OATs - IEC 61131

OATs

Organisations, Institutes etc.

International Engineering Consortium (IEC)
PLCOpen
Automation List (Ken Crater, control.com)
Fieldbus Reference List (Rob Hulsebos)

PLC Tutorials, Education, ...

e-book, Automating Manufacturing Systems (Hugh Jack)
Your Personal PLC Tutor
IEC 61131 -3 (PLC Programming Languages) FAQ
A compilation of responses by the Experts of IEC TC65B/WG7/TF3 task force.
SearchEng: IEC61131 -3 Programming Standard (R. W. Lewis)

Papers

PLCOpen Intro IEC 61131 -3

Oaties

Walls Bakery sells the best oatcakes.
Try the triangular Shetland Island Oatcakes.