Orbit Introduction
This section gives some basic information on the connection of the various components of an Orbit Measurement
Network. It is assumed that an Orbit PCI Network Card has been installed in a PC and that this PC will be used to
provide power to the Orbit Network.
Connecting the Orbit Network
The Orbit Network must be fully connected before switching on the PC or other power supply. Using the 9 way 'D' type
cable provided, connect between the appropriate channel on the Orbit Network Card and the Orbit Module(s). An
example Orbit Network is shown below.
System Power Requirements
Because the Orbit Network obtains its power from the PC, the following factors should be taken into account to ensure
correct operation. If this is not possible consult your Solartron Dealer for advice.
PC's +5V Power Supply Capacity
All PC's have a n5.0 Volt regulated DC supply, which is available to the Orbit Network. This supply must have
sufficient capacity to power the number of Orbit Modules required for the system. Although most PC's will have enough
power supply capacity, it is worth checking the total system power requirement before switching the PC on. Note that
An Orbit Network with 62 Orbit Modules connected will require about 4 Amps (typically 60 mA per Orbit Module plus
5.0: Setting up the Orbit Measurement System
5.0:
Setting up the Orbit Measurement System
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Part No. 502566 Issue 4
