Siemens SIMATIC S7-1500 Automation System User Manual

Technical specifications
15.2 Electromagnetic compatibility
S7-1500 Automation System
168 System Manual, 01/2013, A5E03461182-01
15.2 Electromagnetic compatibility
Definition
Electromagnetic compatibility (EMC) is the ability of an electrical installation to function
satisfactorily in its electromagnetic environment without interfering with that environment.
Among other things, the S7-1500 automation system also meets the requirements of the
EMC legislation for the European single market. The prerequisite for this is that the S7-1500
system complies with the requirements and guidelines relating to electrical equipment.
EMC in accordance with NE21
The S7-1500 automation system meets the EMC specifications of the NAMUR guideline
NE21.
Pulse-shaped disturbances
The following table shows the electromagnetic compatibility of the S7-1500 automation
system with regard to pulse-shaped disturbances.
Table 15- 2 Pulse-shaped disturbances
Pulse-shaped disturbance Test voltage corresponds
with degree of
severity
Electrostatic discharge in accordance
with IEC 61000-4-2.
Air discharge: ±8 kV
Contact discharge: ±6 kV
3
3
Burst pulses (high-speed transient
disturbances) in accordance with
IEC 61000-4-4.
±2 kV (power supply lines)
±2 kV (signal lines > 30 m)
±1 kV (signal lines < 30 m)
3
3
High-energy single pulse (surge) in accordance with IEC 61000-4-5
External protective circuit required (not for 230 V modules)
(see the Defining interference-free controllers
(http://support.automation.siemens.com/WW/view/en/59193566
) Function Manual)
• asymmetric coupling
±2 kV (power supply lines)
DC with protective elements
±2 kV (signal/data line only > 30 m), with
protective elements
• symmetric coupling
±1 kV (power supply lines) DC with
protective elements
±1 kV (signal/data line only > 30 m), with
protective elements
3

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