PVM03 Keyboard Adaptor Manufacturers ABB, Hartmann & Braun Model(s)
ABB H&B Contronic, ABB H&B Contronic 3
Estimated Shipping Size Dimensions: 5.0" x 2.0" x 10.0" (12.7 cm x 5.1 cm x 25.4 cm)
Weight: 0 lbs 3.0 oz (0.1kg ) PVM03
Unique REF620 ANSI features
− Six setting groups
− Drawout design
− Underground, overhead cable fault detection (CFD)
− High-speed (< 1 ms) outputs
− High impedance (HIZ) fault detection
− Arc flash detection (AFD)
− Phase step distance protection
− Power quality
− Ring-lug terminals for all inputs and outputs
− Large, easy to read LCD screen
− Programmable push-buttons
− Environmentally friendly design with RoHS Compliance

Applications
The binary input board 23BE40 performs the following processing functions for different types of signals:
Digital filtering to suppress contact jumping
Suppression of technically induced chattering signals
Intermediate position suppression and double indication monitoring
Consistency check of all binary input channels assigned to digital measurement values
The 23BE40 has a buffer for temporarily storing 50 time-stamped event messages in chronological order, designated for transmission to the communication unit.
The board's microcontroller handles all time-critical tasks for the parameterized processing functions. In addition, it communicates interactively with the RTU560 system bus.
All configuration data and processing parameters are transmitted via the RTU560 system bus.
All configuration data and processing parameters are loaded from the communication unit via the RTU560 bus.
The board is equipped with a serial interface to the RTU560 system bus.
During initialization and operation, the board performs a series of tests. If a fault occurs, it is reported to the communication unit.
All fault conditions affecting the board's functionality are indicated as general fault signals by means of light emitting diodes (ST).
Faults in the board are detected by the communication unit.
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