3
ELECTRICAL CONNECTIONS
24
OPTISONIC 7300
www.krohne.com
09/2018 - 4002312802 - QS OPTISONIC 7300 R04 en
3.5.4 Alterable input/output versions
This signal converter is available with various input/output combinations.
•
The grey boxes in the tables denote unassigned or unused connection terminals.
•
In the table, only the final digits of the CG no. are depicted.
•
Term. = (connection) terminal
CG no.
Connection terminals
A+
A
A-
B
B-
C
C-
D
D-
Modular IOs (option)
4 _ _
max. 2 optional modules for term. A + B
I
a
+ HART
®
active
P
a
/ S
a
active
1
8 _ _
max. 2 optional modules for term. A + B
I
p
+ HART
®
passive
P
a
/ S
a
active
1
6 _ _
max. 2 optional modules for term. A + B
I
a
+ HART
®
active
P
p
/ S
p
passive
1
B _ _
max. 2 optional modules for term. A + B
I
p
+ HART
®
passive
P
p
/ S
p
passive
1
7 _ _
max. 2 optional modules for term. A + B
I
a
+ HART
®
active
P
N
/ S
N
NAMUR
1
C _ _
max. 2 optional modules for term. A + B
I
p
+ HART
®
passive
P
N
/ S
N
NAMUR
1
FOUNDATION Fieldbus (option)
E _ _
max. 2 optional modules for term. A + B
V/D+ (2)
V/D- (2)
V/D+ (1)
V/D- (1)
Modbus (option)
G _ _
2
max. 2 optional modules for term. A + B
Common
Sign. B
(D1)
Sign. A
(D0)
1
Changeable
2
Not activated bus terminator
