METEK GmbH uSonic-2 35
A1…
A4 Calibration amplitudes
These values are internal test numbers and calculated for each
transducer by the uSonic-2 within the calibration routine.
Read only.
AD Device Address
Possible settings:
RS422: 0 or 1…99
RS485: 001…255
The command AD defines a device specific address. In the RS422-
mode the uSonic-2 responds to commands without an address and to
commands with the specified address.
Example:
AD=0 : Address- mode switched off.
AD=45 : The uSonic-2 is now defined with the address 45
in RS422- mode. The data output will be signed with
its address:
45C:AD?
45R:AD=45
See also chapter 3.2, RS485- mode
AE Analog Error Handling
Possible setting 0, 1, 2 or 3
If an error is determined (An error is defined by the commands HE and
QT), the analog output ports will stay in a defined status.
AE=0 C1…C4 the last true value will be hold
AE=1 C1…C4 0 VDC or 0 mA, if available: the value for AO
AE=2 C1…C4 0 VDC or 0 mA, if available: the value for AO/2
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