Features:
- Signal specification: 0... 20 mA, 4...20 mA
- Number of channels: 8
- Signal type: Unipolar single ended
AO801 integrates 8 channels into the ABB S800L platform.
Assess signal limits, isolation, update time and diagnostics as one design.
Use a compatible MTU and verify the field loop before commissioning AO801.
Verified resources for ABB AO801:
Signal Data:
- Signal specification: 0... 20 mA, 4...20 mA
- Number of channels: 8
- Signal type: Unipolar single ended
Apply official AO801 limits to the complete field circuit.
Diagnostics:
- S(tatus) (run or fault)
- Module Error, Module Warning, Channel error
Resolve all AO801 diagnostics before operation.
Compatibility:
- Compatible MTUs: the matching ABB S800 termination unit
- Verify module keying
- Confirm controller support
Match AO801 to an approved ABB S800 configuration.
Installation Check:
- Check signal and field power
- Verify MTU and channel mapping
- Perform end-to-end tests
Document testing after installing AO801.