KROHNE OPTISONIC 3400 Ex EN - Manual (Page 23)

ELECTRICAL CONNECTIONS
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OPTISONIC 3400
www.krohne.com 10/2013 - 7312472200 - AD EX OPTISONIC 3400 -en- R02
Overview of the possible combinations, defined by characters XYZ of the CG35 number Overview of the possible combinations, defined by characters XYZ of the CG35 number Overview of the possible combinations, defined by characters XYZ of the CG35 number Overview of the possible combinations, defined by characters XYZ of the CG35 number
Characters XYZ Characters XYZ Characters XYZ Characters XYZ Name of I/O Name of I/O Name of I/O Name of I/O
circuits circuits circuits circuits
Terminals Terminals Terminals Terminals
A, A-, A+ A, A-, A+ A, A-, A+ A, A-, A+
Terminals Terminals Terminals Terminals
B, B- B, B- B, B- B, B-
Terminals Terminals Terminals Terminals
C, C- C, C- C, C- C, C-
Terminals Terminals Terminals Terminals
D, D- D, D- D, D- D, D-
100 Basic I/O CO
CO(a) over A+
SO/CI SO PO/SO
488 to 4LL
588 to 5LL
688 to 6LL
788 to 7LL
888 to 8LL
A88 to ALL
B88 to BLL
C88 to CLL
Modular I/O
or
Modular
Carrier with 1
or 2 I/O
modules
Many combinations possible
D88 Fieldbus I/O
Profibus PA
n.c. n.c. PA PA
D8A to DLL Fieldbus I/O
Profibus PA
with Module
Carrier with 1
or 2 I/O
modules
Many combinations possible PA PA
E88 Fieldbus I/O
Foundation
Fieldbus
n.c. n.c. FF FF
E8A to ELL Fieldbus I/O
Foundation
Fieldbus with
Module Carrier
with 1 or 2 I/O
modules
Many combinations possible FF FF
G00 to GLL RS485 Modbus Many combinations possible DP(a) DP(a)
H00 to HLL Modbus with 1
or 2 I/O
modules
RS485 RS485
Used abbreviations for in-/output functions: CO = Current Output, PO = Pulse Output, SO = Status Output,
CI = Control Input, PA = Profibus PA, FF = Foundation Fieldbus, RS485 = RS485 Modbus, n.c. = not
connected.
All in-/outputs are passive unless otherwise noted as active with extension (a).