Overview

The TwinSAFE library contains function blocks with which services/functions can be carried out belonging to the TwinSAFE terminals KL1904, KL2904 and KL6904.

TwinSAFE functions

Name

Description

F_GetVersionTcTwinSAFE

Library version number

FB_TwinSAFE_connection

Evaluating the TwinSAFE data which is tranfered from one TwinSAFE terminal to another TwinSAFE terminal, which are inside the same system manager configuration or connected by RT Ethernet.

Example

Name

Description

ExampleTcTwinSAFE.zip

TwinCAT PLC project  including the execution of FB instances of the FB FB_TwinSAFE_connection and TwinCAT System Manager configuration which shows the linkage to the TwinSAFE terminals.

exampletctwinsafe.zip

PLC Control export file 

Requirements

Name

Description

ST_TWINSAFE_MESSAGE.EXP

TwinCAT PLC Control export file which contains the data type ST_TWINSAFE_MESSAGE. This data type can be used to map TwinSAFE data to a PLC variable of that type. This feature can be used with TwinCAT version 2.10 Build 1334. 

FSoE_Types_EL6900.EXP

TwinCAT PLC Control export file, which contains the data types FSoE_xxBytes. These data types can be addressed in the PLC control and then used in the System Manager. The variables of that data type can be used to create a TwinSAFE connection between two EL6900 which contains more than 1 byte of safety data. 

st_twinsafe_message.zip
fsoe_types_el6900.zip