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Electrical connections, Profibus pa (ex i) (option), Foundation fieldbus (ex i) (option) – KROHNE IFC 300 Converter Quickstart EN User Manual

Page 58

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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