NAiS FP Series, User Manual

Page: 39 / 326

FP
Σ
Expansion
3 - 4
3.2 Expansion Method of Units for FP0 and FP
Σ
The previously available expansion I/O unit or intelligent unit for FP0 is expanded by
connecting to the right side of control unit.
Because unit expansion is done using the right-side connector for FP0 expansion and
expansion hook on the side of the unit, no expansion cable is needed.
1
Peel the seal on the side of the unit so that the internal right-side connector for FP0
expansion is exposed.
Peel the seal.
Figure 18: Expansion method procedure-1
2
Raise the expansion hooks on the top and bottom sides of the unit with a screwdriver.
Figure 19: Expansion method procedure-2
3
Align the pins and holes in the four corners of the control unit and expansion unit, and
insert the pins into the holes so that there is no gap between the units.
Figure 20: Expansion method procedure-3
4
Press down the expansion hooks raised in step 2 to secure the unit.
Figure 21: Expansion method procedure-4