Siemens SIMATIC S7-1500 System Manual page 226

Manual, 123
Minimum clearances, 47
Module overview
Analog input modules, 29
Analog output modules, 30
Central processing units, 23
Communication modules, 33
Digital input modules, 25
Digital output modules, 26
Load current supply, 31
System power supply modules, 31
Technology modules, 32
Module swapping, (See replacing)
Mounting rail, 17, 46, 48
Attaching the protective conductor, 51
Dimension drawing, 194
Drill holes, 49
Fastening, 49
installation, 50
Length, 49
O
OBs, 166
Event source, 167
Overload behavior, 169
Priorities, 166
Priorities and runtime behavior, 168
Queue, 166
similar events, 170
Start events, 166
Threshold mechanism, 170
Time error interrupt OB, 170
Operating modes
Basics, 113
Operating mode transitions, 114
RUN, 120
Setting the startup behavior, 116
STARTUP, 118
STOP, 119
Option handling (see Configuration control), 99
Overall configuration, 63
Overload, 44
Overload behavior, 169
Overview
Components of an S7-1500, 17
Grounding the CPU, 63
P
Part numbers
S7-1500 Automation System
System Manual, 02/2014, A5E03461182-AB
SIMATIC memory card, 213
PE connection element, 17
Pollution degree, 192
Potential bridge, 19
Front connectors, 71
Power balance calculation, 43
Overload, 44
Power segment
Application, 40
Power supply element, 19
Dimension drawing, 209
Process image
Inputs and outputs, 95
Process image partition
updating in the user program, 96
updating, automatically, 96
Properties
Connection system, 22
Station configuration, 21
Protection, 171, 177, 179, 181
Access levels, 172
Behavior of a password-protected CPU, 174
Copy protection, 179
Know-how protection, 177
mechanical locking, 181
Protection against electrical shock, 60
Protection against external electrical influences, 60
Protection class, 192
R
Radio interference, 188
rated voltage, 193
Reading out service data, 147
Reconfiguration via user program, 99
Reference potential of the controller, 61
Removal and insertion of modules, 129
Replacing
Front connectors, 133
I/O module, 132
S
S7-1500
Configuration, 15
Configuration example, 16
Definition, 15
Field of application, 15
Overview of components, 17
Rules and regulations for operation, 59
Safe electrical isolation, 61
Index
225