Specifications

WITE32 Release Notes Version 3.20
CHAPTER 2
NEW HARDWARE SUPPORTED IN
WITE32
2.1 Spinstand Control Box Models SCB-V2002A and SCB-V2002B
Two new spinstand control box models are supported starting from WITE32 version 3.20. The SCB-V2002A
and SCB-V2002B control boxes function with any Guzik V2002 spinstand. The new control boxes are
interchangeable with the previous control box model SCB-V2002, use the same external cable connection
diagrams, and are similar in operation. The control boxes differ by the type of the spindle motor driver control
and the maximum level of the output driver current (see Table 1).
Control Box Model Type of Spindle Driver
Maximum Level of
Output Driver Current
Required WITE32
Version
SCB-V2002 Trapezoidal 4.5 A p-p 3.10
SCB-V2002A Sinusoidal 8 A p-p (5.7 A rms) 3.20
SCB-V2002B Sinusoidal 15 A p-p (10.6 A rms) 3.20
Table 1: SCB-V2002, SCB-V2002A, and SCB-V2002B Specifications
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2.2 Analog Box ANA-2000A Series
New ANA-2000A series of Guzik Analog Box are supported starting from WITE32 version 3.20. The new
series include ANA-2002A, ANA-2003A, and ANA-2004A. These Analog Boxes are created for Guzik RWA-
2000 series and have a Chip Adapter Interface 4000 board (Guzik P/N 23-322490). The board supports the new
family of the Guzik Chip Adapter 4000 boards featuring the PRML channels with the data rate up to 4 Gbit/sec.
The ANA-2000A series Analog Boxes are interchangeable with the Analog Boxes of the Guzik ANA-2000
series. The new Analog Boxes use the same external cable connection diagram but have four additional cables
on the front panel (see Figure 2). The software selectable scope points CA SCOPE1 and CA SCOPE2 are also
added on the front panel for user convenience. See Section 2.4 of the Chip Adapter 4000 User Interface manual
for the external cable connection and scope point description.
The upgrade of existing ANA-2000 series with the new ANA-2000A series is available. Please contact
[e-mail] for more information.
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All specifications are subject to change without notice
Guzik Technical Enterprises 5