Table Of Contents - Siemens S7-1200 System Manual

Table of contents

Preface ................................................................................................................................................... 3
1 Product overview .................................................................................................................................. 23
1.1 Introducing the S7-1200 PLC ....................................................................................................... 23
1.2 Expansion capability of the CPU.................................................................................................. 26
1.3 S7-1200 modules ......................................................................................................................... 29
1.4 New features ................................................................................................................................ 30
1.5 Basic HMI panels ......................................................................................................................... 32
2 STEP 7 programming software ............................................................................................................. 35
2.1 System requirements ................................................................................................................... 36
2.2 Different views to make the work easier ...................................................................................... 37
2.3 Easy-to-use tools ......................................................................................................................... 38
2.3.1 Inserting instructions into your user program ............................................................................... 38
2.3.2 Accessing instructions from the "Favorites" toolbar ..................................................................... 38
2.3.3 Creating a complex equation with a simple instruction ................................................................ 39
2.3.4 Adding inputs or outputs to a LAD or FBD instruction ................................................................. 41
2.3.5 Expandable instructions ............................................................................................................... 42
2.3.6 Selecting a version for an instruction ........................................................................................... 42
2.3.7 Modifying the appearance and configuration of STEP 7 ............................................................. 43
2.3.8 Dragging and dropping between editors ...................................................................................... 43
2.3.9 Changing the operating mode of the CPU ................................................................................... 44
2.3.10 Changing the call type for a DB ................................................................................................... 45
2.3.11 Temporarily disconnecting devices from a network ..................................................................... 46
2.3.12 Virtual unplugging of devices from the configuration ................................................................... 47
3 Installation ............................................................................................................................................ 49
3.1 Guidelines for installing S7-1200 devices .................................................................................... 49
3.2 Power budget ............................................................................................................................... 51
3.3 Installation and removal procedures ............................................................................................ 53
3.3.1 Mounting dimensions for the S7-1200 devices ............................................................................ 53
3.3.2 Installing and removing the CPU ................................................................................................. 56
3.3.3 Installing and removing an SB, CB, or BB ................................................................................... 58
3.3.4 Installing and removing an SM ..................................................................................................... 60
3.3.5 Installing and removing a CM or CP ............................................................................................ 62
3.3.6 Removing and reinstalling the S7-1200 terminal block connector ............................................... 63
3.3.7 Installing and removing the expansion cable ............................................................................... 64
3.3.8 TS (TeleService) adapter ............................................................................................................. 66
3.3.8.1 Connecting the TeleService adapter............................................................................................ 66
3.3.8.2 Installing the SIM card ................................................................................................................. 67
3.3.8.3 Installing the TS adapter unit on a DIN rail .................................................................................. 69
3.3.8.4 Installing the TS adapter on a panel ............................................................................................ 69
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
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