Hach ORBISPHERE 3655 Manuel D'utilisation Simplifié page 6

3.3 WinLog97 PC program installation
Install the WinLog97 program onto the PC by inserting the accompanying CD into your PC and
running the SetUp program. Simply follow the on-screen instructions. When finished, a new Windows
Program Group labeled Orbisphere is created containing the software and help files.
3.4 Connections
3.4.1 Batteries
The instrument is designed to work on battery power.
If battery power should drop, a LO BAT warning appears in the instrument LCD's top-left corner, and
they should be replaced.
3.4.2 External power (optional)
The instrument is usually powered by the batteries supplied. You can, however, power it from an
external +5VDC source (as supplied by an electronics supply store). Connect the 2-wire output from
this source, using a model 28083 male 6-pin LEMO plug, to the RS-232 connector on the right side
of the instrument.
Connection
3.4.3 Instrument - PC connection
An RS-232 cable is supplied with the instrument, with a 6-pin LEMO plug on one end and a 9-pin D-
Type plug on the other.
Connection
6 English
LEMO-6 Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
LEMO-6 Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Description
Not used
Not used
Not used
Not used
External +5VDC voltage input
Ground
Description
Transmitted data (TXD)
Received data (RXD)
CTS
RTS
Not used
Ground