50
SD_320_2 05/2015
i
If a cyclical recording attempt is made with the device running, a query of whether
the recording should be stopped automatically appears.
The device can only be switched off if the recording is stopped.
The Auto Power Off function is deactivated when a recording is in progress!
c) Delete logger recording:
Press and hold for two seconds:
Start menu "
" appears.
Switch the selection:
or
:
: Confirm with
.
Switch the selection:
or
: Confirm with
.
Delete nothing (cancel the process)
Delete all data sets
Delete the most recently saved data set
Confirmation of the selection, end of the delete menu
9. Universal output
The output can be used either as a serial interface (for USB 300 interface adapter) or as an
analogue output (0-1V). If the output is not required, it should be deactivated (Out oFF),
because the battery consumption is sharply reduced as a result.
If the device is operated with the USB 300 universal interface adapter, the device is powered
by this interface.
Plug assignment:
4: external 5V, 50mA
3: GND
Only suitable
2: TxD/RxD (3.3V logic)
adapter cables
1: +UDAC, analogue output
are permitted
(Accessories)
9.1 Interface
With a USB 300 galvanically isolated interface converter (accessory), the device can be con-
nected directly to a USB interface of a PC. The transmission takes place coded in binary format
and is protected against transmission errors through extensive safety mechanisms (CRC).
The following standard software package is available:
GSOFT3050:
Operating and evaluation software for the integrated logger function
Summary of Contents for SD 320 Con
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