- IOP302 is a maxPAC sixteen channel common analog input module.
- The module accepts 4 to 20 mA process transmitter signals.
- Backplane loop power, isolation, calibration, and diagnostics support DCS operation.
IOP302 is a Metso Automation maxPAC analog input module.
Availability, condition, price, and shipping time for IOP302 are confirmed during quotation.
Metso Automation IOP302 Manuals, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Identify each 4 to 20 mA transmitter loop and polarity.
- Check backplane loop power and individual fuses.
- Verify field terminals and DPU point mapping before energizing.
- Use module diagnostics and Active indication to check operating state.
- Separate transmitter, fuse, wiring, and module faults.
- Record calibration and diagnostic results after replacement.
- Confirm DPU, chassis position, and bus address.
- Verify common or redundant module arrangement.
- Compare the loop list with the maxDNA DCS configuration.
- maxPAC local process I/O cabinets.
- maxPAC remote I/O transmitter loops.
- 4 to 20 mA process measurement in maxDNA DCS installations.