ADOS S.R.L. Buccinasco (MI)
417-MTA200I1
Rev. 9
Page 54 of 77
5. INSTRUMENT
CONTROL
5.1 Introduction
The A200E indicator is a programmable instrument that performs a set of functions which can be
adapted and/or personalized by the user to implement a variety of applications.
These functions can be modified using the configuration parameters.
Therefore, the instrument must be configured on the basis of the specific application before being
used.
All the configuration parameters are maintained in non-volatile storage.
The parameter storage state is controlled when the instrument is turned on: if the result is negative
the instrument is automatically re-initialized with the base configuration and must be reconfigured
and re-calibrated.
During the instrument configuration process, the state of the signal LED’s remains congruent with
that of the process; however, the LED’s flash to indicate to the user that it is not in normal operating
condition.
The thresholds associated to the relays are controlled normally.
If the serial is active, the status flag in the transmitted message indicates that the instrument is in the
configuration process.
