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AC Current Data Logger

5

moved with no effect on the stored data.

C

ONNECTING THE 

OM-DLAC

Plug each lead from the clamp on probe firmly into the OM-DLAC. Make sure
that there is no strain that could pull the leads out of the OM-DLAC socket. Place
the clamp on probe around the wire that the current is being measured. Make
sure that the probe will not interfere with any moving pieces of equipment and
will not pull loose the wire being measured. The clamp on probe and OM-DLAC
are not water resistant! Do not expose to rain or snow.

CAUTION

!

Electrical connection to any type of operating

equipment is 

Dangerous!

The OM-DLAC probe should only be connected

when it has been determined that the power is off

and the equipment is safe to touch!

R

ETRIEVING 

AC C

URRENT 

R

ECORDINGS

1.

 

Plug the PC interface into the printer port of the computer being used to set
the OM-DLAC. Plug the OM-DLAC being read to the cable from the PC in-
terface.

2.

 

Start the Data Logger program. If you are using Windows™98/95 click on

Start

,

 

click on 

Programs

, click on 

Omegalog

, click on 

OMEGALOG.

3.

 

If you are using Windows™3.11 double-click on the window labeled

Omegalog

, double-click on the 

OMEGALOG

 icon.

4.

 

The program will open with a
blank window showing no text or
graph. Connect the OM-DLAC
now if it is not already connected.
On the toolbar located along the
top of the screen click on the 

Download data from Data Logger

 button. A

Data Transfer

 window will open.

5.

 

The program will begin

to retrieve the
recording. A status bar
along the top of the
window will show the
progress of information being retrieved.

6.

 

When the information has been retrieved, the program will automatically dis-
play the recording in the current mode that has been selected. If you have

Summary of Contents for OM-DLAC

Page 1: ...AC Current Data Logger 1...

Page 2: ...4 If you are using Windows 3 1 click on Program Manager 5 Select FILE and select RUN 6 Type A SETUP and press Enter To get the latest product information and current release of the Data Logger to PC s...

Page 3: ...s are indicated in parentheses next to the recording interval The recording intervals that correspond to charts used by the OM DP3 Data Plotter show the appropriate chart selection instead of a maximu...

Page 4: ...eached its maximum capacity of 16 000 samples NOTE If the battery is exhausted during a recording the OM DLAC will automatically terminate the recording and save any data recorded up to that point The...

Page 5: ...DINGS 1 Plug the PC interface into the printer port of the computer being used to set the OM DLAC Plug the OM DLAC being read to the cable from the PC in terface 2 Start the Data Logger program If you...

Page 6: ...To zoom to a particular part of the graph place the mouse cursor in a corner of an imaginary box that will enclose the area of interest 3 Press and hold the left mouse button and move the cursor in a...

Page 7: ...t listing or a plotted graph 2 To view a recording as text when a graph is on the screen click the Text button located in the display box 3 Use the Windows scroll bar on the right hand side of the scr...

Page 8: ...the OK button or press the Enter key to continue If you have typed a password before and you don t want password protection for the calibration function you can input None as the new password and thi...

Page 9: ...r is not set in the recording position If so slide the door open Any information recorded up to this point will not be lost and is auto matically saved 2 Remove the rear battery cover 3 The battery an...

Page 10: ...rature 40 F to 170 F 40 C to 76 C Time Accuracy 100ppm 75 F Current Range 0 to 300 Amps AC using supplied clamp on probe Current Resolution 0 1 Amp AC Current Accuracy 5 Memory Capacity 16 000 Data Sa...

Page 11: ...uter Using the OM DP3 you can plot recorded information from a data logger or change the settings of a data logger prior to making a different data recording The OM DP3 can be operated from batteries...

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