SATEC EM920 Operation Manual - Manual (Page 106)

Chapter 5 Configuring the EM920
Configuring Recorders
106 EM920 Power Quality and Revenue Meter
Option Range Description
Sections/Channels 0-20 The numbers of sections in a multi-section profile data log
file, or the number of recording channels in a waveform log
file
Num. of Records 0-65535 Allocates the file memory for predefined number of records
Record size The size of the file record for a single channel or a single
section. It is set automatically depending on the file and on
the number of parameters in the data records
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.