User's Manual

Chapter 3 Creating and Editing Screens
If the history data is saved in USB Disk (External Storage), the occupied memory space is
changed as follows:
ROM=7.29%
SDAM=3.98%
SRAM=0%
External Storage=110Bytes
For more details setting on alarm and history data, please refer to the section 3.11.3 in
Chapter 3.
3-80 Revision May, 2010