ST_DiagCodes - General Information

Overview

Type:	Structure
Available as of:	V1.0.4.0
Inherits from:	-

Description

The structure ST_DiagCodes contains the diagnostics codes of the XPSU safety module, each represented as a BOOLEAN structure member. The structure is used at the output q_stDiagCode of the function block FB_XpsuDiag. Depending on the XPSU safety module used and on the bit sequence provided to the input i_xDiagSignal of the function block, the corresponding structure element 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 out of tolerance. If the supply voltage drops below the lower limit value, the output Z1 is no longer supplied.
xOpenWireL1L2	BOOL	Wiring in circuit for voltage U12 interrupted (between L1 and L2, wire break).
xOpenWireL3L2	BOOL	Wiring in circuit for voltage U32 interrupted (between L3 and L2, wire break).
xVoltOnAllNOCoff	BOOL	Voltage at safety-related input is above the adjusted voltage threshold, device is in defined safe state.
xL1L2AboveThreshold	BOOL	Voltage U12 does not meet the requirements for detected standstill while U32 already does.
xL3L2AboveThreshold	BOOL	Voltage U32 does not meet the requirements for detected standstill while U12 already does.

Used By

FB_XpsuDiag