Sensor

Information - Active Type

(class 0x311, instance 1-4, attribute 2)
Configured sensor type.
Sensor Type encoding
Value
Sensor Type
0
None
1
Oxygen (amp.)
2
Oxygen (opt. WW)
3
pH Glass
4
pH/ORP
5
pH ISFET
6
Cond c
7
Cond i
8
ORP
9
TU/TS
10
Nitrate
11
ISE
12
SAC
13
Ultrasonic interface
14
Chlorine
15
reserved
16
reserved
17
reserved
18
pH/ORP
19
Cond c 4-pol
20
Oxygen (opt. Process)
21
TU

Information - Serial Number

(class 0x311, instance 1-4, attribute 5)
The serial number of the sensor.

Information - Connected Type

(class 0x311, instance 1-4, attribute 3)
Connected sensor type. The connected sensor type shall match the configured sensor type.
Connected Sensor Type encoding
Value
Connected Sensor Type
0
None
1
Oxygen (amp.)
2
Oxygen (opt. WW)
3
pH Glass
4
pH/ORP
5
pH ISFET
6
Cond c
7
Cond i
8
ORP
9
TU/TS
10
Nitrate
11
ISE
12
SAC
13
Ultrasonic interface
14
Chlorine
15
reserved
16
reserved
17
reserved
18
pH/ORP
19
Cond c 4-pol
20
Oxygen (opt. Process)
21
TU

Information - HW version

(class 0x311, instance 1-4, attribute 6)
Hardware version of the device.

Information - SW version

(class 0x311, instance 1-4, attribute 7)
Software version of the device.

Information - Enabled

(class 0x311, instance 1-4, attribute 1)
On: The channel display is switched on in the measuring mode
Off: The channel is not displayed in the measuring mode, regardless of whether a sensor is connected or not.
Channel Enable encoding
Value
Channel Enable
0
On
1
Off

Information - Tag

(class 0x311, instance 1-4, attribute 4)
"Tag" stands for the name of a measuring point, and is used in many areas of process measuring technology. If the TAG control function is activated, the controller checks every sensor to be connected as to whether this sensor belongs to the measuring point, and only accepts the sensors that have the same tag.

Operating Time - Total

(class 0x311, instance 1-4, attribute 31)
Operation time of the sensor in seconds.

Operating Time - Initial operation date

(class 0x311, instance 1-4, attribute 11)
Initial operation date of the sensor.

Operating Time - Above spec. temp.e

(class 0x311, instance 1-4, attribute 32)
Total time the sensor is operated above its maximum operation temperature.

Operating Time - Below spec. temp.

(class 0x311, instance 1-4, attribute 33)
Total time the sensor is operated below its minimum operation temperature.

Data Set Switch - SAC

(class 0x311, instance 1-4, attribute 41)
Calibration data records are saved under an individual name in the sensor. A new sensor is calibrated at the factory and thus already has appropriate data records. You can add your own data records during each calibration. These are then available for selection under "Application".
SAC Data Set encoding
Value
Data Set
0
Factory calib.
1
Dataset1
2
Dataset2
3
Dataset3
4
Dataset4
5
Dataset5
6
Dataset6
7
undefined

Data Set Switch - Nitrate

(class 0x311, instance 1-4, attribute 42)
Calibration data records are saved under an individual name in the sensor. A new sensor is calibrated at the factory and thus already has appropriate data records. You can add your own data records during each calibration. These are then available for selection under "Application".
Nitrate Data Set encoding
Value
Data Set
0
Factory calib.
1
Dataset1
2
Dataset2
3
Dataset3
4
Dataset4
5
Dataset5
6
Dataset6
7
undefined

Data Set Switch - Turbidity

(class 0x311, instance 1-4, attribute 43)
Calibration data records are saved under an individual name in the sensor. A new sensor is calibrated at the factory and thus already has appropriate data records. You can add your own data records during each calibration. These are then available for selection under "Application".
Turbidity Data Set encoding
Value
Data Set
0
Formazine
1
Kaolin
2
SiO2
3
TiO2
4
Excess sludge
5
Digested sludge
6
Activated sludge
7
Dataset1
8
Dataset2
9
Dataset3
10
Dataset4
11
Dataset5
12
undefined
13
Thin sludge
14
PSL
15
Diatomite
16
Dataset6
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