Manual

Installation and operating instructions
21
BATCHFLUX
Fct. Text Description and settings
1.3 L.F.
CUTOFF Low-flow cutoff (SMU)
• OFF (fixed values:
ON = 0.1% /
OFF = 0.2%,
at 100 Hz - 1000 Hz,
see Fct.1.6, 1% and 2%)
• PERCENT
(variable values)
ON 1 – 19%
OFF 2 – 20%
Press key → to transfer to
number setting!
Note:
cutoff “off“ value must be
greater than cutoff “on“ value!
Press key ↵ to return to
Fct. 1.3 L.F.CUTOFF
1.4 DISPLAY Display functions
→
DISP.
FLOW.
Select flow display
(only HHT 010)
• NO DISP.
• user unit, factory set is
“Liter/hr“ (see Fct. 3.5)
• m
3
/hr • PERCENT
• Liter/Sec • US.Gal/min
• BARGRAPH (value and
bargraph display in %)
Press key ↵ to transfer to
subfunction “ DISP.TOTAL“.
→
DISP.
TOTAL.
Select totalizer display
• NO DISP.
(totalizer switched on but
not displayed)
• OFF (totalizer switched off)
• m
3
• Liter • US.Gal
• user unit, factory set is “Liter“
(see Fct. 3.5)
Press key → to transfer to
format setting!
Format settin
g
• Auto (exponent notation)
• # . ####### • ##### . ###
• ## . ###### • ###### . ##
• ### . ##### • ####### . #
• #### . #### • ########
Press key ↵ to transfer to
subfunction “DISP.MSG.“.
→
DISP.
MSG.
Additional messages
required in measuring mode?
• NO • YES
(cyclic change with
meas. value displays)
Press key ↵ to return to
Fct.1.4 DISPLAY.
Fct. Text Description and settings
1.5 CURRENT I Current output I
No hardware available
→
FUNCTION I
Select function for current
output I
• OFF (must be set, as
hardware not available!)
• 1 DIR. (1 direction of flow)
• 2 DIR. (forward/reverse flow,
F/R flow measurement)
Press key ↵ to transfer to
subfunction “RANGE I“.
→
RANGE I
Select measuring range
• 0 - 20 mA
• 4 - 20 mA
Press key ↵ to transfer to
subfunction “I ERROR“.
→
I ERROR
Select error value
• 0 mA
• 3.6 mA (only possible in
4 - 20 mA range)
• 22 mA
Press key ↵ to return to
Fct. 1.5 CURRENT I.
1.6 PULS.OUTP.
P
Pulse output P
→
FUNCTION P
Select function for pulse
output P
• OFF (switched off)
• 1 DIR.
(1 direction of flow)
• 2 DIR.
(forward/reverse flow,
F/R flow measurement)
Press key ↵ to transfer to
subfunction “SELECT P“.
→
SELECT. P
Select pulse type
• 100-1000 Hz • PULSE/VOL
(pulses per unit volume,
flow)
• 100-1000 Hz • PULSE/TIME
(pulses per unit time for
100% flow)
Press key ↵ to transfer to
subfunction “PULSWIDTH“.
When 100 Hz - 1000 Hz
selected, return to Fct.1.6
PULS.OUTP. P, (pulse width
50%, cyclic).
→
PULSWIDTH
Select pulse width
• 50 mSec • 100 mSec
• 200 mSec • 500 mSec
Press key ↵ to transfer to
subfunction “VALUE P“.
4