Modbus protocol – KROHNE IFC 100 Converter Modbus EN User Manual
Page 14

6
MODBUS PROTOCOL
14
IFC 100
www.krohne.com
08/2014 - 4001410101 - AD Modbus IFC 100 R01 en
6.8.2 Process input filter and self test parameters
41010
1010
set counter Cnt2 or read Cnt2
set counter Cnt2 or read Cnt2
set counter Cnt2 or read Cnt2
set counter Cnt2 or read Cnt2 [m
3
] or [kg]
C3.2.7
float
2
41012
1012
no function
float
2
41014
1014
no function
float
2
41016
1016
no function
float
2
41018
1018
preset counter 1
preset counter 1
preset counter 1
preset counter 1 [m
3
] or [kg]
C3.1.5
float
2
41020
1020
preset counter 2
preset counter 2
preset counter 2
preset counter 2 [m
3
] or [kg]
C3.2.5
float
2
41022
1022
no function
float
2
Modbus protocol
address
Description and settings
Converter Fct.
No.
Type
Number of
registers
1st
2nd
Modbus protocol
address
Description and settings
Converter Fct.
No.
Type
Number of
registers
1st
2nd
42000
2000
flow direction
flow direction
flow direction
flow direction
0 = normal direction
1 = reverse direction
C1.2.2
byte
1
42001
2001
pulse filter
pulse filter
pulse filter
pulse filter
0 = off
1 = on
2 = automatic
C1.2.4
byte
1
42002
noise filter
noise filter
noise filter
noise filter
0 = off
1 = on
C1.2.7
byte
1
42003
2003
empty pipe
empty pipe
empty pipe
empty pipe
0 = off
1 = conductivity
2 = cond. + empty pipe (S)
3 = cond. + empty pipe (F)
4 = cond. + empty pipe (I)
C1.3.1
byte
1
42004
2004
no function
byte
1
42005
2005
no function
byte
1
42006
2006
no function
byte
1
42007
2007
no function
byte
1
42008
2008
no function
byte
1
42009
2009
electrode noise
electrode noise
electrode noise
electrode noise
0 = off
1 = on
C1.3.13
byte
1
42010
2010
settling of field
settling of field
settling of field
settling of field
0 = off
1 = on
C1.3.16
byte
1
42011
2011
diagnosis value
diagnosis value
diagnosis value
diagnosis value
25 = off
31 = electrode noise
8 = terminal 2 DC
9 = terminal 3 DC
C1.3.17
byte
1
43000
3000
limitation low
limitation low
limitation low
limitation low [m/s]
C1.2.1
float
2
.book Page 14 Monday, July 28, 2014 11:32 AM