Beckhoff TwinSAFE logic FB

Function blocks
210 Function blocks for TwinSAFE logic components
3.30 The function block XOR
3.30.1 Functional description
The XOR function block provides the user with up to 8 XOR (exclusive or) functions (XOR1 to XOR8).
Two inputs Xor1In(x) and 2 inputs Xor2In(x) are linked in exclusive or mode. The result is output at output
XorOut(x).
NOTE
Support
The function block XOR is not available in the KL6904, EL6900 and EL6910 (SW ≤ 03).
Figure 3-136: Configuration of the XOR function block