KROHNE IFC 300 Converter Quickstart EN - Manual (Page 56)

3
ELECTRICAL CONNECTIONS
56
IFC 300
www.krohne.com 08/2010 - 4000070303 - QS IFC 300 R06 en
3.9.2 Description of the CG number
The last 3 digits of the CG number (5, 6 and 7) indicate the assignment of the terminal
connections. Please see the following examples.
Examples for CG number
Description of abbreviations and CG identifier for possible optional modules
on terminals A and B
Figure 3-38: Marking (CG number) of the electronics module and input/output variants
1 ID number: 0
2 ID number: 0 = standard; 9 = special
3 Power supply option / measuring sensor option
4 Display (language versions)
5 Input/output version (I/O)
6 1st optional module for connection terminal A
7 2nd optional module for connection terminal B
CG 300 11 100 100...230 VAC & standard display; basic I/O: I
a
or I
p
& S
p
/C
p
& S
p
& P
p
/S
p
CG 300 11 7FK 100...230 VAC & standard display; modular I/O: I
a
& P
N
/S
N
and optional module P
N
/S
N
& C
N
CG 300 81 4EB 24 VDC & standard display; modular I/O: I
a
& P
a
/S
a
and optional module P
p
/S
p
& I
p
Abbreviation Identifier for CG No. Description
I
a
A Active current output
I
p
B Passive current output
P
a
/ S
a
C Active pulse, frequency, status output or limit switch (changeable)
P
p
/ S
p
E Passive pulse, frequency, status output or limit switch (changeable)
P
N
/ S
N
F Passive pulse, frequency, status output or limit switch according to
NAMUR (changeable)
C
a
G Active control input
C
p
K Passive control input
C
N
H Active control input to NAMUR
Signal converter monitors cable breaks and short circuits acc. to
EN 60947-5-6. Errors indicated on LC display. Error messages possible
via status output.
IIn
a
P Active current input
IIn
p
R Passive current input
- 8 No additional module installed
- 0 No further module possible