DOCUMENT 301900, REVISION D
28 EPISENSOR USER GUIDE
The figure below shows the jumpers installed for each of the three valid
configurations.
Figure 17: Jumper configurations
Low-Noise Power Control
X21 and X22 are 2-pin headers that apply power to the three low-noise
amplifiers. These jumpers control all three axes, X, Y and Z.
Important: Remove them to conserve power when using the low-power
option.
Table 5: Function of headers X21 and X22
Jumper Function
X21 Connects +12V supply to X, Y, and Z axis
low-noise amplifiers
X22 Connects -12V supply to X, Y, and Z axis
low-noise amplifiers
White Square
Pin 11
Pin 12Pin 2
Pin 1
H___
Low power
amplifier
White Square
Pin 11
Pin 12Pin 2
Pin 1
H___
Low-noise
amplifier with
differential
output
H___
White Square
Pin 11
Pin 12Pin 2
Pin 1
Low-noise
amplifier with
single-ended
output