Beckhoff TwinSAFE logic FB User Manual

Function blocks
Function blocks for TwinSAFE logic components 187
3.26.7.2 Movement errors
Text ID
Meaning
Message
Parameter 1
Parameter 2
Parameter 3
Movement errors reported in function block state ERROR
0x400E
Automatic = FALSE AND
BackwardsMove =
FALSE AND
MoveContraClockWise
=TRUE
The Position has been changed
negative
FB instance
-
-
0x4013
Automatic = FALSE AND
BackwardsMove = TRUE
AND MoveClockWise=
TRUE
The Input BackwardsMove is
TRUE while the moving is
clockwise
FB instance
-
-
0x4012
Automatic = FALSE AND
BackwardsMove = TRUE
AND (LeftArea = TRUE
OR TDCLeftArea=TRUE)
The Input BackwardsMove is
TRUE while the Position is
between 180° and 360°, the
actual position is %d
FB instance
Position
-
3.26.7.3 Error while OverrunCAM input is active
Text ID
Meaning
Message
Parameter 1
Parameter 2
Parameter 3
OverrunCAM errors reported in function block state ERROR
0x4005
Automatic = FALSE AND
OverrunCAM = TRUE
AND BDCRightArea=
TRUE
The input OverrunCAM was
TRUE in the area between
OverrunMax and BDCUpperLimit,
the actual position is %d
FB instance
Position
-
0x4003
Automatic = FALSE AND
OverrunCAM = FALSE
AND TDCArea=TRUE
The input OverrunCAM was
FALSE in the top dead center
area, the actual position is %d
FB instance
Position
-
0x4004
Automatic = FALSE AND
LeftArea = FALSE AND
OverrunCAM changes to
TRUE
The input OverrunCAM changed
from FALSE to TRUE outside the
area between BDCUpperLimit
and TDCLowerLimit, the actual
position is %d
FB instance
Position
-
0x4006
Automatic = FALSE AND
OverrunMaxArea =
FALSE AND
OverrunCAM changes to
FALSE
The input OverrunCAM changed
from TRUE to FALSE outside the
area between OverrunMax and
BDCLowerLimit, the actual
position is %d
FB instance
Position
-

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English

Summary

1 Foreword

Notes on the Documentation

Information regarding the documentation's target audience, origin, currentness, and symbols used.

Safety Instructions

Guidance on safety instructions, delivery state, operator diligence, and explanation of notes.

2 System Description

TwinSAFE Logic Terminals and Connections

Details on TwinSAFE logic terminals, groups, connections, and configuration. Includes diagnosis overview.

System Diagnosis

Information on diagnosing TwinSAFE system components, including diagrams for TwinCAT 2 and TwinCAT 3.

3 Function Blocks

The Function Block AND

Functional description, signal details, diagnostic info, and TwinCAT configuration for the AND logic block.

The Function Block OR

Functional description, signal details, diagnostic info, and TwinCAT configuration for the OR logic block.

The Function Block OPMODE

Description of OPMODE function block for operation mode selection and restart behavior.

The Function Block ESTOP

Details on ESTOP function block: description, signals, configuration, restart behavior, and extensions.

The Function Block MUTING

Description of MUTING block, signals, configuration, examples, and extensions for EL/EJ6910.

The Function Block TON

Functional description, signal details, diagnostic info, and TwinCAT configuration for the TON delay timer.

The Function Block TOF

Functional description, signal details, diagnostic info, and TwinCAT configuration for the TOF delay timer.

The Function Block ADD

Description of ADD block for analog addition: signals, diagnostics, and TwinCAT configuration.

The Function Block SUB

Description of SUB block for analog subtraction: signals, diagnostics, and TwinCAT configuration.

The Function Block COMPARE

Description of COMPARE block for analog input comparison, including architectures, signals, and config.

The Function Block LIMIT

Description of LIMIT block for checking analog input values against Min/Max limits, including signals and config.

The Function Block COUNTER

Description of COUNTER block for up/down counting: signals, diagnostics, and TwinCAT configuration.

The Function Block CAMMONITOR

Description of CAMMONITOR block for electronic cam control: modes, inputs, outputs, parameters, and diagnostics.

4 Appendix

Beckhoff Support and Service

Information on contacting Beckhoff for technical support, system solutions, and after-sales service.

Beckhoff Headquarters Information

Contact details, phone, fax, email, and web address for Beckhoff Automation GmbH & Co. KG.