Siemens SIPROTEC 7SS522 V4.6, Руководство пользователя

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General Device Data
323
7SS52 V4 Manual
C53000-G1176-C182-3
ST_NOT Negator with status
ST_OR OR gate with status
SUB Subtraction
TIMER Universal timer
TIMER_SHORT Simple timer
UINT_TO_REAL U-Int to Real, Adapter
UPPER_SETPOINT Value above upper limit
X_OR (XOR gate)
ZERO_POINT Zero point suppression
To find out which priority classes are associated with which function blocks, please
consult the DIGSI CFC Manual/3/.
9.2.14 Electrical Tests
CE conformity
regulations This product complies with the directive of the Council of the European Communities
on the approximation of the laws of the member states relating to electromagnetic
compatibility (EMC Council Directive 89/336/EEC) and concerning electrical
equipment for use within specified voltage limits (Low Voltage Directive 73/23 EEC).
This conformity has been proved by tests performed according to Article 10 of the
Council Directive in agreement with the generic standards EN 61000-6-2 and EN
61000-6-4 (for EMC directive) and with the standard EN 60255-6 (for Low Voltage
Directive) by Siemens AG.
The device is designed and manufactured for application in industrial environment.
The product conforms with the international standards of IEC 60255 and the German
standard VDE 0435.
Insulation tests Standards: IEC 60255-5 and IEC 60870-2-1
– High voltage test (routine test) 2 kV AC (r.m.s. value); 50 Hz; 1 min
all circuits except
auxiliary voltage input,
binary inputs, data interfaces
(service, system and clock
synchronization interface)
– High voltage test (routine test) 2.8 kV DC; 30 sec; both polarities
only auxiliary voltage input and
binary inputs
– High-voltage test 500 V AC (r.m.s. value); 50 Hz; 1 min
(routine test) only data inter-
faces (service,system and
clock synchronization interface)
– Impulse voltage test (type test) 5 kV (peak value); 1.2 / 50 µs; 0.5 J;
all circuits without communication 3 positive and 3 negative pulses in
and clock synchronization interface, intervals of 5 s
Class III
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