Ahlborn ALMEMO 5690-2M Operating Instructions Manual page 16

Data acquisition system
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5. Introduction
limitless memory capacity. With the memory card
files can be read very
quickly via any standard card reader; however, ring memory and selective
readout are not possible.
Option S is a 512-KB non-volatile EEPROM, sufficient for up to 100,000 mea-
sured values. This memory can be organized and configured in linear or ring
form. For output via the interface it is possible to specify a selection according
to either the time interval or the number assigned to the measuring operation.
Numbering of measuring operations
By entering a number, single scans or entire series of measuring operations
can be identified and selectively read out from the memory.
Control outputs
Via the keypad and interface up to four output relays and analog outputs can
be individually addressed.
Operation
All measuring and function values can be displayed in different menus on the
dot matrix LCD screen. Three user menus can be individually configured from
a range of nearly 50 functions for your specific applications. You can use texts,
lines, and blank lines to arrange and format the layout in a style suited to your
application. Nine keys (four of them soft keys) can be used to operate the de-
vice. This system also allows you to fully program the sensors, the device and
the process control.
Output
All data logs, menu functions, saved measured values, and stored program
parameters can be output to any peripheral equipment. Interfaces for RS-232,
RS-422, and Ethernet are provided by the appropriate interface cables. Mea-
sured data can be output in list, column, or table format. Files in table format
can be processed directly using any standard spreadsheet software. The print
header can be programmed specifically for the company or your application.
Networking
®
All ALMEMO
devices can be addressed and can be easily networked by
simply linking them together via network cable or for longer distances via RS-
422 network distributors.
Software
®
Each ALMEMO
Manual is accompanied by the AMR-Control software pack-
age, which can be used to configure the measuring instrument and user
menus, to program the sensors, and to read out from the measured value
memory. Using the integrated terminal, measuring operations can also be per-
formed online. The software package WIN-Control is provided for the pur-
poses of measured value acquisition via networked devices, for graphical pre-
sentation, and for more complex data processing.
16
ALMEMO
®
5690-2M

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