NAiS FP Series, Hardware Manual

Page: 61 / 199

FP0 Hardware Expansion I/O Units
3-18 Matsushita Electric Works (Europe) AG
3.4.5 E32T
(+)
X28
Y28 Y29
X29 X20 X21
Y21
COM
COM
(–) (+) (+) (–)
Inputs Inputs
Outputs Outputs
Y20
(+)
( see note 1 )
X20 X21
X22 X23
X24 X25
X26 X27
COM COM
X28 X29
X2A X2B
X2C X2D
X2E X2F
COM COM
Y20 Y21
Y22 Y23
Y24 Y25
Y26 Y27
Y28 Y29
Y2A Y2B
Y2C Y2D
Y2E Y2F
Notes
1) Either positive or negative polarity is possible for the input
voltage supply.
2) The four COM terminals of input terminals are connected
internally, however they should be externally connected as
well.
3) The two (+) terminals of output terminals are connected
internally, however they should be externally connected as
well.
4) The two (–) terminals of the output terminals are connected
internally, however they should be externally connected as
well.
5) The I/O number given above is the I/O number when the
expansion I/O unit is installed as the first expansion unit.
The I/O numbers for the expansion I/O units will differ
depending on the location where they are installed
(
see page 7 - 4 ).