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ReFlex Power™ Controller
design features integral, variable-speed fans so that the cooling performance
scales with internal temperature, minimizing the audible noise and airflow
requirements.
The RFPC module may be located in any chassis slot. It will automatically sense
both the slot and chassis address provided by the specific backplane connector
where it is inserted. This unique physical address is used to form the backplane
communication channel number.
The unique features of the ReFlex Power™ system of reconfigurablity and
extensibility are made possible through the use of the latest in controls
technology. An FPGA-based implementation uses VHDL, embedded processor
cores for firmware-based systems control, ARCnet™ inter-module
communication and LAN system communications. The RPFC descriptions herein
are with a LAN interface unless otherwise stated. The LAN network interface
conforms to IEEE 802.3 standard. Network transmission conforms to 10 BASE-T
and 100 BASE-TX specifications with rates up to 100 Mbps supported.
The command interface for the RFPC can be direct via Standard Commands for
Programmable Instrumentation (SCPI) that conforms to the IEEE 488.2
specification. Alternatively, a set of up to three Interchangeable Virtual Instrument
(IVI) Communication Drivers are available, one for DC, for AC, and for Load
assets. The driver provides for a convenient Windows programming interface
with support for C, C++, C#, VB and related programming languages.
FEATURES
3.2
The ReFlex Power™ system is modular. The mechanical design is ruggedized
for harsh environments, including mobile applications, as well as general-
purpose industrial and laboratory rack-mount Automatic Test Equipment (ATE).
G
3.2.1
ENERAL
The ReFlex Power™ system does not provide a means to disconnect itself from
the AC/DC input service. The front panel POWER switch of the Controller
module in the Mainframe does not disconnect the AC/DC input line from the
modules or Mainframe. Ensure that a suitable disconnecting device is
incorporated into the system installation, so that isolation will be provided when it
is opened. The switch or circuit breaker must be located close to the ReFlex
Power™ system, within reach of the operator, and clearly labeled as the
disconnection device.
3-2
D
ESCRIPTION
ReFlex Power™
M380056-01 Rev L
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