Geophone Output
Pin Signal
A Vertical (+)
B Vertical (-)
C North-South (+)
D North-South (-)
E East-West (+)
F East-West (-)
G Mass Position V
R Calibration Enable V
J Mass Position N
S Calibration Enable N
L Mass Position E
T Calibration Enable E
N Signal Ground
Y Logic Signal Ground
P Calibration Signal
U Center
W Unlock
b Analog Power Ground
Mating Connector: [MIL-C-26482] 16-26S (or KPTO6B16-26S