DSP TP104-plus Especificaciones descargar pdf (Pagina 107)

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Remote Programming

LIA STATUS BYTE bit name usage

0 INPUT/RESRV Set when an Input or Amplifier overload is

detected.

1 FILTR Set when a Time Constant filter overload is

detected.

2 OUTPT Set when an Output overload is detected.

3 UNLK Set when a reference unlock is detected.

4 RANGE Set when the detection frequency switches

ranges (harmonic x ref. frequency decreases

below 199.21 Hz or increases above

203.12 Hz). Time constants above 30 s and

Synchronous filtering are turned off in the upper

frequency range.

5 TC Set when the time constant is changed indirect-

ly, either by changing frequency range, dynamic

reserve, filter slope or expand.

6 TRIG Set when data storage is triggered. Only if sam-

ples or scans are in externally triggered mode.

7 unused

The LIA Status bits stay set until cleared by reading or by the ❊CLS command.

ERROR STATUS BYTE bit name usage

0 Unused

1 Backup Error Set at power up when the battery backup has

failed.

2 RAM Error Set when the RAM Memory test finds an error.

3 Unused

4 ROM Error Set when the ROM Memory test finds an error.

5 GPIB Error Set when GPIB fast data transfer mode aborted.

6 DSP Error Set when the DSP test finds an error.

7 Math Error Set when an internal math error occurs.

The Error Status bits stay set until cleared by reading or by the ❊CLS command.

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DSP TP104-plus Especificaciones Pagina 107