Measurement Computing DBK Part 2 - Manual (Page 117)

DBK55 On-board Jumper Configurations
Configuration Jumpers Channel Selected Functions
JP3 and JP4 CH 0
JP23 and JP24 CH 1
JP43 and JP44 CH 2
JP63 and JP64 CH 3
Analog
(Default)
Digital
JP103 and JP104 CH 4
JP123 and JP124 CH 5
JP143 and JP144 CH 6
Input Circuit Selection , pg. 8
• The default is Analog Input;
Pins 1 and 2 connected for
two associated jumpers.
• For Digital Input mode; pins
2 and 3 are connected for
the two associated jumpers.
JP163 and JP164 CH 7
* Two jumpers are required to set Analog
or Digital. For example, JP3 and JP4,
which are at the input and output ends of
the circuit, respectively.
JP1 CH 0
JP21 CH 1
JP41 CH 2
JP61 CH 3
JP101 CH 4
JP121 CH 5
JP141 CH 6
Attenuation Selection , pg. 8
• The default is Attenuation
Enabled (reduced
sensitivity). Pins 1 and 2
are connected.
• For Full Sensitivity
(Attenuation Disabled) pins
2 and 3 are connected.
JP161 CH 7
Attenuation
Enabled
(Default)
Full
Sensitivity
JP2 CH 0
JP22 CH 1
JP42 CH 2
JP62 CH 3
JP102 CH 4
JP122 CH 5
JP142 CH 6
JP162 CH 7
Low Pass Filter Selection , pg. 8
• The default LPF is 100 kHz.
Pins 1 and 2 are connected.
• For an LPF of 300 Hz, pins
2 and 3 are connected.
• For an LPF of 30 Hz, pins 3
and 4 are connected.
Jumper Locations Partial Board, Not Drawn to Scale
DBK Option Cards and Modules 988793 DBK55, pg. 7