KROHNE MFC 300 EN - Manual (Page 79)

OPERATION
6
79
MFC 300
www.krohne.com 02/2012 - 4000498602 - MA MFC 300 R03 en
6.4 Function tables
6.4.1 Menu A, Quick Setup
INFORMATION!
Depending on the device version, not all functions are available.
No. Function Settings / descriptions
A1 Language
A1 Language Language selection depends on the device version.
A2 Tag
A2 Tag Measuring point identifier (Tag no.) (also for HART ® operation), appears in
the LC display header (up to 8 digits).
A3 Reset?
A3 Reset?
A3.1 Error Reset Reset Errors? Select: no/yes
A3.2 Reset Totaliser 1 Reset Totaliser? Select: no / yes (available if activated in C6.9.1)
A3.3 Reset Totaliser 2 Reset Totaliser? Select: no / yes (available if activated in C6.9.2)
A3.4 Reset Totaliser 3 Reset Totaliser? Select: no / yes (available if activated in C6.9.3)
A4 Analogue Outputs (only for HART ® )
A4 Analogue Outputs Applicable to all current outputs (terminals A, B and C), frequency outputs
(terminals A, B and D), limit switch (terminals A, B, C, and / or D) and the 1st
display page / line 1.
A4.1 Measurement Select measurement: volume flow / mass flow / temperature / density /
velocity /diagnosis 1 / diagnosis 2 /
Depending on the settings for the concentration measurement, the following
measurements are possible:
diagnosis 3 / concentration 1 / concentration 2 / concentration flow 1 /
concentration flow 2
2) Use for all outputs? (also use this setting for Fct. A4.2...A4.5!)
Setting: no (applies only to the main current output ) / yes (applies to all
analogue outputs)
A4.2 Unit Selection of the unit from a list, depending on the measurement.
A4.3 Range 1) Setting for main current output (range: 0...100%)
Setting: 0…x.xx (format and unit, depending on measurement, see A4.1 and
A4.2 above)
2) Use for all outputs? Make setting, see Fct. A4.1 above!
A4.4 Low Flow Cutoff 1) Setting for main current output (sets output value to "0")
Setting: x.xxx ± x.xxx% (range: 0.0…20%)
(1st value = switching point / 2nd value = hysteresis),
condition: 2nd value ≤ 1st value
2) Use for all outputs? Make setting, see Fct. A4.1 above!
A4.5 Time Constant 1) Setting for main current output (applicable to all flow measurements)
Setting: xxx.x s (range: 000.1…100 s)
2) Use for all outputs? Make setting, see Fct. A4.1 above!
.book Page 79 Monday, February 6, 2012 11:01 AM