Omega Engineering OMB-DBK-34A, User Manual

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DBK4 Power Notice
DaqBook/100 cannot provide adequate power for a DBK4. For information regarding the use of power
cards and power modules see Power Requirements in the DBK Basics section near the front of this
manual.
Power-Requirement Worktable
CAUTION
Quantity x milli-Watts = power required
Option Qty x mW = power
DBK1 x 0 =
Excessive power consumption can cause equipment damage.
Calculate system power requirements before adding a DBK4
to the system.
DBK2 x 565 =
DBK4 x 2750 =
DBK5 x 135 =
DBK7 x 420 =
DBK8 x 455 =
DBK9
x
560 =
DBK11A x 0 =
DBK12 x 455 =
DBK13 x 455 =
DBK15 x 485 =
DBK16 x 1040 =
DBK17 x 905 =
DBK18 x 1085 =
Note: It is important to carefully read this DBK4 power notice and other
sections of the manual that apply to your LogBook or Daq device
system.
In comparison to other DBK cards, the DBK4 demands significant power.
It is important that you calculate your system’s power demand, as you may
need to add auxiliary power supplies. This document provides a worktable
for calculating system power demand.
To use the worktable: list the quantities of the applicable DBK options, and
multiply these by the mW value. Place the results in the
Power column and
add them. The result is the total power required .
DBK19
x
200 =
DBK20 x 50 =
DBK21 x 50 =
DBK23** x 10 =
DBK24** x 10 =
DBK25 x 10 =
If the power required exceeds, or is close to the available
power, you must add a power module or card (for example
a DBK30A or DBK32A).
DBK40 x 0 =
DBK41 x 0 =
DBK42** x 35 =
The following two charts provide information regarding available power.
DBK43A** 35
A/D Available Power Chart Auxiliary Power Supplies DBK44 x 330 =
Product
Available
mW
Product Available mW DBK45
x
1565 =
LogBook/300, /360
(Note 2)
5000 DBK32A 15000
(Note 1)
DBK46 x 2600 =
DaqBook/100, /112, /120 2100 DBK50** x 35 =
DaqBook/200, /216, /260 4000 DBK51** x 35 =
DaqBook/2000A, E, X 15000 DBK52 x 200 =
DaqBook/2001, /2005 10000 DBK53 x 455 =
DaqOEM/2001, /2005 10000 DBK54 x 455 =
DaqBook/2020 7500 DBK55
x
950 =
DaqBoard/100A, /112A 3300 DBK65 x 35 =
DaqBoard/200A, /216A 3000 DBK70** x 35 =
DaqBoard/2000 Series 2250 DBK80 x 755 =
DaqLab/2000 Series 10000 DBK81 x 1060 =
DaqScan/2000 Series 10000
For information regarding
Battery and UPS Modules,
refer to the following sections
of the DBK Options Manual:
DBK30A
DBK34A
DBK82 x 1810 =
Daq PC-Cards 0 DBK83 x 1810 =
DBK84 x 1810 =
DBK85 x 755 =
DBK90 1400 =
DBK100 x 300 =
DBK101 x 2700 =
Total Power Required
⇒
(Column Total)
Note 1 : DBK32A provides an additional 15000 mW of power for Daq and LogBook
data acquisition systems. Its output is ±15 VDC. DBK32A is not to be
used for Daq PC-Cards.
Note 2 : DBK2 and DBK5 are not to be used with LogBooks.
** Two asterisks indicate that the module has an internal power supply that is powered separately.
DBK4, pg. 2
958293
DBK Option Cards and Modules