X20 system modules • Temperature modules • X20ATA312
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X20 system User's Manual 3.10
4.31.5.8.8.2 Measured value – Resistance
Name:
Resistor01 to Resistor02
If the channel is configured for resistance measurement, the current resistance value is made available in this
register.
Data type
Value
UDINT
0 to 4,294,967,295
4.31.5.8.8.3 Measured value – Unweighted
Name:
Measurand01 to Measurand02
When using the AsIoAcc library, the unweighted measurement can be accessed via this register. This refers to a
measured value that is within the valid measurement range and has not yet been compared with the user-defined
limits.
Data type
Value
DINT
-2,147,483,648 to 2,147,483,647
Information:
If no user-defined limits are configured, the value of this register does not differ from the temperature
or resistance value.
4.31.5.8.8.4 Cycle counter
Name:
IOCycleCounter01 to IOCycleCounter02
This register is used to provide a continuous counter for the application that is incremented each time a temperature
value is read.
Data type
Value
USINT
0 to 32767 [A/D conversions]
UINT
0 to 65535 [A/D conversions]
4.31.5.8.8.5 Sampling time - Timestamp
Name:
Sampletime01 to Sampletime02
This register is used to provide the application the net time until the temperature will be evaluated.
Data type
Value
INT
-32,768 to 32,767 [µs]
DINT
-2,147,483,648 to 2,147,483,647 [µs]
Information:
The SDC library requires a 16-bit value for the sampling time. It is therefore also prepared as a 16-
bit value.
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