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3.4.2
DNR-6-1G
Enclosure
Common
Components
DNR-POWER-DC
Table 3-1 Components in PowerDNR DNR-6 Enclosure
Item
DNR-POWER-DC
DNR-CPU-1000,
DNR-CPU-1000-02,
DNR-CPU-1000-03
PowerDNR I/O
Boards
DNR-BP-6
DNR-IO-FILLER
Fans
© Copyright 2018
United Electronic Industries, Inc.
DNR-X-1G Series RACKtangle and HalfRACK Systems
Each DNR-6-1G chassis contains a power board (DNR-POWER-DC) with
status indicators and an external ON/OFF switch, and a CPU board with a
dedicated GigE CPU and two Network Interface Control (NIC) ports, one for
controlling up to 6 I/O boards mounted in the enclosure and another for
diagnostics functions. Front-loading slots allow I/O boards to be quickly and
easily installed and removed, if needed.
Up to 6 DNR I/O boards can be installed in the chassis; DNR I/O boards are
functionally identical to the corresponding Cube-based DNA boards. The only
differences between RACK and Cube I/O boards are the mounting hardware.
The DNA version I/O boards are designed to stack in a Cube chassis. The DNR
version I/O boards are designed to plug into the backplane of a RACK chassis.
DNR-CPU-1000/-XX
up to 6 I/O Boards
Figure 3-5 Typical PowerDNR DNR-6 Board Placement
One isolated DC/DC Power Module/Power Monitor with status indicators, a local
on/off switch, and 4-pin Molex Power-In connector. (Refer to "DNR-POWER-DC
Module" on page 17 for more information)
One dual-slot CPU/NIC module with status indicators, two Ethernet connectors
(Main and Diagnostic Ports), sync connector, reset pushbutton, SD card slot, USB
controller/slave ports (future use), and a DB-9 connector for a serial port
(Refer to "DNR-CPU/NIC Module" on page 21 for a detailed description)
Up to 6 front pull-out I/O boards (DNR boards are functionally identical to
PowerDNA Cube I/O boards but designed for installation in a DNR rack
enclosure). (Refer to Section 3.8 for more information)
One backplane with two temperature sensors (see Figure 3-4 for diagram)
Blank filler panels for all unused slots (optional / not included in price of rack)
Three 8-volt cooling fans mounted on the rear of the enclosure (see Figure 3-4
and Section 3.4.3 for air flow diagram)
All UEI PowerDNA modules are available in both PowerDNA and Power DNR
package designs.
October 2018
The DNR-6-1G Series HalfRACK System
DNR-IO-FILLER
Description
Chapter 3
30
www.ueidaq.com
508.921.4600
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