LumaSense Technologies INNOVA 1412i - Manual (Page 13)

Chapter 2
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BE6025-15 1412i Photoacoustic Gas Monitor LumaSense Technologies A/S
Page 13 of 202
When taking delivery of the 1412i Photoacoustic Gas Monitor, five
very important and preliminary tasks must be completed before
starting to operate it:
Install the BZ7002 Calibration Software to enable operation Back-up
of the calibration file supplied with the instrument if calibrations are
performed by LumaSense Technologies A/S.
Connect the Monitor to a PC (see section 2.1 ).
Check/Change the fuses in the monitor (see section 2.2 ).
Set the Communication parameters. USB (see section 2.3 ), RS232
(see section 2.4 ), Ethernet ( see section 2.5 ).
Set-up the password protected user levels (see section 2.6 ).
2.1 Connecting the Monitor to the PC
The monitor comes complete with a USB interface cable. The
maximum length of an USB cable is 5 meters. USB extension kits can
be used to extend the USB connection to 30 meters.
The gas monitor can also be connected to a PC using a 9-pin to 9-pin
null modem RS-232 interface cable (optional accessory WL950-003).
Finally the monitor can be connected to a PC using the Ethernet
network connection.
2.1.1 Fitting the RS-232 Cable.
Ensure that both the monitor and the PC are switched off at the
mains. Failure to do so may result in your equipment being
damaged.
Locate the serial port at the back of the PC; refer to your PC manual
if in doubt.
Push the connector on the RS-232 cable on to the serial port socket,
and secure it firmly using the securing screws.
Locate the output labelled “RS-232” at the back of the Monitor.
Push the connector at the other end of the RS-232 cable on to this
socket, and secure it firmly using the securing screws.
Turn on the PC. Wait for Windows to start up.
The instruments can be turned on at the mains now.
2.1.2 Fitting the USB Cable.
The gas monitor can be connected to an USB port on the PC in order
to make measurements using the LumaSoft Gas Single Point 7810 PC