FB_TempChannelBase
Base class for a single temperature channel.
Syntax:
FUNCTION_BLOCK FB_TempChannelBase EXTENDS FB_BaseHmi
Properties
Name | Type | Access | Initial value | Description |
|---|---|---|---|---|
Name | STRING | Get, Set | <SourceName> | Specifies the name of the class instance. |
FB_TempChannelBase | ||||
Index | INT | Get, Set | 0 | References a PlasticBaseApplication channel to a TF8540 zone. |
FB_Base | ||||
BaseState | Get | eNotHandled | Initialization state of the class instance. | |
Error | BOOL | Get | FALSE | Class is in an error state. |
ResultMessage | Get | - | Access to the class-internal EventLogger. | |
[ | STRING | Get | <SourceName> |
|
 | Class contains significantly more properties than listed The properties of the FB_TempChannelBase class overlap with the TF8540 Global Variables aaaPfwTempToHmi, aaaPfwTempMparamFromHmi, aaaPfwTempPparamFromHmi and stPfwTempCtrl. For more information on overlapping features, it is recommended to use the TF8540 documentation. |
Interfaces
Type | Description |
|---|---|
I_Base | Standard interface on FB_Base. |
I_TempZoneHmi | Interface compatible with FB_TempZoneHMI. |
I_BaseEmpty | For extension without standard interface. |
I_BaseDev | Covers all methods and properties of the base class. |
Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT v3.1.4024.42 | PC or CX (x64, x86) | Tc3_PlasticBaseApplication (>= v3.12.6.0) |