Owner manual

Chapter 5 Configuring the PowerSmart Socket PQM
Configuring Recorders
110 PowerSmart Socket Power Quality Meter
Option Range Description
Parameters 0-16 The number of parameters in a single data record
The device memory can be partitioned for a total of 22 log
files:
• Event log
• 16 Data logs
• 3 Waveform logs
• EN50160 PQ event log
• Fault event log
Memory is allocated for each file statically when you set up
your files and will not change unless you re-organize the files.
To change the file properties or to create a new file:
1. Double click on the file you want to change.
2. Select desired parameters for your log.
3. Click OK.
For your reference, the record size and the number of records
available for your file are reported in the dialog box.
To delete an existing file partition:
1. Click on Delete.
2. Click OK.
For more information on configuring specific files, see the
following sections in this Chapter.
The following table can help you calculate an estimated file
size for conventional log files when planning your memory
allocation. The actual file size will normally be a bit bigger.
File Record Size, Bytes File Size, Bytes
Event Log 20
Record size × Number of records
Conventional Data Log
12 + 4 × Number of parameters Record size × Number of records
EN50160 Compliance Statistics,
Data log #9
148 × 12 channels Record size × Number of records
EN50160 Harmonics Survey,
Data log #10
220 × 3 channels Record size × Number of records