KROHNE IFC 300 Converter Modbus EN - Manual (Page 15)

MODBUS PROTOCOL
6
15
IFC 300
www.krohne.com 07/2010 - 4000410703 - AD Modbus IFC 300 R03 en
6.8.2 Process input filter parameters
1: not available for senor option PF (partly filled)
2: not available for senor option CAP (capacitive)
3: only available for senor option PF (partly filled)
4: only available for senor option CAP (capacitive)
41004 1004 set counter Cnt1 or read Cnt1 set counter Cnt1 or read Cnt1 set counter Cnt1 or read Cnt1 set counter Cnt1 or read Cnt1 [m 3 ] or [kg] C3.1.7 float 2
41006 1006 low flow cutoff value Cnt2 low flow cutoff value Cnt2 low flow cutoff value Cnt2 low flow cutoff value Cnt2 [m 3 /s] or [kg/s] C3.2.3 float 2
41008 1008 time constant Cnt2 time constant Cnt2 time constant Cnt2 time constant Cnt2 [s] C3.2.4 float 2
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 low flow cutoff value Cnt3 low flow cutoff value Cnt3 low flow cutoff value Cnt3 low flow cutoff value Cnt3 [m 3 /s] or [kg/s] C3.3.3 float 2
41014 1014 time constant Cnt3 time constant Cnt3 time constant Cnt3 time constant Cnt3 [s] C3.3.4 float 2
41016 1016 set counter Cnt3 or read Cnt3 set counter Cnt3 or read Cnt3 set counter Cnt3 or read Cnt3 set counter Cnt3 or read Cnt3 [m 3 ] or [kg] C3.3.7 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 preset counter 3 preset counter 3 preset counter 3 preset counter 3 [m 3 ] or [kg] C3.3.5 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 (1, 2)
0 = off
1 = conductivity
2 = cond. + empty pipe (S)
3 = cond. + empty pipe (F)
4 = cond. + empty pipe (I)
C1.3.1 byte 1
42003 2003 empty pipe empty pipe empty pipe empty pipe (3, 4)
0 = off
1 = conductivity
2 = empty pipe (S)
3 = empty pipe (F)
4 = empty pipe (I)
C1.3.1 byte 1
42004 2004 full pipe full pipe full pipe full pipe (1, 2)
0 = off
1 = on
C1.3.4 byte 1
.book Page 15 Friday, July 9, 2010 10:31 AM