Fieldbus Design - ABB FV4000 Operating Instruction

5.1.2

Fieldbus design

Fig. 26: Cable connection area
1 Terminal for bus cable shield
2 "Bus" terminals
Pin configuration
1) Connection for PROFIBUS PA to IEC 1158-2
2) Connection for FOUNDATION Fieldbus (H1)
D184B097U02
1
Connection
31
32
41 (C9)
42 (E9)
FV4000 / FS4000
31
32
41
42
3 "Switching output" terminals
4 Functional ground
Description
PROFIBUS PA
1)
PA+
1)
PA-
Switching output +
Switching output -
Terminal for cable shield, functional ground
Electrical connections
2
3
4
G00712
FOUNDATION Fieldbus
2)
FF+
2)
FF-
35