November 2002
GDP-32
II
Manual
Table of Contents
LABELS
1. Introduction Introduction
1.1 Warranty ................................................................... 2
1.2 Product Information .................................................. 3
2. Description Of The GDP-32
II
Receiver Description
2.1 Overview................................................................... 2
2.2 Specifications............................................................ 3
2.3 GDP-32
II
Case........................................................... 8
3. System Start Up Start Up
3.1 Initial Receiver Check............................................... 2
3.2 Powering Up The GDP-32
II
...................................... 4
3.3 Shutting Down The GDP-32
II
................................... 5
3.4 Charging Batteries.....................................................6
4. Quick Start Quick Start
4.1 Introduction............................................................... 2
4.2 Receiver Start-Up...................................................... 3
4.3 Enter Survey Parameters........................................... 5
4.4 Calibration.................................................................7
4.5 System Check.......................................................... 11
4.6 Synchronization ......................................................13
4.7 Acquire Field Data.................................................. 15
4.8 Check Data In The Data Cache............................... 15
4.9 Data Transfer To A Computer ................................ 16
5. Accessing Programs Access
5.1 The Main Program Menu.......................................... 2
5.2 Field Survey Program Screens .................................. 5
5.3 Scaling ....................................................................13
6. Receiver Setup Setup
6.1 Calibration.................................................................2
6.2 Synchronizing Timing Circuits............................... 14
6.3 Measuring Contact Resistance ................................ 27
6.4 Setting The Powerline Notch Filter......................... 28
6.5 Gains ....................................................................... 29
6.6 Bits Of Resolution................................................... 38
7. Handling Data Data
7.1 Monitoring Analog Signals....................................... 2
7.2 Viewing Data ............................................................ 3
7.3 Accessing Caches...................................................... 7
7.4 Initializing Caches...................................................10
7.5 Configuring Ports.................................................... 11
7.6 Outputting Data....................................................... 13
7.7 Input Antenna Calibration Data .............................. 16
7.8 Up-Loading Program Files Via The LAN............... 18
7.9 Connecting the GDP-32
II
to a Laptop via Network. 19
LABELS
8. RPIP RPIP
8.1 Introduction .............................................................. 2
8.2 Program Operation ................................................... 3
8.3 Data Collection......................................................... 7
8.4 Field Configurations ............................................... 14
9. TDIP TDIP
9.1 Introduction .............................................................. 2
9.2 Program Operation ................................................... 3
9.3 Data Collection......................................................... 8
9.4 Sample Data Blocks................................................ 15
9.5 Algorithms.............................................................. 17
9.6 Time Domain Window Timing Information .......... 18
9.7 Field Configurations ............................................... 19
10. CR / HACSAMT CR
10.1 Introduction .............................................................. 2
10.2 CR Program Operation ............................................. 3
10.3 Gathering Data........................................................ 10
10.4 A Note On Phase .................................................... 16
10.5 A Note On Scaling.................................................. 16
10.6 3-Point Decoupling................................................. 17
10.7 Sample Data Blocks................................................ 18
10.8 Notes On Field Configurations............................... 20
10.9 Sample Menus For 'LABROX' Option ................... 21
10.10 Sample Menus For 'HACSAMT' Option................ 24
10.11 Field Configurations............................................... 26
11. CSAMT CSAMT
11.1 Introduction .............................................................. 2
11.2 Fixed Function Keys................................................. 3
11.3 CSAMT Program Operation..................................... 4
11.4 Gathering Data........................................................ 11
11.5 A Note On Variable A-Spacing.............................. 16
11.6 A Note On Phase .................................................... 16
11.7 A Note On Scaling.................................................. 16
11.8 Restrictions............................................................. 17
11.9 Sample Data Blocks................................................ 21
11.10 Notes On Field Configurations............................... 22
11.11 Magnetic Coil Connections .................................... 22
11.12 Field Configurations............................................... 23
11.13 Magnetic Sensors Field-Check ............................... 25