ManInfo (FB)¶

FUNCTION_BLOCK ManInfo EXTENDS LAT.Element IMPLEMENTS IManInfoProtocol, IMan

Short Description¶

Status display for manual override of functional blocks

Typical application: Creation of a user instructions in case of manual override

Portrayal¶

Interfaces¶

Inputs¶

Name
Datatype

Range

Init-Value

Function

xResetAuto BOOL
Reset input

Outputs¶

Name
Datatype

Range

Init-Value

Function

xManActive BOOL FALSE
Status display - Manual override

iManBinCounter INT 0
Number of binary manual overrides

iManNumCounter INT 0
Number of numerical manual overrides

iManOpCounter INT 0
Number of manual override at the operating mode selector switches

iManFbCounter INT 0
Number of function blocks in manual mode

iEnControlCounter INT 0
Number of deactivated function releases

iManCounter INT 0
Total number of manual overrides

uxiManCounter CAA.Count
Number of monitored slave function blocks

Functional description¶

General¶

This function block is used to display the status of the manual override of function blocks. For this, all functional blocks are taken into consideration
which have a binary or numeric output with manual override, carry out a mode switch over, could be operated in different modes of operation
or have an enable input.

Reset input xResetAuto¶

Each rising edge at the reset input causes an immediate transition of all monitored function blocks into automatic mode.

xManActive status display - manual overrides¶

The status display is in the TRUE state if at least one manual override is active
The status display is in the FALSE state if no manual override is active.

iManBinCounter number of binary manual overrides¶

The current number of binary manual overrides is permanently displayed at this output.

iManNumCounter number of numeric manual overrides¶

The current number of numeric manual overrides is permanently displayed at this output.

Number of manual overrides on the mode selector switches iManOpCounter¶

The current number of manual overrides on the mode selector switches is permanently displayed at this output.

iManFbCounter number of function blocks in manual mode¶

The current number of function blocks in manual mode is permanently displayed at this output.

iEnControlCounter number of deactivated function enables¶

The current number of deactivated function enables is permanently displayed at this output.

iManCounter total number of manual overrides¶

The current number of all manual overrides is permanently displayed at this output.

uxiManCounter¶

At this output, the current number of monitored slave function blocks is permanently displayed.

Visualization¶

Information¶

Element
Authors

Date
Version
Note

Function
Adam Bartod 09.2016 1.0
Initial version

Programming
Adam Bartod 09.2016 1.0
Initial version

Test Jochen Reu 11.2017 1.0
Initial version

Documentation
Jochen Reu 11.2017 1.0
Initial version

Codesys¶

InOut:

Scope	Name	Type	Initial	Comment
Input	xResetAuto	BOOL		Reset input
Output	xManActive	BOOL	0	Status display - Manual override
	iManBinCounter	INT	0	Number of binary manual overrides
	iManNumCounter	INT	0	Number of numerical manual overrides
	iManOpCounter	INT	0	Number of manual override at the operating mode selector switches
	iManFbCounter	INT	0	Number of function blocks in manual mode
	iEnControlCounter	INT	0	Number of deactivated function releases
	iManCounter	INT	0	Total number of manual overrides
	uxiManCounter	CAA.COUNT		Number of monitored slave function blocks