Table of contents
Preface ................................................................................................................................................... 3
1
2
Product overview ................................................................................................................................... 8
2.1
New functions ..................................................................................................................... 8
2.2
2.3
Hardware properties .......................................................................................................... 19
2.4
Firmware functions ............................................................................................................ 21
2.5
2.5.1
2.5.2
2.5.3
Rear view of the CPU .......................................................................................................... 28
2.6
Operating mode buttons .................................................................................................... 29
3
Connecting up ..................................................................................................................................... 30
4
4.1
5
Technical specifications ....................................................................................................................... 38
A
Dimensional drawing........................................................................................................................... 50
CPU 1511-1 PN (6ES7511-1AK02-0AB0)
Equipment Manual, 05/2021, A5E40869673-AB
5