Sensor SMT-200, Operation And Technical Manual

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Table of contents Io
SENSOR
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SMT-200 Operations and Technical Manual 2.00/R1
SECTION 6 SMT-200 TECHNICAL 71
6.1 SMT-200 Description 73
6.2 PC/104 Description 73
6.3 PC/104 Connector and Jumper Locations 74
6.4 SMT-200 Main Board block diagram 75
6.5 Power Supply 76
6.6 Address Decoder 76
6.7 Display 76
6.8 Keyboard 77
6.9 Digital to Analogue Converter 77
6.10 Filter 78
6.11 Geophone Circuit 78
6.12 Analogue to Digital Converter 78
6.13 SMT-200 Interconnection 79
SECTION 7 DOCKING STATION TECHNICAL 81
7.1 Docking Station Block Diagram 83
7.2 PC Interface 84
7.3 Battery Charging 84
APPENDIX A CONNECTOR PIN OUTS 87
A.1 SMT-200 Bendix Connector 89
A.2 Docking Station SMT-200 Connector 89
A.3 Docking Station External Smartec Connector 90
A.4 Docking Station PC Connector 90
A.5 Smartec Temperature Sensor 91
A.6 SMT-200 to Docking Station Cable 92
APPENDIX B TEST OVERVIEW 93
B.1 Geophone Basics 95
B.2 Polarity Test 95
B.3 Noise Test 96
B.4 Leakage Test 96
B.5 Resistance Test 97
B.6 Pulse Test 97
B.7 Distortion Test 99
B.8 Distortion test drive mode 100
B.9 Continuous Impedance 100
B.10 Low Drive Continuous Impedance 100
B.11 Geophone String Resistance Calculation 101
B.11.1 Series String 101
B.11.2 Series Parallel String 101
B.12 Damping Calculations 102
B.13 Temperature Compensation 102
APPENDIX C PARTS LIST 103
C.1 SMT-200 Geophone Tester 105