Memory Connector With Memory Card - Ahlborn ALMEMO 710 Operating Instructions Manual

10. Data logger

A user requesting memory content to be deleted is asked to con-
firm; if confirmed, it is always the entire content of the memory
that is deleted, together with all files and all configurations.

10.1.5 Memory connector with memory card

If memory capacity proves insufficient or if data needs to be moved elsewhere
for evaluation, you can, as additional external memory, use memory connector
ZA 1904-SD (off R 3.11), available from our range of accessories, with an in-
dustrial-standard micro-SD memory card. Measured data is written to this
memory card via the memory connector; this data is in standard FAT16 table
format. The SD card can be formatted and its contents can be read out or
deleted- using virtually any SD card adapter on any standard PC equipped with
a card reader. This data can also be imported into MS-Excel or into WinCon-
trol.
The memory connector with the memory card can be connected at socket A3
(2); it will be recognized automatically. The increased memory capacity shown
in the menu ´Data logger´ (see 10) and function ´Memory status´ shows that it
has indeed been recognized. If the external memory is connected at the start
of any measuring operation, it will be used. In the course of a measuring oper-
ation the external memory must not be unplugged; all temporarily buffered
measured values would be lost.
To check that the memory connector is functioning properly there is an LED in-
corporated in the end of the handle; this indicates the following states :
No memory card is detected. LED flashes once long and then three times short.
●
Data is being recorded.
●
Data is being read out.
●

Please ensure, when plugging in the connector, that the card remains
latched in position.
Memory cards do not support ring memory mode.
Here too the parameters ´Memory total´ and ´Memory free´ and the function
´Delete memory content´ can all be accessed via ´Memory status´.

Here too a user requesting memory content to be deleted is asked to
confirm; if confirmed, the entire card is reformatted and all files will
be deleted. Selective deletion of individual files is only possible on
the computer.
10.1.5.1 File name
Before starting any measuring operation you can, in the ´File name´ function,
enter an 8-character file name. In the absence of a user-defined file name, the
default ´ALMEMO.001´ or the name most recently used will be suggested auto-
matically. So long as the connector configuration is not altered, any number of
measuring operations can be saved - either manually or cyclically, also with
number codes, all in the same file. (see 10.1.6)
If, however, the connector configuration has been changed since the last
30 ALMEMO
LED flashes in the same rhythm as the cycle.
LED lights up continuously for the duration of data output.
® 710