KROHNE OPTISONIC 6300 EN - Manual (Page 93)

OPERATION
6
93
OPTISONIC 6300
www.krohne.com 07/2009 - 4000263902 - HB OPTISONIC 6300 R03 en
6.4 Error messages
Error Error Error Error
code
code code code
Group Group Group Group
message
message message message
Error Error Error Error
message
message message message
Description Description Description Description Error handling Error handling Error handling Error handling
F (bold) F (bold) F (bold) F (bold) error in device no measurement possible,
measured values are not valid
repair or replace device and/or
CPU; contact manufacturer service
center
F application
error
no measurement possible, but
device ok
check parameter settings / power
off - wait 5 seconds - power on
device
S out of
specification
unreliable measurement maintenance required, check
flowprofile
C check in
progress
test function is active, device is
stand-by
wait until finished
I information no direct impact on measurements no action needed
F (bold) F (bold) F (bold) F (bold) IO 1 (or IO 2) error or failure of IO Module 1 (or
2)
try to load settings (menu C8.6.3); if
error does not disappear, replace
electronics unit
F (bold) F (bold) F (bold) F (bold) parameter error or failure of data manager,
parameter or hardware error
try to load settings (menu C8.6.3); if
error does not disappear, replace
electronics unit
F (bold) F (bold) F (bold) F (bold) configuration incorrect configuration or no
confirmation
confirm change of module; if
configuration is unchanged,
replace electronics unit
F (bold) F (bold) F (bold) F (bold) display error of failure of display unit,
parameter or hardware error
defect; replace electronics units
F (bold) F (bold) F (bold) F (bold) current output
A (or B, C)
error or failure of the current
output A (or B, C), parameter or
hardware error
defect; replace electronics units
F (bold) F (bold) F (bold) F (bold) software user
interface
defect; replace electronics units
F (bold) F (bold) F (bold) F (bold) hardware
settings
detected hardware and set
hardware settings do not match
follow display instructions
F (bold) F (bold) F (bold) F (bold) hardware
detection
hardware can not be detected defect; replace electronics units
F (bold) F (bold) F (bold) F (bold) RAM/ROM
error IO 1 (or IO
2)
defect; replace electronics units
F (bold) F (bold) F (bold) F (bold) communication
dsp-up
no communication between DSP
and microprocessor PCB
contact manufacturer service
center
F (bold) F (bold) F (bold) F (bold) front end malfunctioning of front end PCB contact manufacturer service
center
F (bold) F (bold) F (bold) F (bold) uproc malfunctioning of microcontroller
PCB
contact manufacturer service
center
F (bold) F (bold) F (bold) F (bold) dsp malfunctioning of DSP contact manufacturer service
center
F empty pipe signal lost at two paths check process conditions
F flow > max 1 max volume flow exceeded for pipe
1
check parameter in menu C1.7.1
F flow > max 2 max volume flow exceeded for pipe
2
check parameter in menu C1.7.1
F open circuit A
(or B, C)
current on current output A (or B,
C) too low
check cable or reduce resistance
(< 1000 Ohm)
F over range A
(or B, C)
current on current output A (or B,
C) is limited by parameter setting
extend upper or lower limit for
current output in menu C5.2.8
.book Page 93 Tuesday, August 18, 2009 4:51 PM