Gn401 Optical Fiber Isolated 100 Ms/S Input Card - HBM Genesis GEN5i User Manual

I2679-4.0 en
12.10

GN401 Optical Fiber Isolated 100 MS/s input card

4 analog channels/receiver
l
Digital fiber optic link
l
2 GB memory
l
Calibrated isolated analog
l
output
Isolated, unbalanced differential
l
inputs
GN110 and GN111 battery
l
powered transmitter (HV6600)
GN112 and GN113 continuous
l
power; 1.8 kV RMS CAT II
isolation transmitter (MV6600)
± 50 mV to ± 100 V input ranges
l
25 or 100 MS/s sample rate transmitter
l
15 or 14 bit resolution
l
Metal BNC inputs
l
Offers fiber optic isolation for high speed transient recorder applications. The
isolated system comprises of a transmitter unit (GN110, GN111, GN112 or
GN112) connected via fiber optic cable to the GN401 receiver built into any
GEN Series mainframe.
By converting the analog signal into a digital optical stream any optical drift and
error is eliminated. The GN401 receiver records the digital optical information
from the GN110, GN111, GN112 and GN113 without the need to convert back
to analog first.
The GN401 receiver card therefore eliminates any errors introduced by the
digital to analog reconstruction process. The full transient and data recorder
feature set of the GN401 together with the powerful Perception software
eliminate the need to use separate data acquisition hard- or software.
The GN112 and GN113 offer continuous powered isolation at 1.8 kV RMS
CAT II while the GN110 and GN111 offer higher isolation options using battery
power, with 24 hours battery operation time.
For more information about the GN401 Optical Fiber Isolated 100 MS/s input
card, refer to "B2629–2.0 en (GEN series GN401)" on page 331.
GEN5i
295