ConveyorTwoDirectionsSILStopWCat1and2 - Functional Description

Overview

Type:	Function block
Available as of:	V2.0.3.0

Functional Description

The function block ConveyorTwoDirectionsSILStopWCat1and2 is used to manage a conveyor in two directions (forward and reverse), with stop category 0 or stop category 1, wiring category 1 and category 2.

NOTE: Stop category 0 or stop category 1 are according to IEC 60204-1.

Interface

Input	Data type	Description
iq_TeSysIslandRef	FB_TeSys_island	Reference to the TeSys island device.
i_sAvatarName	STRING(GPL.Gc_uiLengthOfAvatarName)	Reference to the avatar defined in the TeSys island configuration.
i_xEnable	BOOL	A rising edge at the input i_xEnable starts the cyclic data exchange between the function block and the selected avatar. As long as i_xEnable is TRUE, the cyclic data is exchanged at every controller cycle. A falling edge at the input i_xEnable stops the data exchange. Refer to Behavior of the Function Blocks with the Input i_xEnable.
i_xResetTrip	BOOL	If this input is set to TRUE, an avatar trip event is reset.
i_xRunFwd	BOOL	If this input is set to TRUE, the avatar forward switch is closed.
i_xRunRev	BOOL	If this input is set to TRUE, the avatar reverse switch is closed.

Output	Data type	Description
q_xActive	BOOL	If the function block is active, this output is set to TRUE.
q_xError	BOOL	If this output is set to TRUE, an error has been detected. For details, refer to q_etResult and q_etResultMsg.
q_etResult	ET_Result	Provides diagnostic and status information as a numeric value.
q_sResultMsg	STRING[30]	Provides additional diagnostic and status information as a text message.
q_xReady	BOOL	Indicates TRUE if the avatar is ready to receive commands.
q_xUpstreamVltg1	BOOL	If this output is set to TRUE, the avatar has detected that upstream main power of the first device is present (circuit breaker closed).
q_xUpstreamVltg2	BOOL	If this output is set to TRUE, the avatar has detected that upstream main power of the second device is present.
q_xRunFwd	BOOL	If this output is set to TRUE, the avatar forward switch is closed.
q_xRunRev	BOOL	If this output is set to TRUE, the avatar reverse switch is closed.
q_xLoadStarting	BOOL	If this output is set to TRUE, the motor is in start phase.
q_xLoadRunning	BOOL	If this output is set to TRUE, a Run or Close command has been executed and current is flowing in the poles (equivalent to motor running but also for non-motor avatars).
q_xBypass	BOOL	Indicates the bypass command status.
q_xLocalFwd	BOOL	Indicates the local command forward status.
q_xLocalRev	BOOL	Indicates the local command reverse status.
q_iPvI0	INT	Indicates the process variables input 0.
q_iPvI1	INT	Indicates the process variables input 1.
q_iPvI2	INT	Indicates the process variables input 2.
q_iPvI3	INT	Indicates the process variables input 3.
q_iPvI4	INT	Indicates the process variables input 4.
q_xPvSwitch0	BOOL	Indicates the process variables switch 0.
q_xPvSwitch1	BOOL	Indicates the process variables switch 1.
q_xPvSwitch2	BOOL	Indicates the process variables switch 2.
q_xPvSwitch3	BOOL	Indicates the process variables switch 3.
q_xPvSwitch4	BOOL	Indicates the process variables switch 4.
q_udiAvgIRMS	UDINT	Indicates the lifetime average current measured by the device. (Unit: mA)
q_xAlarm	BOOL	If this output is set to TRUE, a protection event has been detected by the avatar.
q_xTripped	BOOL	If this output is set to TRUE, a protection trip event has been detected by the avatar.
q_xReadyToReset	BOOL	If this output is set to TRUE, the avatar meets the trip reset conditions and can be reset with a trip reset command.
q_xAssetAlarm	BOOL	If this output is set to TRUE, a power device or Safety Interface Module within the avatar has reached or exceeded 90% of the rated number of operations (per avatar parameter).