SIMATIC ET 200SP, Analog input module 6ES7134-6JF00-0CA1

The module has the following technical properties:

• Analog input module with 8 inputs

• 4 measurement types, can be set per channel – Thermal resistor (RTD) – Thermocouple (TC) – Resistor – Voltage

• Resolution: Up to 16 bits including sign – Can be extended to max. 3 decimal places via the scalable measuring range for the measuring types RTD and TC.

• Configurable diagnostics for each channel

• Hardware interrupt on limit violation can be set per channel (two high and two low limits per channel)

• Adjustable compensation – RTD: Compensation of the line resistance for a 2-wire connection – TC: external or internal temperature compensation

• interference frequency suppression, adjustable

Parameters of the AI 8xRTD/TC 2-wire HF:

Specify the module properties with the various parameters in the course of your STEP 7 configuration. The following table lists the configurable parameters. The effective range of the configurable parameters depends on the type of configuration. The following configurations are possible:

• Central operation with an ET 200SP CPU

• Distributed operation on PROFINET IO in an ET 200SP system

• Distributed operation with PROFIBUS DP in an ET 200SP system

When assigning parameters in the user program, use the WRREC instruction to transfer the parameters to the module by means of data records
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