Scalable Measuring Range - Siemens SIMATIC ET 200SP Manual

Potential group
Specifies that a BaseUnit with incoming voltage supply is located on this slot (see system
manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293)).
4.4

Scalable measuring range

Introduction
The scalable measuring range is available for the temperature measuring ranges of thermal
resistors (RTD) standard and thermocouples. The measuring ranges for voltage, resistor and
thermal resistor climatic are not supported.
The scalable measuring range is valid for the following ranges:
● Nominal range
● Underrange
● Overrange
Function
The scalable measuring range is a limited section of a measuring range supported by the
module.
It allows you to increase the resolution for a configurable section.
● The "Measuring range resolution" parameter determines the resolution to 2 or 3 decimal
● The "Measuring range center" parameter determines the temperature over which the
Analog input module AI 8xRTD/TC 2-wire HF (6ES7134-6JF00-0CA1)
Manual, 02/2014, A5E32942580-AA
places.
scalable measuring range is symmetrically spanned.
Parameters/address space
4.4 Scalable measuring range
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