Acromag Module and High Voltage Relay Board, DDQ

Acromag Module

The contractor shall perform the following an evaluation of the design; update

module drawings to call out the alternate part, and perform qualification. The

qualification efforts assume the existing DIO qualifications plan will be reused.

Furthermore, acceptance test development is not applicable as to the existing

acceptance test will be reused as there are no changes to electrical interface

parameters. The DIO module is a nuclear safety involved configuration.

The contractor shall perform the following in support of : development of TIB relay

board to be a form fit function replacement for the current Commercial-Off-The-Shelf

(COTS) PCB reusing relays. There will be no impact to current TIB wiring or

mechanical design and no C2 specification will be required. GDMS will perform

evaluation of the design and qualify the design. A bed of nails test or flying probe

test at vendor will be done for the acceptance of PCB. No in-house acceptance test development will be required. The relay board is a nuclear safety involvedconfiguration item .

HVRB:

The contractor shall perform the following in support of : development of TIB relay board to be a form fit function replacement for the current Commercial-Off-The-Shelf (COTS) PCB reusing relays. There will be no impact to current TIB wiring or mechanical design and no C2 specification will be required. GDMS will perform evaluation of the design and qualify the design. A bed of nails test or flying probe test at vendor will be done for the acceptance of PCB. No in-house acceptance test development will be required. The relay board is a nuclear safety involved configuration item .