Pulscon LTC
Function group "diagnostics" (0A)
D
O
C
T
-0
0
9
4
A
0
6
/2
009
12
07
82
58
11
Function group "diagnostics" (0A)
In the
"diagnostics"
f
u
nction gro
u
p, yo
u
can display and confirm error messages.
Type of error
Errors that occ
u
r d
u
ring commissioning or meas
u
ring are displayed immediately on the
local display. If two or more system or process errors occ
u
r, the error with the highest
priority is the one shown on the display.
The meas
u
ring system disting
u
ishes
b
etween two types of error:
•
A (Alarm):
Instr
u
ment goes into a defined state (e. g. MAX)
Indicated
b
y a constant
sym
b
ol.
(For a description of the codes, see page 72)
•
W (Warning):
Instr
u
ment contin
u
e meas
u
ring, error message is displayed.
Indicated
b
y a flashing
sym
b
ol.
(For a description of the codes, see page 72)
•
E (Alarm/Warning):
Config
u
ra
b
le (e. g. loss of echo, level within the safety distance)
Indicated
b
y a constant/flashing
sym
b
ol.
(For a description of the codes, see page 72)
Error messages
Error messages appear as fo
u
r lines of plain text on the display. In addition, a
u
niq
u
e
error code is also o
u
tp
u
t. A description of the error codes is given on page 72.
•
The
"diagnostics" (0A)
f
u
nction gro
u
p can display c
u
rrent errors as well as the last
errors that occ
u
rred.
•
If several c
u
rrent errors occ
u
r,
u
se
O
or
S
to page thro
u
gh the error messages.
•
The last occ
u
rring error can
b
e deleted in the
"diagnostics" (0A)
f
u
nction gro
u
p
with the f
u
nction
"clear last error" (0A2)
.
E
+
–
