Yokogawa EJA440E - Manual (Page 72)

<4. Diagnostics>
4-25
IM 01C25T01-06EN
Integral
indicator
HART configuration
tool display
Cause
4-20mA Output
operation during error
Countermeasure
Status
group
* 1
Diagnostic
List
group * 2
AL. 50
P. LRV
Illegal P LRV * 1
Illegal Pressure LRV
* 2
Specified value is outside
of setting range.
Holds at the output value
that existed immediately
before the error occurred.
Check settings and
change them as
needed.
6
C
on
fig
ur
at
io
n
AL. 51
P. URV
Illegal P URV * 1
Illegal Pressure URV
* 2
AL. 52
P. SPN
Illegal P SPAN * 1
Illegal Pressure SPAN
* 2
AL. 53
P. ADJ
P SPAN trim err * 1
Pressure SPAN Trim
Error * 2
Continues to operate and
output.
Adjust settings and
change them as
needed.
P ZERO trim err * 1
Pressure ZERO Trim
Error * 2
AL. 54
SP. RNG
Illegal SP LRV * 1
Illegal Static Pressure
LRV * 2
Holds at the output value
that existed immediately
before the error occurred.
Check settings and
change them as
needed.
Illegal SP URV * 1
Illegal Static Pressure
URV * 2
Illegal SP SPAN * 1
Illegal Static Pressure
SPAN * 2
AL. 55
SP. ADJ
SP SPAN trim err * 1
Static Pressure SPAN
Trim Error * 2
Specified value is outside
of setting range.
Continues to operate and
output.
Adjust settings and
change them as
needed.
7
SP ZERO trim err * 1
Static Pressure ZERO
Trim Error * 2
AL.60
SC.CFG
SC config error Specified values or
settings to define signal
characterizer function do
not satisfy the condition.
Continue to operate and
output.
Check setting and
change them as
needed.
*1: DD and DTM (excluding EJX HART 5 DTM based on FDT1.2)
*2: EJX HART 5 DTM based on FDT1.2
*3: Available only for HART 7