Functional Components - Klein 5000 SERIES Operation And Maintenance Manual

VOLTAGE SELECT:
The connector panel also includes two view ports, as shown in Figure 5-4 on
page 5-3, which allow you to view the setting of the VOLTAGE SELECT switch
and the indicators on the Demultiplexer, CPU and DSP boards. For information
about the indicators, refer to APPENDIX D: "General Setup, Configuration and
Troubleshooting."
5.1.4

Functional Components

The Splashproof TPU incorporates many of the same functional components as the
rack mount configuration, in particular, the same VME chassis. And the VME
chassis includes the same Demultiplexer, CPU, DSP, and Transition boards. These
components, along with the additional components provided with the Splashproof
TPU, are described below and shown in Figure 5-5 on page 5-5 and Figure 5-6 on
page 5-6. This information, along with the information provided in
"APPENDIX D: General Setup, Configuration and Troubleshooting," can be
useful when performing any system troubleshooting. In addition, refer to
"Splashproof TPU Drawings" on page 5-11 for wiring diagrams and connector
information.
VME chassis.
The VME chassis contains the Demultiplexer, CPU, DSP, and
Transition boards.
VME backplane.
the Demultiplexer, CPU, DSP and Transition boards in the VME chassis and
the +5 VDC, +12 VDC and -12 VDC connections to the boards from the low
voltage power supply.
Demultiplexer board.
board, refer to "CHAPTER 1: Overview."
CPU board.
For a functional description of the CPU board, refer to
"CHAPTER 1: Overview."
DSP board.
For a functional description of the CPU board, refer to
"CHAPTER 1: Overview."
Transition Board.
General Description
Slide switch which selects 115 or 230 VAC
operation. This switch is located inside the TPU and
is shown in Figure 5-5. (See CAUTIONS on
page 5-9 regarding the use of this switch.) The
switch positions are 115V and 230V for 115 VAC
and 230 VAC operation. The displayed number is
the selected voltage.
The VME backplane provides the interconnections between
For a functional description of the Demultiplexer
The Transition board interfaces the CPU to the GPS.
5-7