B.1 Electromagnetic Compatibility - Siemens Sinumerik 802D sl Instruction Manual

Standards and Approvals
B.1 Electromagnetic compatibility
B.1 Electromagnetic compatibility
Definition
Electromagnetic compatibility is the ability of equipment or systems to be used in their inten-
ded environment within designed efficiency levels without causing or receiving degradation
due to unintentional electromagnetic interference.
The D4xx also satisfies the requirements of the EMC regulations of the internal European
market.
Information on interference immunity and EMC conformance are provided in the following.
Pulse-shaped interference
The table below illustrates the electromagnetic compatibility of modules when exposed to
fast transients.
Electrostatic discharge
tested in accordance with DIN EN 61000-4-2
Burst pulses (fast transient interference)
complying to DIN 61000-4-4
Surge
complying to DIN EN 61000-4-5
S
Asymmetric coupling
S
Symmetric coupling
B-232
Fast transient Tested with
8 kV
4 kV
2 kV (supply cable)
1 kV (signal cable)
0.5 kV (supply line)
1 kV (signal line/data line)
0.5 kV (supply line)
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
Corresponds to the
degree of severity
3 (air discharge)
2 (contact discharge)
3
1
2
1
6FC5 397-0CP10-1BA0