User guide

4 ELECTRICAL CONNECTIONS

OPTISONIC 7300 / 8300

www.krohne.com 05/2012 - 7312262200 - AD EX OPTISONIC 7300/8300 R02

F00 to FL0 Profibus DP I/O n.c. DP(a) DP(a) DP(a)

F80 to FL0 Profibus DP I/O

with 0 or 1 I/O

module

Many

combinations

possible

DP(a) DP(a) DP(a)

G00 to GLL RS 485 Modbus Many combinations possible RS485 RS485

H00 to HLL Modbus with 1

or 2 I/O

modules

Used abbreviations for in-/output functions: CO = Current Output, PO = Pulse Output, SO = Status Output,

CI = Control Input, PA = Profibus PA, FF = Foundation Fieldbus, DP = Profibus DP, RS485 = RS 485

Modbus, n.c. = not connected.

All in-/outputs are passive unless otherwise noted as active with extension (a).

Overview of the possible combinations, defined by characters XYZ of the CG36 number

Characters

XYZ

Name of I/O

circuits

Terminals

A, A-, A+

Terminals

B, B-

Terminals

C, C-

Terminals

D, D-