Electrical connections, Profibus pa (ex i) (option), Foundation fieldbus (ex i) (option) – KROHNE IFC 300 Converter Quickstart EN User Manual
Page 58
3
ELECTRICAL CONNECTIONS
58
IFC 300
www.krohne.com
08/2010 - 4000070303 - QS IFC 300 R06 en
CG no.
Connection terminals
A+
A
A-
B
B-
C
C-
D
D-
PROFIBUS PA (Ex i) (option)
D 0 0
PA+
PA-
PA+
PA-
FISCO Device
FISCO Device
D 1 0
I
a
active
P
N
/ S
N
NAMUR
C
p
passive
2
PA+
PA-
PA+
PA-
FISCO Device
FISCO Device
D 2 0
I
p
passive
P
N
/ S
N
NAMUR
C
p
passive
2
PA+
PA-
PA+
PA-
FISCO Device
FISCO Device
D 3 0
IIn
a
active
P
N
/ S
N
NAMUR
C
p
passive
2
PA+
PA-
PA+
PA-
FISCO Device
FISCO Device
D 4 0
IIn
p
passive
P
N
/ S
N
NAMUR
C
p
passive
2
PA+
PA-
PA+
PA-
FISCO Device
FISCO Device
FOUNDATION Fieldbus (Ex i) (option)
E 0 0
V/D+
V/D-
V/D+
V/D-
FISCO Device
FISCO Device
E 1 0
I
a
active
P
N
/ S
N
NAMUR
C
p
passive
2
V/D+
V/D-
V/D+
V/D-
FISCO Device
FISCO Device
E 2 0
I
p
passive
P
N
/ S
N
NAMUR
C
p
passive
2
V/D+
V/D-
V/D+
V/D-
FISCO Device
FISCO Device
E 3 0
IIn
a
active
P
N
/ S
N
NAMUR
C
p
passive
2
V/D+
V/D-
V/D+
V/D-
FISCO Device
FISCO Device
E 4 0
IIn
p
passive
P
N
/ S
N
NAMUR
C
p
passive
2
V/D+
V/D-
V/D+
V/D-
FISCO Device
FISCO Device
1 function changed by reconnecting
2 changeable