Self-diagnostics and alarms, 1 self-diagnostics, Setting error – Toshiba LF600F User Manual
Page 140: 1 self^diagnostics, Toshiba, Self-diagnostics and alarms 12.1 self-diagnostics
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TOSHIBA
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12. Self-Diagnostics and Alarms
12.1 Self-diagnostics
The converter for electromagnetic flowmeter: LF60*F has
a self-diagnostics function to detect such
problems as setting error, I/O error or converter hardware failure and shows the resulting error
or alarm messages on the LCD sub display or on the Hand held terminal (HHT) hand-held
terminal through the HART protocol communications.
The error or alarm messages and their
corrective actions are described below.
Setting error
If you try to set the value or measuring unit
out of the range specified
for each item, one of the
following error messages appears.
LCD display
Description
Corrective action
♦
H
1
G
H
0
V
E
R
*
Setting value exceeds the
allowable high limit.
Try to set the value
within the specified
range.
*
S
P
E
C
* 1
*
L
0
w
0
V
E
R
* 1 Setting value goes below the
allowable low limit.
*
S
P
E
C
*
*
H
1
G
H
0
V
E
R
*
Counting rate exceeds the
allowable high limit.
*
C
N
T
R
A
T
E
*
*
L
0
W
0
V
E
R
♦
Counting rate goes below the
allowable low limit.
*
C
N
T
R
A
T
E
* 1
*
M
u
L
T
1
R
A
N
G
E
♦
Span is not appropriate for
multi-range configuration.
Try to set the span as
specified.
*
E
R
R
0
R
*
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