YOKOGAWA Dpharp vigilantplant EJA Series User Manual page 28

• Error Messages — DPharp Integral Indicator
Integral Integral
Indicator Indicator
Display Display
None None
---- ----
Er. 01 Er. 01
Er. 02 Er. 02
Er. 03 Er. 03
Er. 04 Er. 04
Er. 05 Er. 05
Er. 06 Er. 06
Er. 07 Er. 07
Er. 08 Er. 08
Er. 09 Er. 09
Er. 10 Er. 10
Er. 11 Er. 11
Er. 12 Er. 12
Description Description Cause Cause
GOOD GOOD
ERROR ERROR
Capsule problem Capsule problem
CAP MODULE CAP MODULE
FAULT FAULT
AMP MODULE AMP MODULE Amplifier problem Amplifier problem
FAULT FAULT
OUT OF RANGE OUT OF RANGE Input is outside Input is outside
measurement range measurement range
limit of capsule. limit of capsule.
OUT OF SP OUT OF SP Static pressure Static pressure
RANGE RANGE exceeds specified exceeds specified
range. range.
OVER TEMP OVER TEMP Capsule temperature Capsule temperature
(CAP) (CAP) is outside range is outside range
(–50 to 130 C). (–50 to 130 C).
OVER TEMP OVER TEMP Amplifier temperature Amplifier temperature
(AMP) (AMP) is outside range is outside range
(–50 to 95 C). (–50 to 95 C).
OVER OUTPUT OVER OUTPUT Output is outside high Output is outside high
or low range limit or low range limit
value. value.
OVER DISPLAY OVER DISPLAY Displayed value is Displayed value is
outside high or low outside high or low
range limit value. range limit value.
ILLEGAL LRV ILLEGAL LRV LRV is outside setting LRV is outside setting
range. range.
ILLEGAL URV ILLEGAL URV URV is outside setting URV is outside setting
range. range.
ILLEGAL SPAN ILLEGAL SPAN SPAN is outside SPAN is outside
setting range. setting range.
ZERO ADJ OVER ZERO ADJ OVER Zero adjustment is too Zero adjustment is too
large. large.
2. HART COMMUNICATOR OPERATION
Output Operation Output Operation
during Error during Error
Outputs the signal Outputs the signal
according to status of according to status of
burnout direction burnout direction
switch (High or Low). switch (High or Low).
Outputs the signal Outputs the signal
according to status of according to status of
burnout direction burnout direction
switch (High or Low). switch (High or Low).
Outputs high range Outputs high range
limit value or low limit value or low
range limit value. range limit value.
Displays present Displays present
output. output.
Displays present Displays present
output. output.
Displays present Displays present
output. output.
Outputs high or low Outputs high or low
range limit value. range limit value.
Displays high or low Displays high or low
range limit value. range limit value.
Holds output Holds output
immediately before immediately before
error occurrence. error occurrence.
Holds output Holds output
immediately before immediately before
error occurrence. error occurrence.
Holds output Holds output
immediately before immediately before
error occurrence. error occurrence.
Displays present Displays present
output. output.
2-21
Countermeasure Countermeasure
Replace capsule. Replace capsule.
Replace amplifier. Replace amplifier.
Check input. Check input.
Check line pressure Check line pressure
(static pressure). (static pressure).
Use heat insulation or Use heat insulation or
make lagging to keep make lagging to keep
temperature within temperature within
range. range.
Use heat insulation or Use heat insulation or
make lagging to keep make lagging to keep
temperature within temperature within
range. range.
Check input and range Check input and range
setting, and change setting, and change
them as needed. them as needed.
Check input and Check input and
display conditions and display conditions and
modify them as modify them as
needed. needed.
Check LRV and Check LRV and
modify as needed. modify as needed.
Check URV and Check URV and
modify as needed. modify as needed.
Check SPAN and Check SPAN and
change as needed. change as needed.
Readjust zero point. Readjust zero point.
T0206.EPS T0206.EPS
IM 01C22T01-01E