I am converting Step-5 system to Step-7 and i have CPU 110. which is most earlier cpu for Step-5
. Alng with i have Timer Module of MLFB no- 6ES5 380-7AA12 and one more module which is used for thmbwheel switches 6ES5-381-7AA11. i dont have any manual for this.
Please someone share manual for this three module as well as suggest replacing hardware configuration for same in S7. plc.