
Introduction
17
MXC-6300
1.6.2
Isolated Digital Output Circuits
Each isolation digital output channel adopts a MOSFET transistor,
capable of driving peak current up to 250mA (sustained current up
to 100 mA) with voltage ranges from 5V to 35V.
The VDD pin is connected in serial with a flywheel diode protecting
the driver during inductance loading, such as relay, motor, or sole-
noid, wherein the VDD must connect to external power to form a
flywheel current loop.
Figure 1-11: Isolated Digital Output Circuits
Figure 1-12: Isolated Digital Output Sample Application Circuit
1.6.3
Digital I/O Windows Driver and API
The MXC-6300 DI/O incorporates ADLINK’s PCMe-1432 Win-
dows driver support through the PCIS-DASK software package,
on the bundled driver CD or downloadable from Adlink's MXC-
6300 web support page (driver for MXC-6300 DI/O). PCIS-DASK
+VDD
DOn
EOGND
MOSFET
Flywheel
Diode
+V5DIO_ISO
Photocoupler
DO_BUF_n
GND
+VDD
DOn
EOGND
MOSFET
Flywheel
Diode
DC
Load
(5~35V)
Photocoupler
DO_BUF_n
GND
+V5DIO_ISO
PRELIMINARY
Содержание MXC-6300
Страница 10: ...x List of Tables This page intentionally left blank PRELIM INARY...
Страница 12: ...xii List of Figures This page intentionally left blank PRELIM INARY...
Страница 20: ...8 Introduction Figure 1 3 MXC 6300 Top View Figure 1 4 MXC 6300 Front View 174 2 PRELIM INARY...
Страница 46: ...34 Introduction This page intentionally left blank PRELIM INARY...
Страница 49: ...Getting Started 37 MXC 6300 2 Withdraw the thumbscrew and remove the top cover by lifting PRELIM INARY...
Страница 57: ...Getting Started 45 MXC 6300 5 Remove the external CF socket cover PRELIM INARY...
Страница 58: ...46 Getting Started 6 Align the externally mounted CF card with the guide of the external CF socket PRELIM INARY...
Страница 67: ...Getting Started 55 MXC 6300 PRELIM INARY...
Страница 68: ...56 Getting Started This page intentionally left blank PRELIM INARY...
Страница 94: ...82 BIOS Setup PRELIM INARY...
Страница 97: ...Activating RAID Function 85 MXC 6300 PRELIM INARY...
Страница 100: ...88 Activating RAID Function 4 After the RAID Volume is created it should appear in the RAID volume list PRELIM INARY...
Страница 106: ...94 Activating RAID Function PRELIM INARY...
Страница 124: ...112 Digital Input Output Function Library This page intentionally left blank PRELIM INARY...