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Registers - Overview | 8
JX3-THI2-RTD-EI User Manual
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Module register
1y04
Value range
Value x factor 1,000.
Example: 123.456 corresponding to 123,456 °C
Value after reset
0
8.8 Averaging
Averaging attenuates the signal to suppress minor interference and noise. When
the configuration is changed, the data of the temperature input become invalid.
Bit 16 (collective bit Validity) of module register 0000 (Module state) is reset. Av-
eraging starts anew.
Module register
1y06
Description
Configuration of averaging feature
Type of access
Read/write
Value range
0 … 1: No averaging
2 … 64: Averaging over the last 2 ... 64 values
Value after reset
20: Averaging over the last 20 values.
8.9 Monitoring limit values
After each A/D conversion, the module checks whether the converted averaged
measured value has left a specified range. The range is defined by the user sep-
arately for each temperature input by a lower and upper limit.
Module register
1Y08
Description
Lower limit
Defining the lower limit. The module checks with each
conversion whether the value has fallen below the limit
value.
Notation
The value is represented as x factor 1,000.
Example: -50.7 °C displayed as -50.700
Type of access
Read/write
Data type
Integer
Value after reset
-50,000
Module register
1Y09
Description
Upper limit
Defining the upper limit. The module checks with each
conversion whether the limit has been exceeded.
Notation
The value is represented as x factor 1,000.
680.7 °C displayed as +680.700
Type of access
Read/write
Data type
Integer
Value after reset
-450,000
8.10 Oscilloscope
The integrated oscilloscope function lets you record values over a predefined pe-
riod. The function can be launched via JetSym or via the application program.
The values are then recorded on the device in a time grid of at least one millisec-
ond, without taking up memory space from the controller. Then, the stored values
can be loaded into the programming tool and displayed as graphs. This function
allows you to easily calibrate the module.