Measurement Computing DBK Part 2 - Manual (Page 77)

DBK46
4-Channel Analog Output Card
Overview ...... 1
For use with: DaqBook/2000A
DaqBook/2000E
DaqBook/2000X
WBK41
Hardware Setup ...... 3
Software Setup ...... 3
DBK46 – Specifications ......4
Reference Notes:
o
Chapter 2 includes pinouts for P1, P2, P3, and P4. Refer to pinouts applicable to your
system, as needed.
o
The P3 connector’s DAC related pins [31, 32, 33, and 34] apply to the DaqBook/2000 Series
Device only when a DBK46 is installed. For WBK41, DAC related connections are made via
a front panel screw terminal block.
Overview
The DBK46 is a factory-installed option currently available for DaqBook/2000A, DaqBook/2000E,
DaqBook/2000X, and WBK41. JP1 plugs into a 40-pin header on the primary acquisition device.
Analog DAC Output is then available, as follows:
•
•
For DaqBook/2000 Series devices, from the device’s P3 connector.
For WBK41, from a front panel terminal block.
The 37-pin P3 connector is
on the DaqBook/2000
Series device front panel.
Internal Acquisition Pacer Clock
External Acquisition Pacer Clock
Pin 20 on P1; Pin B26 on P4
Internal DAC Pacer Clock
External DAC Pacer Clock
Pin 21 on P3; Pin A26 on P4
DBK46 Block Diagram,
DaqBook/2000 Series Applications
DBK Option Cards and Modules 967194 DBK46, pg. 1