ST_TcPfw_TempToHmi_Itf

Such a structure contains the visualization data of a zone of temperature control.

Syntax

TYPE ST_TcPfw_TempToHmi_Itf :
(* last modification: 25.09.2008 *)
STRUCT
ActualTemp        : LREAL;
SupplyMatch       : LREAL;
ActCurrent        : LREAL; 
FileErrId         : DINT;
ErrorId           : UINT;
ModuleId          : INT;
PowerLevel        : INT;
ZoneId            : INT;
Cooling           : BOOL;
Enable            : BOOL;
Error             : BOOL;
FileErr           : BOOL;
Heating           : BOOL;
InUse             : BOOL;
OnStandBy         : BOOL;
TuningActive      : BOOL;
TuningDone        : BOOL;
IdleLoadActive    : BOOL;
IdleLoadDone      : BOOL;
LooptestActive    : BOOL;
ExtruderCompActive: BOOL; 
ExtruderCompDone  : BOOL; 
(*
*)
END_STRUCT
END_TYPE

Parameter

Name	Type	Description
ActualTemp	LREAL	The actual temperature of the zone.
SupplyMatch	LREAL	Reflects the relationship between measured current power and the specified target power.
ActCurrent	LREAL	Actual current.
FileErrId	DINT	In case of storage/loading of the zone, a coded information is provided here. However, only if saving and loading are performed via the machine and product parameters.
ErrorId	UINT	In the event of an error, coded information is provided here. The conversion of the error number into a plain text can be seen in the global variables. Error numbers that are not listed there are usually general Beckhoff error numbers of subordinate function blocks (mostly ADS errors).
ModuleId	INT	This Id specifies the group to which this zone is assigned.
PowerLevel	INT	This value reflects the power value specified by the controller in %.
ZoneId	INT	This Id reflects the classification of the zone within its group.
Cooling	BOOL	A TRUE here indicates that the zone is actively cooling.
Enable	BOOL	A TRUE here indicates that the controller is enabled for the zone.
Error	BOOL	A TRUE here indicates that a controller, autotuning or hardware error has occurred in the zone.
FileErr	BOOL	A TRUE here signals that an error has occurred in the storage/loading case of the zone.
Heating	BOOL	A TRUE here indicates that the zone is actively heating.
InUse	BOOL	A TRUE here indicates that the zone is an active part of the current configuration. Prerequisite is that in the machine parameters ModuleId<>0; ZoneId<>0; SupplyId<>0 and InUse:=TRUE
OnStandBy	BOOL	A TRUE indicates here that the zone has been switched to the standby setpoint.
TuningActive	BOOL	During autotuning of the zone this signal is TRUE.
TuningDone	BOOL	A successful autotuning of the zone is reported here.
IdleLoadActive	BOOL	This signal is TRUE during IdleLoad tuning of the zone.
IdleLoadDone	BOOL	A successful IdleLoad tuning of the zone is reported here.
LooptestActive	BOOL	A TRUE here indicates that power measurement is active.
ExtruderCompActive	BOOL	Signals that the automatic calculation of extruder compensation is active.
ExtruderCompDone	BOOL	Signals that the automatic calculation of the extruder compensation has been successful.