(1) { (1×a) + (2×b) + (3×c) + (4×d) } ≦ 64
a ：Number of modules occupying 1 station (ME96NSR is applied.)
b ：Number of modules occupying 2 stations
c ：Number of modules occupying 3 stations
d ：Number of modules occupying 4 stations
(2) { (16×A) + (54×B) + (88×C) } ≦ 2304
A： Number of remote I/O stations ≦ 64
B： Number of remote device stations (ME96NSR is applied.) ≦ 42
C ：Number of local stations, standby master stations and intelligent device stations ≦ 26