FB_TimerWeekdayMaster
Implements a weekday timer, compatible with IEC 61131-3 timers.
Syntax:
FUNCTION_BLOCK FB_TimerWeekdayMaster EXTENDS FB_BaseMd
Properties
Name | Type | Access | Initial value | Description |
---|---|---|---|---|
Name | STRING | Get, Set | <SourceName> | Specifies the name of the class instance. |
FB_TimerWeekdayMaster | ||||
Elapsed | LREAL | Get | 0.0 | Current time value in seconds |
Latched | LREAL | Get | 0.0 | Stored time value of the last execution in seconds |
Preset | LREAL | Get, Set | 0.0 | Preset time value in seconds |
Et | TIME | Get | T#0ms | Current time value in milliseconds |
In | BOOL | Get, Set | FALSE | Activation input |
L | TIME | Get | T#0ms | Stored time value of the last execution in milliseconds |
Pt | TIME | Get, Set | T#0ms | Preset time value in milliseconds |
Q | BOOL | Get | FALSE | Timer output |
FB_BaseMd | ||||
MachineData | Get | - | Interface for machine data handling. | |
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> |
|
Methods
Name | Description |
---|---|
Reset() | Resets the error state of the class. |
FB_BaseMd | |
[ | Adds a component of type I_MdComponent to the machine data container. |
FB_Base | |
SetHMI( | General assignment method for an FB_BaseHmi extending class. |
[ | Extracts the first part of the instance path as an object namespace. |
[ | Extracts the last part of the instance path as the object name. |
Machine data
Component | Description | Index range | Number of instances |
---|---|---|---|
File information | 0x0000 Fxxx | 1 | |
Period of a weekly timer | 0x0000 71xx | 30 (Default) |
Interfaces
Type | Description |
---|---|
I_Base | Standard interface on FB_Base. |
I_TimerWeekday | Standard interface on FB_TimerWeekdayMaster |
I_BaseMd | Standard interface on FB_BaseMd. |
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 v3.1.4024.35 | PC or CX (x64, x86) | Tc3_PlasticBaseApplication (>= v3.12.5.0) |