What Are The Requirements For An Mmc/Sd Card; What Is The Relationship Between The Data Rate And The Filter Settings - HBM MP85A Series Operating Manual

FAQs: Frequently asked questions (MP85A and PME Assistant)
Important
Connection to your PC disconnects the other connection, i.e. the other connec­
tion (PLC, other PC) does not receive any more data.

13.7 What are the requirements for an MMC/SD card?

An MMC/SD card for plugging into the MP85A must satisfy the following condi­
tions:
S Only standard MMC/SD cards are permitted, not Secure MMC,
TM
MMCplus , MMCmobile
(SD eXtended Capacity) cards.
S The maximum permitted size of memory card is 2 GB.
S The card must be formatted with the FAT16 file system. FAT32, NTFS and
other formats are not permitted.
Reformat your card if necessary. In Windows, select Format in the data carri­
er's context menu, and use the FAT (Standard) setting as the File system.
Tip
To optimize the access times of the MMC/SD card, you should defragment or
reformat it at regular intervals.
13.8 What is the relationship between the data rate and the
filter settings?
During measurement, initially a particular (internal) data rate is used, depend­
ing on the filter you are using, see table.
Low-pass filter
0.05 Hz
0.1 Hz
0.2 Hz
120
TM
, SDHC (SD High Capacity) or SDXC
Internal data rate (in measurements per second)
A0293_06_E00_03 HBM: public
1.15
2.3
4.6
MP85A