Emerson Rosemount CX1100, Reference Manual, Page: 39 / 48

Probe Parameters
(continued)
Table 7-2:
Parameter label Description
O
2
LRV Primary variable, O
2
%, lower range value. ( 0.0%
only)
O
2
URV Primary variable, O
2
% upper range value (
1.0%
-
50.0%
)
AO Range Analog ouput polarity
Alarm Level O
2
alarm level
Relay 1 Alarm Relay 1 mode
Relay 2 Alarm Relay 2 mode
AO Track Analog output track O
2
sensor measurement
during a calibration
Cal Gas 1 Test Gas 1 value. This is the actual value of the
gas being applied during the Test Gas 1 phase
of a calibration. (
0.05 - 50.0% )
Cal Gas 2 Test Gas 2 value. this is the actual value of the
gas being applied during the Test Gas 2 phase
of calibration. (
0.05 - 50.0% )
Gas Time Test gas application time. This is the length of
time test gases are applied to the O
2
probe dur-
ing low or high test gas phase of a calibration.
(
60
-
1200 sec
)
Purge Time Test gas purge time. This is the length of time
before the output will be returned to the proc-
ess reading after a calibration. (
60 - 1200 sec )
Imp Check Hold Time to hold analog output during impedance
check. (
0 - 60 sec ) (Factory mode only)
Remote CJC Use local or remote CJC measurement for cor-
rection. (
No
/
Yes
) ( Factory mode only)
Raw Counts | Cell Voltage O
2
sensor voltage raw counts. ( Factory mode
only)
Raw Counts | Cell Imp Cell impedance/sensor resistance raw counts.
(
Factory mode only)
Raw Counts | T/C Voltage O
2
T/C raw counts. ( Factory mode only)
Raw Counts | Heater Voltage Heater voltage raw counts. ( Factory mode only)
Cal State This represents the state of the calibration cycle
it is in.
Time Remain Time remaining in the present calibration cycle
state.
Slope Current calibration slope. This is the slope value
that was calculated as a result of the last suc-
cessful calibration. (
34.5 to 57.5 mV/Dec )
Parameters
Reference Manual 33