17
DIADIA
DIADIA
DIA
GNOSTIC ERRGNOSTIC ERR
GNOSTIC ERRGNOSTIC ERR
GNOSTIC ERR
OR MESSAOR MESSA
OR MESSAOR MESSA
OR MESSA
GESGES
GESGES
GES
AA
AA
A
CTION REQCTION REQ
CTION REQCTION REQ
CTION REQ
UIREDUIRED
UIREDUIRED
UIRED
Input signals may nor mally go above
or belo w r ange ends. If not, chec k
input and correct.
To reset, use the
INDEXINDEX
INDEXINDEX
INDEX &
ENTERENTER
ENTERENTER
ENTER
keys. When
InPtInPt
InPtInPt
InPt (input f ault timer) has
been set for a time , the outputs will be
tur ned off after the set time . Setting the
time to OFF causes the outputs to
remain active; how ever,
UFLUFL
UFLUFL
UFL or
OFLOFL
OFLOFL
OFL
will still be displa yed.
Correct or replace sensor. To reset
use the
INDEXINDEX
INDEXINDEX
INDEX &
ENTERENTER
ENTERENTER
ENTER keys.
Correct or replace sensor, or an y ele-
ment in the control loop that may have
failed. To reset use the
INDEXINDEX
INDEXINDEX
INDEX &
EN-EN-
EN-EN-
EN-
TERTER
TERTER
TER k eys , or press the
ENTERENTER
ENTERENTER
ENTER key
while in the
LPBrLPBr
LPBrLPBr
LPBr menu item.
Check the cause. The value setting
may be too slo w for the process, or the
sensor is inter mittent. To reset use the
INDEXINDEX
INDEXINDEX
INDEX &
ENTERENTER
ENTERENTER
ENTER keys.
Correct the ambient temperature con-
ditions . V entilate the area of the cabi-
net or check f or clogged air filters .
Correct the ambient temperature con-
ditions . V entilate the area of the cabi-
net or check f or clogged air filters . To
reset use the
INDEXINDEX
INDEXINDEX
INDEX &
ENTERENTER
ENTERENTER
ENTER keys.
Remove the instr ument f or ser vice and
/ or recalibr ation. To reset use the
INDEXINDEX
INDEXINDEX
INDEX &
ENTERENTER
ENTERENTER
ENTER keys.
MEANINGMEANING
MEANINGMEANING
MEANING
Underflow or Overflow: Pro-
cess value has exceeded
input range ends set by
SCALSCAL
SCALSCAL
SCAL or
SCAHSCAH
SCAHSCAH
SCAH.
UFL UFL
UFL UFL
UFL or
OFLOFL
OFLOFL
O F L will sequence
to displa y one of these mes-
sages if the
InPtInPt
InPtInPt
InPt is set for a
time value .
For RTD, CURRENT, or
V O LTA GE inputs; input er-
ror has occurred. For THER-
MOCOUPLE inputs ther-
mocouple is open.
The sensor may be defec-
tive, heater fuse open,
heater open or the final
po w er output de vice is bad.
Sensor rate of change ex-
ceeded the programmed
limits set for
SEnCSEnC
SEnCSEnC
SEnC.
Area appears if the
controller’ s ambient tem-
perature nears specification
ends, -5°C (+23°F) or +50°C
(+122°F).
Area appears if the
controller’ s ambient tem-
per ature exceeds specifica-
tion ends, -10°C (+14°F) or
+55°C (+131°F).
Check calibration appears
as an alter nating message
if the instr ument calibr ation
nears toler ance edges.
-
Check calibration appears
as a flashing message if the
instr ument calibr ation e x-
ceeds specification.
SP1, SP2, andSP1, SP2, and
SP1, SP2, andSP1, SP2, and
SP1, SP2, and
ALARM OUTPUTSALARM OUTPUTS
ALARM OUTPUTSALARM OUTPUTS
ALARM OUTPUTS
Set point outputs
activ e
Alar ms active
Set point outputs
inactiv e
Alar ms active
Set point outputs
inactiv e
Alar ms active
Set point outputs
inactiv e
Alar ms active
Set point outputs
activ e
Alar ms active
Set point outputs
inactiv e
Alar ms active
Set point outputs
activ e
Alar ms active
Set point outputs
inactiv e
Alar ms active
DISPLADISPLA
DISPLADISPLA
DISPLA
YY
YY
Y
UFLUFL
UFLUFL
UFL
or
OFLOFL
OFLOFL
OFL
bAdbAd
bAdbAd
bAd
InPInP
InPInP
InP
OPEnOPEn
OPEnOPEn
OPEn
InPInP
InPInP
InP
LOOPLOOP
LOOPLOOP
LOOP
bAdbAd
bAdbAd
bAd
SEnCSEnC
SEnCSEnC
SEnC
bAdbAd
bAdbAd
bAd
########
########
####
ArEAArEA
ArEAArEA
ArEA
(b(b
(b(b
(b
lank)lank)
lank)lank)
lank)
ArEAArEA
ArEAArEA
ArEA
CHECCHEC
CHECCHEC
CHEC
CALCAL
CALCAL
CAL
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