4-4
4.3 Allocation of FPΣ Expansion Unit
The FPΣ expansion unit is installed on the left side of the FPΣ control unit.
The I/O numbers of the FPΣ expansion unit start with the lowest number at the right and proceed in
sequential order.
4.3.1 I/O Numbers of FPΣ Expansion Unit
• I/O do not need to be set as I/O allocation is performed automatically when an expansion unit is added.
• The I/O allocation of expansion unit is determined by the installation location.
•
Type of unit
Number of
allocation
Expansion
unit 1
Slot 0
Expansion
unit 2
Slot 1
Expansion
unit 3
Slot 2
Expansion
unit 4
Slot 3
Input
32 points
-
X100 to
X11F
X180 to
X19F
X260 to
X27F
X340 to
X35F
FPΣ
Expansion
unit
FPG-
XY64D2T
Output
32 points
-
Y100 to
Y11F
Y180 to
Y19F
Y260 to
Y27F
Y340 to
Y35F
Input
16 points
X100 to
X10F
X180 to
X18F
X260 to
X26F
X340 to
X34F
1-axis type
FPG-PP11
FPG-PP12
Output
16 points
1st axis
Y100 to
Y10F
Y180 to
Y18F
Y260 to
Y26F
Y340 to
Y34F
1st axis
X100 to
X10F
X180 to
X18F
X260 to
X26F
X340 to
X34F
Input
32 points
2nd axis
X110 to
X11F
X190 to
X19F
X270 to
X27F
X350 to
X35F
1st axis
Y100 to
Y10F
Y180 to
Y18F
Y260 to
Y26F
Y340 to
Y34F
FPΣ
Positioning
unit
2-axis type
FPG-PP21
FPG-PP22
Output
32 points
2nd axis
Y110 to
Y11F
Y190 to
Y19F
Y270 to
Y27F
Y350 to
Y35F
FPΣ
Expansion
data
memory
unit
FPG-EM1
Input
16 points
Battery
error
X100 to
X10F
X180 to
X18F
X260 to
X26F
X340 to
X34F
Input -
X100 to
X17F
X180 to
X25F
X260 to
X33F
X340 to
X41F
FPΣ
S-LINK unit
FPG-SL
Output -
Y100 to
Y17F
Y180 to
Y25F
Y260 to
Y33F
Y340 to
Y41F
• Regarding FPΣ CC-Link slave unit, please refer to the exclusive manual.