B&R Industries Automation PC 620, Руководство пользователя

Страница: 360 / 512

360
Maintenance / servicing • Requirements for immunity to disturbances
Automation PC 620 User's Manual V 1.90
4. Requirements for immunity to disturbances
Evaluation criteria according to EN 61000-6-2
Criteria A:
The operating equipment must continue to work as intended during the test. There should be
no interference in the operating behavior and no system failures below a minimum operating
quality as defined by the manufacturer.
Criteria B:
The operating equipment must continue to work as intended after the test. There should be no
interference in the operating behavior and no system failures below a minimum operating quality
as defined by the manufacturer.
Immunity Test carried out according to Limits according to
Electrostatic discharge (ESD) EN 61000-4-2 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity against high-frequency
electromagnetic
fields (HF field) EN 61000-4-3 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity to high-speed transient
electrical disturbances (burst) EN 61000-4-4 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity to surge voltages EN 61000-4-5 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity to conducted
disturbances EN 61000-4-6 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity against magnetic fields
with electrical frequencies EN 61000-4-8 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity to voltage dips, short-
term interruptions and voltage
fluctuations EN 61000-4-11 EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Immunity to damped vibration EN 61000-4-12 EN 61000-6-2: Generic standard (industrial areas)
EN 61000-6-2: Generic standard (industrial areas)
EN 61131-2: Programmable logic controllers
EN 55024: Information technology equipment (ITE devices)
Table 251: Overview of limits and testing guidelines for immunity