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Guralp Systems CMG-DCM build <10,000 User Manual

Page 286

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Acquisition Modules and Platinum Firmware

Appendices

16.5.14 DM24S24EAM: Sensor Inputs

This is a standard 32-pin “mil-spec” plug,

conforming to MIL-DTL-26482 (formerly
MIL-C-26482). A typical part-number is

02E-16-32P although the initial “02E” varies with
manufacturer.

Suitable mating connectors have part-numbers like
***-16-32S and are available from Amphenol, ITT

Cannon and other manufacturers.

Pin

Function

Pin

Function

A Channel 0 +ve

T E/W calibration enable

B Channel 0 –ve

U Centre

C Channel 1 +ve

V not connected

D Channel 1 –ve

W Unlock

E Channel 2 +ve

X Lock

F Channel 2 –ve

Y Logic signal ground

G Vertical mass position

Z not connected

H not connected

a

not connected

J

N/S mass position

b

Power 0 V

K Busy indicator LED

c

Power output +10 to +24VDC

L E/W mass position

d Channel 3 +ve

M not connected

e

Channel 3 –ve

N Signal ground

f

Channel 4 +ve

P Calibration signal

g

Channel 4 –ve

R Vertical calibration enable

h Channel 5 +ve

S N/S calibration enable

j

Channel 5 –ve

Wiring details for the compatible socket,

***-16-32S, as seen from the cable end
(i.e. during assembly).

MAN-EAM-0003

286

Issue E - February 2014

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