Technical specifications
16.2 Electromagnetic compatibility
Automation system
320
System Manual, 12/2017, A5E03461182-AE
Sinusoidal disturbances
The following table shows the electromagnetic compatibility of the S7-1500 automation
system/ET 200MP distributed I/O system with regard to sinusoidal disturbances (RF
radiation).
Table 16- 2 Sinusoidal disturbances with RF radiation
RF radiation in accordance with IEC 61000-4-3/NAMUR 21
Electromagnetic RF field, amplitude-modulated
Corresponds with de-
gree of severity
80 to 1000 MHz; 1.4 to 2 GHz
2.0 GHz to 2.7 GHz
3
10 V/m
1 V/m
80 % AM (1 kHz)
The following table shows the electromagnetic compatibility of the S7-1500 automation
system/ET 200MP distributed I/O system with regard to sinusoidal disturbances (RF
coupling).
Table 16- 3 Sinusoidal disturbances with RF coupling
RF coupling in accordance with IEC 61000-4-6
Corresponds with de-
gree of severity
from 10 kHz
3
10 V
rms
80 % AM (1 kHz)
150
Ω source impedance
Emission of radio interference
Interference emission of electromagnetic fields according to EN 55016 (measured at a
distance of 10 m).
Table 16- 4 Interference emission of electromagnetic fields
Frequency
Interference emission
30 MHz to 230 MHz
<40 dB (µV/m) Q
230 MHz to 1000 MHz
<47 dB (µV/m) Q
from 1 to 3 GHz
<66 dB (µV/m) P
from 3 to 6 GHz
<70 dB (µV/m) P
Interference emission via the AC power supply according to EN 55016.
Table 16- 5 Interference emission via the AC power supply
Frequency
Interference emission
0.15 MHz to 0.5 MHz
< 79 dB (µV/m)Q
< 66 dB (µV/m) M
0.5 MHz to 30 MHz
< 73 dB (µV/m)Q
< 60 dB (µV/m) M
Summary of Contents for Simatic S7-1500/ET 200MP
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