Settings
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Graphical display of measuring values (1)
Display over a certain period of time ((X):Time axis/ (Y:)measuring range). The curve colour corresponds to the
corresponding measuring channel (7).
Time scales (2)
Define the time period from which the logger data is to be loaded (preview of data points under position (8))
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Large displayed range (1) corresponds to selected range under position (8).
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Date cursor: Date of the displayed measurement value (cursor position).
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Detail: Percentage of all displayed measurement points.
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Values: Determines whether the curves represent minimum, maximum or average values.
Cursor position (3)
Set time of measuring value display by mouse movement.
Export (TSV) (4)
Logger file is exported as .txt file.
Settings (5)
Set the measuring ranges per channel (drop-down menu). Changes are adopted for the graphic display on the
unit.
Measured value display cursor position (6)
Measured value display refers to cursor position (3). The minimum (double arrow down), maximum (double arrow
up) and average values are displayed.
Measuring value channels (7)
List of available measuring channels. Each channel can be activated or deactivated.
Time segment of measured value display (8)
Set the time segment of the measured value display (duration and time can be set).
9.6 Field bus
9.6.1 General requirements
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The computer or the control system must be compatible with the bus system Modbus RTU/TCP, Profibus DP
or Profinet IO.
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The photometer must be equipped with the appropriate communication module.
9.6.2 Fault codes
The fault codes apply to all field bus versions. For the error description and corresponding measures, see here
[}50].
No fault Prioritised faults Fault Warnings
0: NO FAULTS 1: DEFAULT VALUES
3: CRC EXPERTS
4: CRC USER
5: CRC DISPLAY
8: SERIAL 1
9: SERIAL 2
16: U ANALOG
17: MEASURING FAULT
19: LIGHT SOURCE 1
20: LIGHT SOURCE 2
77: HUMIDITY
10: SERIAL 3
27: ADJUSTMENT
28: SENSOR CHECK
29: OVER.TEMP
30: HUMIDITY
33-37: CURRENT 1 ... 4
41: TEMP.SENSOR
43: EXTERNAL ON
53: IO_PORT
57: HIGH ABSORPTION
EXTERNAL (43) can be configured by the user as a warning, fault or prioritised fault.
9.6.3 Modbus RTU/ TCP
9.6.3.1 Modbus RTU general
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The EG_IO module must be integrated.
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The Modbus RTU interface must be activated and parametrised in the menu «IO module EG_IO».
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