LED rod position indicators are powered from?
-IB-7A
Rod Bottom bistable lights (drop rod) powered from
-PP-61 from MCC-15
Steps are how many inches?
-5/8”
Steps are precise but not reliable b/c?
-Steps are demanded position
IRPI is highly reliable but not precise b/c?
-Uses the coil stacks on top of the rods to determine rod height
Purpose of IRPI
-To detect the actual position of all rods as they move in and out of the core in response to the Rod Control System.