Siemens SIMATIC HMI TP1000F Mobile RO, Руководство по эксплуатации, Страница: 158 / 196

Technical specifications
9.3 Electromagnetic compatibility
TP1000F Mobile RO
158
Operating Instructions, 08/2017, A5E39831415-AA
Disturbance variables
Electromagnetic compatibility applies for the following types of disturbance variables:
● Pulse-shaped disturbance variables
The table below shows the electromagnetic compatibility of the Mobile Panel and the
connection boxes with regard to pulse-shaped disturbance variables.
Pulse-shaped disturbance Tested with Degree of
severity
Electrostatic discharge
in accordance with IEC 61000-4-2
Air discharge: 8 kV
Contact discharge: 6 kV
3
Burst pulses
(high-speed transient interference)
in accordance with IEC 61000-4-4
2 kV supply line 3
An external safety circuit is required for the "Surge immunity test according to IEC 61000-
4-5".
Pulse-shaped disturbance Tested with Degree of
severity
Asymmetrical coupling 2 kV power cable
DC voltage with protective elements
3
Symmetrical coupling 1 kV power cable
DC voltage with protective elements
3
● Sinusoidal interference
The table below shows the electromagnetic compatibility of the Mobile Panel and the
connection boxes with regard to sinusoidal interference.
Sinusoidal interference Test values Degree of
severity
HF radiation (in electromagnetic
fields) in accordance with
IEC 61000-4-3
80% amplitude modulation at 1 kHz
• Up to 10 V/m in the 80 MHz to 1 GHz range
•
Up to 10 V/m in the 1.4 GHz to 2 GHz
range
• Up to 3 V/m in the 2 GHz to 6 GHz range
3
RF interference current on cables
and cable shielding conforming to
IEC 61000-4-6
Test voltage 10 V, with 80% amplitude
modulation of 1 kHz in the 9 kHz to 80 MHz
range
3
The following table shows the unwanted emissions from electromagnetic fields in
accordance with EN 55016, Limit Value Class A, Group 1, measured at a distance of
10 m.
30 to 230 MHz < 40 dB (V/m) quasi-peak
230 to 1 000 MHz < 47 dB (V/m) quasi-peak
Emission of radio interference
Before you connect the HMI device and any connection box to the public electricity network,
you must make sure that they comply with Limit Value Class B in accordance with EN
55022.