43
MODEL 5081-T
SECTION 5.0
DISPLAY AND OPERATION
5.6 DIAGNOSTIC MESSAGES
Whenever a warning or fault limit has been exceeded, the transmitter displays diagnostic messages to aid in trou-
bleshooting. Diagnostic messages appear in the same area as the temperature/output readings in the process display
screen (see Figure 5-2). The display alternates between the regular display and the diagnostic message. Figure 5-4
shows the diagnostic fault messages for conductivity for Model 5081-T-HT. Figure 5-4 shows the diagnostic fault mes-
sages for conductivity for Model 5081-T-FF. If more than one warning or fault message has been generated, the mes-
sages appear alternately.
See Section 10.0, Troubleshooting, for the meanings of the fault and warning messages.
5.7 DEFAULT SETTINGS
Table 5-1 shows the diagnostic fault messages for conductivity for Model 5081-T-FF. Table 5-2 shows the diagnostic fault
messages for conductivity for Model 5081-T-HT.
VARIABLE NAME
MNEMONIC
FACTORY SETTINGS
CUSTOMER SETTINGS
Program Menu
Temperature
UHOR
Auto temperature compensation
UDVUQ
on
___________
Manual temperature
UODP
25.0°C (overridden by auto)
___________
Temperature compensation algorithm
/97:
(
[LPHDS
or
P9P1
) LInEAr
___________
Display
GLTRNDY
Measurement type
UYR
(
/QPG>/
or
P-94
or
4/[
CondUC
___________
or
4$<9&[
or
4$<9&4
or
/VTU
)
Temperature (°C or °F)
UHOR
C
___________
Output (mA or %)
QVURVU
Cur
___________
Security Code
FQGH
000
___________
Custom Curve
<1U>:!!/V<U
___________
Reference temperature
U!SHI
25.0°C
___________
Range
Measurement range
S-PJ1
Auto
___________
Calibrate Menu
Cell constant
/1[[!/QPTU
3.00
___________
Temperature slope
U17:!TN9RH
2.000
___________
Diagnose Menu
Diagnose
SAMPLE READINGS
(Each segment displays the current value in the transmitter.)
Absolute conductivity
-ET
1000 µS
___________
Off Set
9II<U
0.0 µS
___________
Cell constant
/1[[!/9P<U
3.00/cm
___________
Temperature slope
UTNQRH
2.000
___________
Software version
TQIU
A02.09
___________
Hardware version
4-SG
01
___________
Show fault warnings
2D>[=<
none
___________
TABLE 5-1. Default Settings for Model 5081-T-FF/FI
