Guralp Systems Limited
MAN-050-0004 - 5T Compact Accelerometer

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1. Preliminary Notes 2. Introduction 3. Installation 4. Calibration 5. Inside the 5T Compact 6. Connector pin-out 7. Specifications 8. Revision history

Chapter 6. Connector pin-out

The connector is a standard 26-pin “mil-spec” plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). A typical part-number is 02E-16-26P although the initial “02E” varies with manufacturer.

Suitable mating connectors have part-numbers like ***-16-26S and are available from Amphenol, ITT Cannon and other manufacturers.

The connector is compatible with Güralp Systems' velocity sensors, so you can use the same cables for any type of sensor. It is also compatible with breakout boxes and HCUs for 40T and 5TB instruments.

Pin

Function

Pin

Function

A

Acceleration +ve, Z channel

P

Calibration signal (all channels)

B

Acceleration -ve, Z channel

R

Calibration enable (all channels)

C

Acceleration +ve, N/S channel

S

High Gain -ve, vertical channel

D

Acceleration -ve, N/S channel

T

High Gain +ve, vertical channel

E

Acceleration +ve, E/W channel

U

Offset control

F

Acceleration -ve, E/W channel

V

not connected

G

not connected

W

not connected

H

High Gain -ve, E/W channel

X

not connected

J

not connected

Y

Digital Ground

K

High Gain +ve, E/W channel

Z

High Gain -ve, N/S channel

L

not connected

a

High Gain +ve, N/S channel

M

-12 V DC supply (three-way power option)

b

Power ground

N

Signal ground

c

+ 12 V DC supply

Wiring details for the compatible socket, ***-16-26S, as seen from the cable end.

PreviousNext

1. Preliminary Notes 2. Introduction 3. Installation 4. Calibration 5. Inside the 5T Compact 6. Connector pin-out 7. Specifications 8. Revision history