531X121PCRALG1 | General Electric POWER CONNECT CARD

531X111PSHAWG2DISCONTINUED BY MANUFACTURERMCF/ POWER SUPPLY CARDThe Mark V has extensive built-in diagnostics, including power up, background and manually initiated diagnostic routines. These routines are capable of identifying both control panel, sensor, and output device faults. These faults are identified down to the board level for the panel, and to the circuit level for the sensor or actuator component. Online replacement of boards is possible with the Mark V triple redundant design and is also available for those sensors where physical access andsystem isolation are feasible.