MF DIGITAL 5907-VL Especificações descarregar pdf (Página 24)

3WL Air Circuit Breakers

3WL Air Circuit Breakers/Non-Automatic Air Circuit Breakers up to 6300 A (AC)

General data

Siemens · 2012

Data that can be transmitted over the PROFIBUS DP/MODBUS or the Breaker Data Adapter

Data only available in conjunction with the COM15 module (BUS connec-

tion not required).

Only possible with ETU76B.

✔ Available

-- Not available

All 3WL circuit breakers with ETU45B, ETU76B (CubicleBUS integrated)

Transmittable circuit breaker data

BSS BDAPLUS BSS COM15/COM16

Order code (Order No. of circuit breaker + "–Z")

Order No.

F01

+"BDAPLUS"-

Order No.

F02/F12

Potential applications

Transmission of circuit breaker data to PROFIBUS DP or MODBUS and integration into

higher-level visualization systems are possible

e. g. in PCS7, Power Management Systems, WinCC (including add-ons like the text message radio server)

-- ✔

Transmission of circuit breaker data and software (i. e. HTML pages with data) to a local output

device, or remotely through Ethernet/Intranet/Internet (without the possibility of integration into

higher-level visualization systems)

e. g. for monitoring, diagnostics, maintenance and parameterization of individual circuit breakers

✔ --

Utilization of the functionality of all CubicleBUS modules

e.g. configuration of the configurable digital output module, status check of the digital input modules,

diagnostics

✔ ✔

Transmittable circuit breaker data without integrated measurement function

Device identification

Communication address, Order No., switch in as-delivered state, circuit breaker parameters

(size, number of poles, rated current module etc.), identification numbers, release type,

free text for plant code and comments

✔

)

✔

Operating states

On/off status message, storage spring, tripped, readiness

Switching position (connected, test and disconnected position, not present) for withdrawable circuit

breakers,

PROFIBUS/MODBUS write protection on/off, free user input

✔

)

✔

Control commands

Switch circuit breakers ON/OFF, switch free user output ON/OFF

Reset tripped signal

Delete event and history memory

Rest min./max. measured values, reset maintenance information

)

✔

)

✔

History

Read out the event protocol, read out the release protocol --

)

✔

Information on maintenance

Number of tripping operations - L, S/I and total, contact erosion

Number of switching operations - under load and total, operating hours

✔

)

✔

Event signals

Tripped signals with data on tripping currents

Alarmsignals (e. g. overload) with incoming/outgoing information

All named event signals with time stamp

✔

)

✔

Parameterization of protection functions

Readout of protection function parameters

Modification of settings for protection function parameters via communication

Parameter set switchover supported (set A to set B and vice versa)

✔

)

✔

)

✔

)

✔

)

Measured values

Phase currents, each with min./max. value

Temperature in the circuit breaker with min./max. value

Temperature in the control cabinet with min./max. value

All named measured values with time stamp

✔

)

✔

Measurement function Plus

Order code F01+ ... or F02+ ... F05

Additional transmittable circuit breaker data with integrated measurement function

Additional event signals

Threshold value alarms (e. g. over/underfrequency, over/undervoltage)

✔

Parameterization of expanded protection functions and setpoints (threshold values)

Readout of parameters of expanded protection functions

Modification of settings for protection function parameters

Readout and setting of threshold values

✔

Additional measured values

Voltages, powers, energy, p.f., Frequency with min./max. value

Harmonic analysis

Recording of currents and voltages for configurable events in waveform memory

✔

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