Measurement-computing DBK40 Manuel d'utilisateur télécharger pdf

DBK40 18- Connector BNC Analog Interface

Overview …… 1

Hardware Setup …… 2

Using the DBK40 …… 2

DBK40 – Specifications …… 3

Reference Notes:

o Chapter 2 includes pinouts for P1, P2, P3, and P4. Refer to pinouts applicable to your

system, as needed.

o In regard to calculating system power requirements, refer to DBK Basics located near

the front of this manual.

Overview

The DBK40 is a termination panel consisting of 18 BNC connectors. The unit provides an easy means of

attaching analog signals from BNC cables to a to a DB-37 connector, such as P1 on a LogBook, a Daq

device, or a DBK module.

The panel includes:

• 16 analog input channels

• 2 analog output channels (DAC-0 and DAC-1)

• a slide switch (DAC1/TTL-TRIG Switch)

• a male DB37 connector

The DAC1/TTL-TRIG Switch is used to select the mode of the DAC-1 BNC connector. DAC-1 can be

used as an analog output channel, or as a TTL Trigger Input.

DBK40

DBK Option Cards and Modules 879795 DBK40, pg. 1

1 2 3 4

DBK40 18- Connector BNC Analog Interface Overview …… 1 Hardware Setup …… 2 Using the DBK40 …… 2 DBK40 – Specifications …… 3 Reference Notes: o

Hardware Setup The DBK40 has a male DB37 connector that is pin-compatible with the P1 port. Typically a 6-foot ribbon cable is provided to attach the

Connect your analog signals to the unit as you would to any other BNC connector. The outer shell is ground; the center pin is the signal. The figure

Page 4

DBK40, pg. 4 879795 DBK Option Cards and Modules

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Measurement-computing DBK40 Manuel d'utilisateur