs S12 and S13 are expected to change their state.
xIoffAllNOCoff	BOOL	Safety-related inputs deactivated, safety-related outputs deactivated.
xIoffNOCoffDelayC	BOOL	Instantaneous safety-related outputs are deactivated, delayed safety-related outputs are still activated.
xSyncFltTestInRun	BOOL	Synchronization alert. Both synchronized safety-related inputs have been activated, but not within the synchronization time.
xSyncFltWaitTest	BOOL	Synchronization alert. One of the synchronized safety-related inputs is still deactivated, but the synchronization time has already elapsed.
xErrorS2x	BOOL	Antivalence alert at input S2x.
xErrorS1x	BOOL	Antivalence alert at input S1x.
xExtFltDelayCirc	BOOL	Cross-circuit detected at input used for Cancel Delay function.
xExtFltStartMonFdb	BOOL	Cross-circuit detected at start input.
xExtFltIn63Circ	BOOL	Cross-circuit detected in circuit of input terminal S63.
xExtFltIn62Circ	BOOL	Cross-circuit detected in circuit of input terminal S62.
xExtFltIn53Circ	BOOL	Cross-circuit detected in circuit of input terminal S53.
xExtFltIn52Circ	BOOL	Cross-circuit detected in circuit of input terminal S52.
xExtFltIn43Circ	BOOL	Cross-circuit detected in circuit of input terminal S43.
xExtFltIn42Circ	BOOL	Cross-circuit detected in circuit of input terminal S42.
xExtFltIn33Circ	BOOL	Cross-circuit detected in circuit of input terminal S33.
xExtFltIn32Circ	BOOL	Cross-circuit detected in circuit of input terminal S32.
xExtFltIn23Circ	BOOL	Cross-circuit detected in circuit of input terminal S23.
xExtFltIn22Circ	BOOL	Cross-circuit detected in circuit of input terminal S22.
xExtFltIn13Circ	BOOL	Cross-circuit detected in circuit of input terminal S13.
xExtFltIn12Circ	BOOL	Cross-circuit detected in circuit of input terminal S12.
xErrorConfig	BOOL	Configuration error detected.
xIntFltInExModule	BOOL	General error detected in expansion module.
xIntFlt	BOOL	General error detected.
xSupplyOutOfTol	BOOL	Supply voltage exceeded the upper limit value. Otherwise, if the supply voltage is under the lower limit value, the auxiliary Z1 output is switched off.

Used By

oFB_PreventaDiag