Guralp Systems Limited
MAN-C3E-0002 - Güralp 3ESPCD Digital Broadband Seismometer (DM24 Versions) - Users' Guide

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1. Preliminary Notes 2. Introduction 3. Installing the 3ESPCD 4. Calibrating the 3ESPCD 5. Using Scream! 6. Command line interface 7. Inside the 3ESPCD 8. Appendix A - Connector pin-outs 9. Appendix B - Sensor Specifications 10. Appendix C - Digitiser specifications 11. Revision History

Section Index: 8.1. GPS port 8.2. DATA OUT port 8.3. FIREWIRE port 8.4. AUXILIARY port (optional)

Chapter 8. Appendix A - Connector pin-outs

8.1 GPS port

This is a standard 10-pin “mil-spec” plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). A typical part-number is 02E-12-10P although the initial “02E” varies with manufacturer.

Suitable mating connectors have part-numbers like ***-12-10S and are available from Amphenol, ITT Cannon and other manufacturers.

Pin

Function

A

Power 0 V

B

Power + V

C

PPS signal

D

not connected

E

not connected

F

not connected

G

RS232 ground

H

not connected

J

not connected

K

RS232 receive from GPS

Wiring details for the compatible socket, ***-12-10S, as seen from the cable end (i.e. when assembling).

8.2 DATA OUT port

This is a standard 10-pin “mil-spec” plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). A typical part-number is 02E-12-10P although the initial “02E” varies with manufacturer.

Suitable mating connectors have part-numbers like ***-12-10S and are available from Amphenol, ITT Cannon and other manufacturers.

Pin

Function

A

Power 0V

B

Power +10 to +36 V DC

C

not connected

D

not connected

E

External trigger output

F

External trigger output

G

RS232 ground

H

External trigger input

J

RS232 receive

K

RS232 transmit

Wiring details for the compatible socket, ***-12-10S, as seen from the cable end (i.e. when assembling).

8.3 FIREWIRE port

This is a standard 6-pin “mil-spec” plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). A typical part-number is 02E-10-06P although the initial “02E” varies with manufacturer.

Suitable mating connectors have part-numbers like ***-10-06S and are available from Amphenol, ITT Cannon and other manufacturers.

Pin

Function

A

Power 0 V

B

TPA +ve

C

TPA -ve

D

TPB -ve

E

TPA +ve

F

Power + V

Wiring details for the compatible socket, ***-10-06S, as seen from the cable end (i.e. when assembling).

8.4 AUXILIARY port (optional)

This is a standard 19-pin “mil-spec” plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). A typical part-number is 02E-14-19P although the initial “02E” varies with manufacturer.

Suitable mating connectors have part-numbers like ***-14-19S and are available from Amphenol, ITT Cannon and other manufacturers.

Pin

Function

Pin

Function

A

not connected

L

Signal ground

B

not connected

M

not connected

C

not connected

N

Digital ground

D

not connected

P

User channel 1

E

not connected

R

User channel 2

F

not connected

S

User channel 3

G

not connected

T

User channel 4

H

not connected

U

User channel 5

J

Auxiliary / calibration channel +

V

User channel 6

K

Auxiliary / calibration channel -

Wiring details for the compatible socket, ***-14-19S, as seen from the cable end (i.e. when assembling).

PreviousNext

1. Preliminary Notes 2. Introduction 3. Installing the 3ESPCD 4. Calibrating the 3ESPCD 5. Using Scream! 6. Command line interface 7. Inside the 3ESPCD 8. Appendix A - Connector pin-outs 9. Appendix B - Sensor Specifications 10. Appendix C - Digitiser specifications 11. Revision History