Contents
Table of Contents
1 Preliminary Notes............................................................................................................8
1.1 Proprietary Notice.......................................................................................................8
1.2 Cautions and Notes....................................................................................................8
1.3 Manuals and Software................................................................................................8
1.4 Conventions................................................................................................................8
2 Introduction......................................................................................................................9
2.1 Features....................................................................................................................10
3 Installing the DM24........................................................................................................12
3.1 Power supplies.........................................................................................................12
3.2 Connecting sensors..................................................................................................12
3.3 Connecting external hardware.................................................................................13
3.3.1 FireWire disks....................................................................................................13
3.4 The DM24BH borehole digitiser...............................................................................15
4 Using the DM24..............................................................................................................16
4.1 Taps..........................................................................................................................16
4.1.1 Triggering...........................................................................................................17
4.2 Streams....................................................................................................................17
4.2.1 Digitisers for multiple instruments.....................................................................18
4.3 Transmission modes.................................................................................................19
4.3.1 DIRECT.............................................................................................................20
4.3.2 FILING...............................................................................................................20
4.3.3 DUPLICATE.......................................................................................................21
4.3.4 DUAL.................................................................................................................22
4.3.5 FIFO (First In First Out).....................................................................................22
4.3.6 Transmission mode summary...........................................................................24
4.4 Buffering modes........................................................................................................24
4.4.1 RE-USE / RECYCLE.........................................................................................24
4.4.2 WRITE-ONCE...................................................................................................25
Issue U - December, 2021
