Om-Dlav Data Logger Instructions; Software Installation; Setting The Data Logger - Omega OM-DLAV Instructions Manual

OM-DLAV DATA LOGGER INSTRUCTIONS

The OMEGA OM-DLAV Data Logger is a self-contained precision instrument for
recording AC voltage. The OM-DLAV can store up to 16,000 measurements for
each recording. The recordings can be read using the supplied PC interface or
the optional OM-DP3 Data Plotter.
The Windows™ compatible software allows the user to set the OM-DLAV for a
recording session, read the recorded data in text or graphical format, and to
store the recorded data for future reference or analysis. Applications include
monitoring of compressor and fan run cycles, new installation tests, trouble
shooting intermittent problems, monitoring line voltage, etc. Refer to the follow-
ing instructions for explanations of how to record and how to retrieve AC voltage
recordings.
S I
OFTWARE NSTALLATION
The Data Logger to PC program is supplied on 3-½" floppy disks. To install the
software follow the instructions below:
1. Insert disk 1 of 2 into Drive A.
1. If you are using Window™98 /95, click on START, then click on RUN.
3. Type A:SETUP and press Enter.
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 software, visit the OMEGA website at
If you are not familiar with the above commands, refer to the instructions that are
supplied with your version of Windows™.
S D L
ETTING THE ATA OGGER
The OM-DLAV recording interval or, sampling rate, is the time between each
voltage measurement that is saved in the logger's memory. This interval is set
from the PC interface program (supplied) or from the optional OM-DP3 Data
Plotter. This interval can be set from 5 seconds to 60 minutes. A user message
of up to 20 characters can also be stored in the OM-DLAV. This message can be
used to identify a customer's location or identify a particular logger for tracking
purposes. Use the example below to set a OM-DLAV logger.
1. Plug the PC interface cable (OM-DLS) into the printer port of the computer
being used to set the OM-DLAV. Plug the OM-DLAV being set to the cable
from the PC interface cable DLCABLE (part of OM-DLS package).
1. Start the Data Logger program. If you are using Windows™98/95, click on
Start, click on Programs, click on Omegalog, click on OMEGALOG. If you
AC Voltage Data Logger
www.omega.com
2