SIMATIC S7-1500 Analog input module AI 4xU/I/RTD/TC ST (part number 6ES7531-7QD00-0AB0) is designed for analog input processing with 16 bit resolution and accuracy specified at 0.3%.
Detailed Parameters
Product family:SIMATIC S7-1500
Module designation:Analog input module AI 4xU/I/RTD/TC ST
Signal type:U/I/RTD/TC
Resolution:16 bit
Accuracy:0.3%
Channel count:4 channels
Channel grouping:4 channels in groups of 4
RTD channels:2 channels for RTD measurement
Common mode voltage:10 V
Diagnostics:Diagnostics
Interrupts:Hardware interrupts
Delivery includes:push-in front connector, infeed element, shield bracket, and shield terminal
Engineering Context
The module is an Analog input module AI 4xU/I/RTD/TC ST for SIMATIC S7-1500 systems with 4 analog input channels.
Signal types supported are U/I/RTD/TC with 16 bit resolution and specified accuracy of 0.3%.
The module supports diagnostics and hardware interrupts and includes specified delivery components.
FAQ
1. What is the product family and function of 6ES7531-7QD00-0AB0?
It is a SIMATIC S7-1500 analog input module (Analog input module AI 4xU/I/RTD/TC ST).
2. Which input signal types does the module support?
U/I/RTD/TC.
3. How many analog input channels does the module have and how are they grouped?
4 channels in groups of 4.
4. What resolution and accuracy are specified for the analog input module?
16 bit resolution and accuracy 0.3%.
5. How many channels are specified for RTD measurement?
2 channels for RTD measurement.
6. What additional features are listed for this module besides analog input?
Diagnostics and hardware interrupts.
7. What is included in the delivery for 6ES7531-7QD00-0AB0?
push-in front connector, infeed element, shield bracket, and shield terminal.
