JUMO digiLine CR HT10, Руководство по эксплуатации, Страница: 52 / 84

11 Data overview
52
11.3 Process values
Measuring point information
Description Text field for a description of the measuring point. The description can be ed-
ited only with the JUMO DSM software.
Data point Explanation
Data point Explanation
Uncomp. actual value Electrolytic conductivity in the unit set in the configuration data and without
consideration of the effect of temperature
Compensated actual value Measured value of the electrolytic conductivity in the unit set in the configu-
ration data and with correction for the effect of temperature
Compensation temperature
interface Temperature value received via the interface
This value is used for temperature compensation when the setting "Via inter-
face" was selected in the parameter "Compensation signal" in the configura-
tion.
Conductivity invalid In the event of a fault during the conductivity measurement (e. g. as the result
of a measuring range violation or compensation error), this alarm is triggered.
It can also be retrieved by the IO-Link master.
Temperature only for conductivity sensors with an integrated temperature probe:
current value measured by the integrated temperature probe
Temperature alarm signal In the event of a fault during the temperature measurement (e. g. as the re-
sult of a measuring range violation), this alarm is triggered. It can also be re-
trieved by the IO-Link master.
Sensor stress The "Sensor stress" value reflects the current level of stress on the sensor
from rapidly changing temperatures and aggressive media (high conductivity
values measured in the high-purity water measurement or elevated reactivity
at high temperatures). The JUMO digiLineCRthe following sensor stress
alarm states in the status of word of the IO-Link process data when specified
limit values are reached:
•
Pre-alarm for sensor stress above sensor stress level 3
• Alarm for sensor stress above sensor stress level 7
Sensor stress pre-alarm state This pre-alarm is generated at a sensor stress level greater than 3.
Sensor stress alarm state In addition to the "Sensor stress pre-alarm", this alarm is triggered at a sen-
sor stress level greater than 7. It can also be retrieved by the IO-Link master.
CIP counter Number of previous CIP cycles identified as having exceeded the CIP tem-
perature
The CIP temperature is set in the configuration data.
 chapter 13 "Configuration", page 71
SIP counter Number of previous CIP cycles identified as having exceeded the SIP tem-
perature
The SIP temperature is set in the configuration data.
 chapter 13 "Configuration", page 71
CIP/SIP pre-alarm signal On reaching the maximum number of CIP or SIP cycles set for this pre-alarm
signal, this pre-alarm is triggered. It can be retrieved by the IO-Link master.
The maximum number of CIP/SIP cycles for this pre-alarm is set in the con-
figuration data.
 chapter 13 "Configuration", page 71