HBM GEN3i, Руководство пользователя

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12.10 Binary marker cards
12.10.1 GN6470 Binary marker card
The GN6470 binary marker input card is a dedicated binary input
option for the GEN series instruments. It enables to record up to
64 binary input channels (marker channels) with up to 1 MS/s per
channel. In addition, software control can assign 9 binary input
channels to provide 3 channels of counter/timer functionality.
The binary channels can be recorded and reviewed like analog
channels in Perception and enable a large number of binary status
signals to be recorded together with the analog input channels.
The counter/timer functionality includes:
l
64 bit general purpose up/down counter
l
Frequency/RPM counter
l
Quadrature/position measurements
The counter/timer functionality uses up to 3 event bits per channel.
These event bits also keep their original functionality. For
example, a quadrature encoder rotation is recorded, while at the
same time the quadrature output signals are recorded separately.
For more information on the Binary marker input card, please refer to
"B3245-1.0 en (GEN series GN6470)" on page 725.
TTL
30V DC
EV
1
16
EV
17
32
EV
33
48
EV
49
64
1 1
16 16
TTL
EV EV
17 17
32 32
30V DC
EV EV
33 33
48 48
EV EV
49 49
64 64
EV EV EV
GEN3i
294 I3763-3.1 en HBM: public