Connections, Caution – Measurement Computing DBK Part 2 User Manual
Page 222
DBK205, pg. 2
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DBK Option Cards and Modules
Although a 3-foot, 100-conductor ribbon cable (part number CA-195) is typically used to
connect a DaqBoard/2000 Series or /2000c Series board with a P4 adapter, the DBK205
adapter board can connect directly to the DaqBoard’s P4 connector.
Be sure to align the P4 orientation indicators () prior to mating the P4 connectors.
Connections
The DBK205 can be connected directly to the 100-pin P4 connector on the DaqBoard/2003, or /2003c.
CAUTION
Turn off power to the host PC and externally connected equipment prior to connecting
cables or signal lines to the DBK205. Electric shock or damage to equipment can result
even under low-voltage conditions.
Take ESD precautions (packaging, proper handling, grounded wrist strap, etc.)
Use care to avoid touching board surfaces and onboard components. Only handle
boards by their edges (or ORBs, if applicable). Ensure that boards do not come into
contact with foreign elements such as oils, water, and industrial particulate.
Be sure to align the P4 orientation indicators () prior to mating the P4 connectors.
DBK205
Terminations
TB1-1 AGND
TB1-2 DAC0
TB1-3 AGND
TB1-4 DAC1
TB1-5 AGND
TB1-6 DAC2
TB1-7 AGND
TB1-8 DAC3
TB1-9 AGND
TB1-10 XTTL
TB1-11 CLK
TB1-12 DGND
DBK205 Adapter
DaqBoard/2003 Block Diagram
Note: DBK205 connects directly to
DaqBoard/2003’s or /2003c’s
P4 connector.