KROHNE MAGCHECK EN - Manual (Page 19)

MagCheck 19
Attention: With low pulse frequency settings MagCheck will change to measuring pulse period.
Example: Full Scale of converter Q
100%
is 100 m3/hour, Pulse Rate of converter is set to 1
pulse/m3. Accordingly the converter will send 1 pulse every 36 seconds, if Function 1.4 Simulation
has been set to 100%.
With setting of Function 1.4 Simulation to 10% it will last very long until a value can be indicated.
In such cases it will be better to increase pulse rate setting of the converter by a factor of 10, 100 or
to 1000 Hz for this test. Make sure to restore the original settings after completion of the test!
Back to menu 1.6 Pulse output by pressing
↵.
3.4.6 Function 1.7 Field Current
Press
→ key.
Display of the measured field current (all values in mA):
FCS = peak to peak field current
pos. = the positive half wave
neg: = the negative half wave
Frequency = actual value of field frequency
Back to menu 1.7 Field current by pressing
↵.
3.4.7 Function 1.8 Hardw. info
Press
→ key.
This menu may be used on IMoCom Converters only after IMoCom connection has been
established. Hardware Information and Status Information acc to menu 2.2 of IFC 010, 020, 090,
110 are shown.
Display of Software I.D.-no. and status message of the connected module: In this menu, an 8-
position software number and a 10-position status code are stored. These status codes enable a
quick and simple diagnosis of your flow meter. The number of modules indicated depends on the
number of modules present in the flow meter. Should one module report a fatal error or a warning,
this will be shown in the fourth line of the display.
Change to next status report by pressing
↵.
Back to menu 1.8 Hardware Info by pressing ↵.
3.4.8 Function 1.9 Reset
Reset Function with IMoCom converters only! Press
→ key.
In some cases, it can be useful to perform a restart of a device. To perform a restart, the “Reset”-
function can be chosen in this menu. Only possible with IMoCom-connection between MagCheck
and IFC. Should a restart be performed without the MagCheck connected to the mains supply, the
MagCheck will also be restarted and the main menu will be shown again
3.4.9 Function 2.1 Device Info
Press
→ key.
Following information is displayed:
Device Info
SN (Serial Number): XXXXXXXX
SV (Software Version): XX.XXX.XXX.X
CalDate (calibration Date): XX.XX.XX
Back to menu 2.1 Software by pressing
↵.