KROHNE MAC 100 EN - Manual (Page 70)

6
OPERATION
70
OPTISENS MAC 100
www.krohne.com 04/2011 - MA OPTISENS MAC 100 R01 en
6.7.4 Error category "Check request" or "Run check" (C)
6.7.5 Error category "Information" (I)
Messages on the display Description Actions
C checks in progress Test mode of the device. Measured values
are possibly simulated values or values with
fixed settings.
Message depending on the situation via
HART
® or FDT.
C sensor electronic A
(or B)
Test function of the sensor electronic A
(or B) is activated.
None
C manual hold The measurements from the sensor A and B
are simulated.
Deactivate manual hold (A3)
Messages on the display Description Actions
I control input active Signal "High" on the control input. None
I over range display 1
(or 2)
1st line on measuring page 1 (or 2) of
display limited by filter setting.
Menu display Fct. C4.3 and/or C4.4, select
1st or 2nd meas. page and increase values
in functions C4.z.3 range and/or C4.z.4
limitation.
I backplane sensor The data on the backplane are not usable
because they have been generated with an
incompatible version.
None
I backplane settings The global settings on the backplane are not
usable because they have been generated
with an incompatible version.
None
I backplane difference The data on the backplane differ from the
data in the display. If the data are usable, a
dialogue is indicated in the display.
None
I write cycles overfl. The maximum number of write cycles of the
EEPROM or FRAMS on the Profibus DP PCB
has been exceeded.
None
.book Page 70 Friday, April 1, 2011 4:59 PM