ANALOG INPUT SM-331 8-AI-X-RTD 6ES7 331 7PF01 0AB0 Siemens S7-300 PLC. ANALOG INPUT SM-331 or Simatic s7-300 analog input sm331 2,3,4 wire 8-ai and resistance with PT100/200/1000 ni100/120/200/500/1000.
Resolution
The resolution of quantified values is independent of the culled integration time.
Diagnostics:
Find the diagnostic messages grouped under the “Group diagnostics” parameter in the section Diagnostic messages of the analog input modules.
Hardware interrupts:
Can set hardware interrupts in STEP 7 for channel groups. However, set hardware interrupt only for the first channel of a channel group. that is, either at channel 0 or at channel 2
Properties of ANALOG INPUT SM-331 8-AI-X-RTD:
- 8 inputs in 4 channel groups RTD
- Quantification type programmable for each channel group
- – Resistor RTD
- – Temperature RTD
- Quantifying range cull for each channel group
- Configurable diagnostics and diagnostic interrupt
- Limit monitoring adjustable for 8 channels
- Hardware interrupts can be set for contravention of the circumscription
- Expeditious quantification update for 4 channels
- Hardware interrupts can be set for cessation of the scan cycle
- Potential-liberate from the CPU
- Fortifies the Configuration in the RUN function
