1-10
1.3.2 Restrictions on FPΣ Expansion Unit
Up to four dedicated FPΣ expansion units can be added on the left of the FPΣ.
The 64 points type expansion unit consists of 32 input points and 32 transistor NPN output points.
Controllable I/O points
Type os control unit
Number of I/O points when
using control unit
Number of I/O points when
using FPΣ expansion unit
FPG-C32
Note1)
32 ponts Max. 128 points
Note2)
FPG-C28 28 points Max. 124 points
Note2)
FPG-C24 24 points Max. 120 points
Note1) The FPΣ cannot be used for FPG-C32T, FPG-C32TTM, FPG-C32TH nor FPG-C32THTM.
Note2) This is the number of points when combining with the 64-point type FPΣ expansion unit.
Key Point:
If using FP0 expansion units and FPΣ expansion units in combination, the number of input and output
points can be expanded to a maximum of 384 points for FPG-C32T2 and FPG-C32T2TM.