Vaisala Hydromet Data Collection Platform - Manual (Page 78)

User’s Guide ______________________________________________________________________
76 ___________________________________________________________________M210785EN-E
Assigning I/O Connections
When the sensors and auxiliary equipment have been selected, they
need to be connected to the correct connectors. To make your task
easier, most sensors have been assigned a default connector, which does
not necessarily need to be changed.
To assign connectors automatically, proceed as follows:
1. Make sure that you have selected the Use defaults check box
before adding any equipment.
2. When a piece of equipment is added, the most commonly used
sensors are automatically assigned to the connectors, which match
the wiring of standard station sensors. Remember to follow this
setup when installing sensors on location.
If a piece of equipment does not have a default connector, assign it
manually.
To assign connectors manually, proceed as follows:
1. Double-click on the <None> text on the Connector list or on the
connector you want to replace. A combo box appears.
2. Select the correct connector from the list.
NOTE The connector names in the Connector list refer to the names on the
QML logger. To physically connect equipment to the QML logger,
refer to the installation instructions.
NOTE If your system includes several sensors, the same connector may be set
as default for two sensors. In these cases, you will need to modify the
connector setting and perhaps also the internal sensor wiring.
NOTE Some sensors, such as the QMH air temperature and humidity probe,
will take up two connectors and are thus mentioned twice in the
Equipment list of the I/O Connections frame.