Brooks Automation 2. Introduction to the Hardware
Part Number: PF40-DI-00010 Rev. A System Components
Figure 2-4: Guidance 1400B Controller System Diagram
For detailed information on the controller including interfacing information, see the Guidance
1000A/B Controllers Manual (G1X0-DI-A0010).
Low-Voltage Power Supplies
The PreciseFlex 400 Robot has an integrated 125-Watt, 24 VDC Power Supply that accepts a
range of AC input from 90 V to 264 V and an integrated 400 W, 48 VDC Power Supply for the
motors.
High Voltage
In addition to exposed high voltage pins and components, the heat sinks on the Power
Supplies are not grounded and expose high voltage levels. AC power to the robot must
be disconnected prior to accessing these units.
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