Battery Power Supply Interface Module
 number  one
two
 rated capacity  1,9 Ah
2,3 Ah
    
 type PS 405
PS 407

IM 467 / IM 467 FO

CPU

CPU 1

CPU 2

CPU 3

CPU 4

Buffer Time


= hours  =
  days		  =
  months
 *  * 0.63 * 106 / ( +  +  +  +  +  * )