Omega Engineering OMB-DBK-34A, User Manual

Page: 113 / 250

Note : JP1, in the previous figure, is indicated in its default position. The default position is necessary to
power the interface circuitry of the DBK2 via the internal ±15 VDC power supply.
CAUTION
If using auxiliary power cards, DBK32A or DBK33, you must remove both JP1
jumpers entirely from JP1.
Reference Notes
:
o
In regard to calculating system power requirements refer to DBK Basics located
near the front of this manual.
o Refer to the DBK32A or DBK33 Document Modules if applicable to your
application.
CAUTION
When using the SSH output, do not use an external voltage reference for DAC1.
Applying an external voltage reference for DAC1, when using the SSH output, will
result in equipment damage due to a conflict on P1, pin #26.
2. Place the JP2 jumper in the SSH position.
3. For DaqBook/100, DaqBook/112 and DaqBook/120 only , place the JP4 jumper in single-ended
mode .
DaqBook/2000 Series & DaqBoard/2000 Series
No jumper configurations are required for these 2000 series devices.
Software Setup
Reference Notes :
o
DaqView users - Refer to Chapter 3, DBK Setup in DaqView .
o
LogView users - Not Applicable.
Use of CA-115 Cables and DIN5 Power Connectors
CA-115 is a 6-inch cable with a male DIN5 connector on both ends. CA-115 is used to connect DBK32As
or DBK33s in parallel (when powered by a common power supply).
DBK Option Cards and Modules
886995
DBK2, pg. 3