Siemens CPU 1518-4 PN/DP ODK

CPU 1518-4 PN/DP ODK (6ES7518-4AP00-3AB0)
Manual, 09/2016, A5E35681108-AA
7
Table of contents
Preface ................................................................................................................................................... 4
1 Documentation guide .............................................................................................................................. 8
2 Product overview .................................................................................................................................. 12
2.1 Application .............................................................................................................................. 12
2.2 How it works ............................................................................................................................ 18
2.3 Properties ................................................................................................................................ 19
2.4 Operating and display elements ............................................................................................. 24
2.4.1 Front view of the module with closed front panels .................................................................. 24
2.4.2 Front view of the module without front panels ........................................................................ 26
2.4.3 Rear view of the module ......................................................................................................... 27
2.5 Mode selector switch .............................................................................................................. 27
3 Connecting up ....................................................................................................................................... 28
4 Interrupts, error messages, diagnostics and system alarms ................................................................... 33
4.1 Status and error display of the CPU ....................................................................................... 33
5 Technical specifications ........................................................................................................................ 36
A Dimensional drawing ............................................................................................................................. 48