Hamilton Microlab STAR - Power; Function; Power Components

Microlab
®
STAR Service Manual
8-9
8.2 Power
8.2.1 Function
• Provides the power needed to run the Microlab
®
STAR Instrument with all its
applications.
• Through operation of the Net filter / Mains power switch the current is distributed
to the Power Supply (Primary circle). On the secondary circle 41 V= are
available.
• Feeds Current through the Power distribution board to all Modules
• Each Module has its own self-resetting Fuses (multi Fuses).
• The Master Board additionally generates 24V=. This is also distributed to specific
Modules.
• Each Module then generates locally its own voltages depending on their
necessary digital and analog circuits.
8.2.2 Power Components
• Line Filter P/N 395023
• Function:
Mains Cable Interface and Fuse
• Power supply P/N 396155
• Function:
transforms Alternating voltage 230 / 115 VAC to 41 VDC
• Power Distribution Board P/N 173835
• Function:
Distributes Power between Power Supply, Master Board, Pipetting Arm, and
Autoload Board
22
.
• Extension PCB P/N 182805
• Function:
Cable Interface between Master PCB and Extensions such as Wash station
and Temperature Controlled Carrier
22
Microlab
®
-STAR Instrument with Autoload Option only