Simple Logger
®
II Model L261
15
Erasing the Memory using DataView
®
:
1. Connect the instrument to the computer, then open the
Simple Logger
®
II
Control Panel
.
2. Select
Erase Memory
from the
Instrument
Menu.
3. A dialog box will appear asking to confirm the erasure of instrument
memory. Select
Yes
to confirm or
No
to cancel the operation.
4.7
Data Storage
The logger captures trend measurements.
The following are a few definitions that will help with the understanding of
this section.
Input Channel:
Source for the measurement channel of the instrument.
Measurement Channel:
Measurement of input. This can be a simple
direct measurement, the result of complex mathematical operations on a
single or multiple input, or other channels.
Sample Rate:
The rate at which the instrument measures inputs.
Storage Rate:
The rate at which channel measurements are stored.
4.7.1 Trend Measurements
The logger stores the TRMS calculation of each of the inputs. In addition,
the user can define the storage rate, recording period and measurement
format using the
Configure Instrument
dialog box in the Simple Logger
®
II Control Panel software. Trend measurements are stored at this fixed
storage rate.
4.8
Normal Operation
Following is a detailed description of the logger operation.
4.8.1 Normal Operating Environment
When the instrument is turned ON, the following occurs (provided there is
sufficient battery voltage and no data is stored in the instrument’s memory):
The GREEN LED single-blinks. (STANDBY mode is active and
•
the logger is not recording)
