Siemens SIMATIC S7-1500 Automation System User Manual

Table of contents
S7-1500 Automation System
System Manual, 01/2013, A5E03461182-01
7
9 Maintenance.......................................................................................................................................... 115
9.1 Removing and inserting I/O modules.........................................................................................115
9.2 Repl
acement of I/O modules and front connectors ...................................................................116
9.2.1 Codi
ng element on the I/O module and on the front connector.................................................116
9.2.2 Repl
acing an I/O module ...........................................................................................................118
9.2.3 Replac
ing a front connector.......................................................................................................119
9.3 Repl
acing the coding element at the power connector of the system power and load
current supply.............................................................................................................................120
9.4 Firmware update
........................................................................................................................122
9.5 Res
etting the CPU to factory settings........................................................................................125
10 Test
functions and fault resolution ......................................................................................................... 129
10.1 Tes
t functions.............................................................................................................................129
10.2 Reading out/
saving service data................................................................................................133
11 SI
MATIC memory card .......................................................................................................................... 135
11.1 SIMATIC memory
card - overview.............................................................................................135
11.2 Setting the c
ard type ..................................................................................................................139
11.3 Data trans
fer with SIMATIC memory cards ...............................................................................140
12 Displa
y of the CPU ................................................................................................................................ 141
13 B
asics of program processing................................................................................................................ 147
13.1 Events and OBs
.........................................................................................................................147
13.2 CPU overload behavior
..............................................................................................................150
14 P
rotection .............................................................................................................................................. 153
14.1 Ov
erview of the protective functions of the CPU .......................................................................153
14.2 Configuring ac
cess protection for the CPU................................................................................154
14.3
Using the display to configure additional access protection ......................................................156
14.4 Know-how protec
tion .................................................................................................................157
14.5 Copy
protection..........................................................................................................................160
14.6 Protec
tion by locking the CPU ...................................................................................................161
15 Techni
cal specifications......................................................................................................................... 163
15.1 Standards and Approval
s...........................................................................................................163
15.2 Elec
tromagnetic compatibility ....................................................................................................168
15.3 Shipping and
storage conditions................................................................................................170
15.4 Mec
hanical and climatic ambient conditions..............................................................................171
15.5
Information on insulation tests, protection class, degree of protection and rated voltage.........173
15.6
Use of the S7-1500 in Zone 2 potentially explosive atmospheres.............................................174

Siemens SIMATIC S7-1500 Automation System Specifications

General

Series	SIMATIC S7-1500
Programming	TIA Portal (Totally Integrated Automation Portal)
Protection Class	IP20
CPU	Various models available (e.g., CPU 1511-1 PN, CPU 1518-4 PN/DP)
Controller Type	Modular Controller
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Communication Interfaces	PROFINET, PROFIBUS, Ethernet, OPC UA
Digital Inputs	Varies by model and expansion modules
Digital Outputs	Varies by model and expansion modules
Analog Inputs	Varies by model and expansion modules
Analog Outputs	Varies by model and expansion modules
Backplane Bus	High-speed backplane bus for fast communication between modules
Redundancy	Supported with specific models and configurations
Safety	Integrated safety functions available
Scalability	Highly scalable with modular expansion
Operating Temperature	0°C to 60°C