NAiS FP0-A80, Technical Manual

Page: 10 / 36

FP0 A/D Converter Unit Wiring and Input Range Setting Switch
2-2 Matsushita Electric Works (Europe) AG
2.1 Wiring
Voltage input Current input
V0
I 0
COM
V1
I 1
V2
I 2
V3
I 3
V4
I 4
COM
V5
I 5
V6
I 6
V7
I 7
I 0
Input instrument (ch2)
Input instrument (ch3)
Input instrument (ch1)
Input instrument (ch0)
Input instrument (ch4)
Input instrument (ch5)
Input instrument (ch6)
Input instrument (ch7)
V0
I 0
COM
V1
I 1
V2
I 2
V3
I 3
V4
I 4
COM
V5
I 5
V6
I 6
V7
I 7
Input instrument (ch0)
Input instrument (ch1)
Input instrument (ch2)
Input instrument (ch3)
Input instrument (ch4)
Input instrument (ch5)
Input instrument (ch6)
Input instrument (ch7)
Connect input instrument between V terminal and COM
terminal. First, connect both V terminal and I terminal. And then
connect input instrument between it and COM terminal.
Notes
Tie the COM connectors for two channels together as indicated
by the gray circles ( ) in the diagram above so that no more
than two wires go to each COM terminal.
The two COM terminals are connected internally.
We recommend that you use dual–core twisted pair shielded
wiring for the analog input wiring, and that you connect the
shield to earth.
V
COM
Input instrument