7 Maintenance / Repair
7.1 Status query
The FDCIO223 input/output module is equipped with the MC link (Maintenance and
Commissioning Link).
Using this interface, it is possible to read out data from the device the detector
exchanger and tester FDUD292 or the intelligent detector tester FDUD293.
For details, see Documents 007227 and 009718.
You can use the MC link to query the following data:
Status of inputs
Status of outputs
Impermissible configuration
Error list
Status register
Status queries with detector exchanger and tester FDUD292 or intelligent
detector tester FDUD293 are only possible with devices of the 'Sinteso' product
line on the FDnet.
7.2 Performance check
The devices are automatically subjected to a performance check during the self-
test. Nevertheless, it is necessary to check the devices on site at regular intervals.
Recommendation:
Check the devices every year.
Replace heavily soiled or damaged devices.
No other special maintenance work is necessary.
You will find more detailed information in the control panel documentation.