tina14e1-a (2017-12) PEG100.om 11
When the gauge is ready to measure, this is indicated via the status output.
Status Status signal at Pin 6 (with respect
to Pin 2)
High voltage OFF 0 V
High voltage ON
(not yet ignited)
0 V
High voltage ON
at p < 3×10
-9
mbar
0 V
High voltage ON
at p > 3×10
-9
mbar
High (13.5 - 32 V, depending at
p > 3×10
-9
mbar on the supply vol-
tage (50 mA max.)
When the pressure drops below 3×10
-9
mbar, the status signal remains HIGH.
For the purpose of identifying the connected type of gauge and the pressure range,
the PEG100 is equipped with an identification resistor (R = 100 k) between Pin 4
and Pin 2. This resistor may be sensed by connected operating or control units so
that these can automatically adapt.
3.2.4 Status Output
3.2.5 Identification
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