Data Logger Setup And Use; Sample Acquisition; Transmission Of Acquired Data - Metrologic M20-EPS User Manual

5.2 – Data Logger setup and use
5.2.1 – Sample acquisition
The M20 data logger system is always active, saving new samples every time one of
the following triggers occurs:
The
•
Trigger by signal at digital input interface;
•
Virtual key stroke
•
Every new sample is tagged with its source (active) setup/product number. This
allows change of active setup/product without the need to transfer the acquired samples
and without mixing samples acquired from different setup or operators. Each data group
can be individually transferred.
During the data sampling if the last sample must be discarded the following procedure
can be used:
• Press key
Use key
•
Press key
•
To clear all internal data logger memory, use this procedure:
Press key
•
Use key
•
Password validation will be required (default password is
•
Success message will be displayed.
•
5.2.2 – Transmission of acquired data
All stored samples can be transferred to a computer or external data logger at any
time (connected by USB or RS232 interface).
Data transmission can be triggered by two methods:
38
key is pressed by the user;
by command sent thru the USB/RS232 interfaces.
for 2 seconds;
or , until the option Remove last sample;
to confirm.
for 2 seconds;
or , and go to submenu Erase all acquired data;
);
M20-EPS User Guide