KROHNE IFC 050 Converter EN - Manual (Page 75)

TECHNICAL DATA
8
75
IFC 050
www.krohne.com 08/2013 - 4002184002 - MA IFC 050 R02 en
Current output Current output Current output Current output
Output data Flow
Settings
Without HART Without HART Without HART Without HART ®
Q = 0%: 0…20 mA; Q = 100%: 10…21.5 mA
Error identification: 20…22 mA
With HART With HART With HART With HART ®
Q = 0%: 4…20 mA; Q = 100%: 10…21.5 mA
Error identification: 3…22 mA
Operating data Operating data Operating data Operating data Basic I/Os Basic I/Os Basic I/Os Basic I/Os
Active Observe connection polarity.
U
int, nom
= 20 VDC
I ≤ 22 mA
R
L
≤ 750 Ω
HART ® at terminals A
Passive Observe connection polarity.
U
ext
≤ 32 VDC
I ≤ 22 mA
U
0
≤ 2 V at I = 22 mA
R
L, max
= (U
ext
- U
0
) / I
max
HART ® at terminals A
HART HART HART HART ®
Description
HART ® protocol via active and passive current output
HART ® version: V5
Universal Common Practice HART ® parameter: completely supported
Load ≥ 250 Ω at HART ® test point;
Note maximum load for current output!
Multi-drop mode Yes, current output = 4 mA
Multi-drop address adjustable in operation menu 1…15