NATO Stock Number
7025-01-492-6192
Sold in multiples of
EA
DEMIL
DEMIL/MLI
End Application
Mk20mod1, electronic assembly, enclosure
Unpackaged Unit Length
Between 9.00 inches and 9.01 inches
Unpackaged Unit Width
Between 6.55 inches and 6.58 inches
Power Source
External
Features Provided
Electrostatic sensitive
Part Name Assigned By Controlling Agency
Inavy: weapon control interface; module, weapon control interface (wci) (drawing name)
Functional Description
The wci is part of the phalanx high order language (hol) computer system; wci provides the external interfaces between the hol computer and the phalanx weapon control group (wcg) and between the hol computer and an external maintenance device on an ieee-488 bus
Reference Data And Literature
Ansi/ieee standard 488.1-1987; naval sea system command drawing 6748487 and 6748484
Supplementary Features
Amp elb interface communication between the wci and amps shall be on one of two independent elbs, elb a or elb b; the selection of elba or b for control of the wci shall be made by the amps; the elb is a 32-bit data bus that incorporates an asynchronous request/acknowledge protocol using separate address and data buses; additional and very detail information may be found utilizing jedmics searching by 6748484
Test Data Document
27963-13220847 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Purchase Description Identification
53711-6748484
