[SEQLINK] Sequence linker

Function block SEQLINK is used to interconnect CTR function blocks.

SEQLINK is used to interconnect CTR function blocks.

Functioning

SEQLINK sequentially interconnects CTR function blocks.

The order of the CTR function blocks must match the order of the pins, Free spaces are allowed.

Several SEQLINKs can be interconnected in series.

Pins

Input

Description

Data type

Default value
Value range

ToHi1…ToHi8

To higher neighbor element 1…To higher neighbor element 8

Structure

-

ToHi1…ToHi8
> CtlMod

Control mode

Integer

1: Inactive

1: Inactive - Pin is not interconnected.
2: Active - CTR is active.
3: Off - CTR is switched off.
4: On - CTR is switched on.

ToHi1…ToHi8
> Crdn

Sequence coordination

CTR coordination signal.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

ToHi1…ToHi8
> Ctkn

Control token

Controller enabled.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

ToHi1…ToHi8
> IsInt

Is integrator

Information on the integrating action of the CTR element.

Boolean

0

0 - CTR element is not integrating.
1 - CTR element is integrating.

ToHi1…ToHi8
> DeltaE

Covered error

Covered control error of the proportional part.

Real

0.0

ToLo1…ToLo8

To lower neighbor element 1…To lower neighbor element 8

Structure

-

ToLo1…ToLo8
> CtlMod

Control mode

Integer

1: Inactive

1: Inactive - Pin is not interconnected.
2: Active - CTR is active.
3: Off - CTR is switched off.
4: On - CTR is switched on.

ToLo1…ToLo8
> Crdn

Sequence coordination

CTR coordination signal.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

ToLo1…ToLo8
> Ctkn

Control token

Controller enabled.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

ToLo1…ToLo8
> IsInt

Is integrator

Information on the integrating action of the CTR element.

Boolean

0

0 - CTR element is not integrating.
1 - CTR element is integrating.

ToLo1…ToLo8
> DeltaE

Covered error

Covered control error of the proportional part.

Real

0.0

 

Output

Description

Data type

Default value
Value range

FmHi1…FmHi8

From higher neighbor element 1…From higher neighbor element 8

Structure

-

FmHi1…FmHi8
> CtlMod

Control mode

Integer

1: Inactive

1: Inactive - Pin is not interconnected.
2: Active - CTR is active.
3: Off - CTR is switched off.
4: On - CTR is switched on.

FmHi1…FmHi8
> Crdn

Sequence coordination

CTR coordination signal.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

FmHi1…FmHi8
> Ctkn

Control token

Controller enabled.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

FmHi1…FmHi8
> IsInt

Is integrator

Information on the integrating action of the CTR element.

Boolean

0

0 - CTR element is not integrating.
1 - CTR element is integrating.

FmHi1…FmHi8
> DeltaE

Covered error

Covered control error of the proportional part.

Real

0.0

FmLo1…FmLo8

From lower neighbor element 1…From lower neighbor element 8

Structure

-

FmLo1…FmLo8
> CtlMod

Control mode

Integer

1: Inactive

1: Inactive - Pin is not interconnected.
2: Active - CTR is active.
3: Off - CTR is switched off.
4: On - CTR is switched on.

FmLo1…FmLo8
> Crdn

Sequence coordination

CTR coordination signal.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

FmLo1…FmLo8
> Ctkn

Control token

Controller enabled.

Integer

1: Nil

1: Nil - Not connected (Default value).
2: Link - Connected in a sequence.
3: Low - Low controller output.
4: ErrLow - Error in sequence coordination.
5: Act - Controller active.
6: High - High controller output.

FmLo1…FmLo8
> IsInt

Is integrator

Information on the integrating action of the CTR element.

Boolean

0

0 - CTR element is not integrating.
1 - CTR element is integrating.

FmLo1…FmLo8
> DeltaE

Covered error

Covered control error of the proportional part.

Real

0.0