KROHNE UFM 3030 EN User Manual

Page 19

UFM

3030

3.04.02 DIRECTION Direction of current output

FORWARD (forward flow measurement)
BOTH (forward and reverse flow measurement indicating both in
the same range)
F/R SPEC (forward and reverse flow measurement indicated in
different range see Function 3.04.04)

3.04.03 RANGE

Range

of current output

OTHER (user defined, see Function 3.04.04 through 3.04.06)
0-20/22 mA (0 pct - 100 pct / limit)
4-20/22 mA(0 pct - 100 pct / limit)

3.04.04

0 pct

Current value for 0% scale
Range: 0 through 16 mA

3.04.05

100 pct

Current value for 100% scale
Range: 4 through 20 mA
Value must be at least 4 mA greater than current value for 0%
scale

3.04.06

LIMIT

Limitation of current value
Range: 20 through 22 mA

3.04.07 ERR

INDIC IERR = 3.6 MA

IERR = 21.5 MA
(only available for NAMUR devices)

3.05.00 PULSE

OUTP

Submenu 3.05.00 Pulse output

3.05.01 FUNCTION Function of pulse output

OFF (switched off)
ACT FLOW (actual flow)
CORR FLOW (corrected flow), see Function 3.02.01 and 3.02.08
through 3.02.11
F/R IND (forward/reverse flow indication)
VOS (velocity of sound, range defined in Function 3.01.11 and
3.01.12)
DIG OUTPUT (digital output, see Function 3.05.03)
BATCH OUTP (batch output indication, see Function 3.02.01)
GAIN (sensor signal gain, range is 0 dBV through 100 dBV)
AN INP 1 (analog input 1)
AN INP 2 (analog input 2)

3.05.02 DIRECTION Direction of pulse output

FORWARD (forward flow measurement)
BOTH (forward and reverse flow measurement indicating both in
the same range)

3.05.03

DIG OUTPUT

Function of digital output
PATH ERR (measuring path error indication)
TOTAL ERR (Totalizer error indication)
ALL ERR (indication of all errors)
AN INP ERR (analog input error indication
OVERRANGE (overrange indication)
TRIP POINT (trips when actual flow (Q) goes over a set limit)

3.05.04

TRIP PNT 1

First trip point
Range: 0 through 120% of Q100%

3.05.05

TRIP PNT 2

Second trip point
Range: 0 through 120 % of Q100%

3.05.06

TIME CONST

Time constant of pulse output 25 ms
MASTER TC (see Function 3.01.04)

3.05.07

OUTPUT

Unit of pulse output (see Function 1.03.00)
PULSE FREQUENCY, pulses per unit time, see Function 3.05.08)
PULSE/UNIT, Totalizer pulse output, pulses per unit volume, see