Power, Nic/Cpu, And I/O Boards Leds & Controls; Dnr-6-1G System Front Panel Arrangement; Dnr-6 Power, Nic/Cpu, And I/O Boards Leds & Controls - UEi RACKtangle DNR-12-1G Series User Manual

3.5 DNR-6 Power,
NIC/CPU, and
I/O Boards
LEDs &
Controls
Vin Iin
1.5V
1.2V
User I/O
Fan
Overtemp
24V
24V
3.3V
3.3V
(7-12)
(1-6)
Power
Switch
0n/off
Power
Conn.
PowerDNR
DNR-POWER-DC
DC/DC Module
© Copyright 2018
United Electronic Industries, Inc.
DNR-X-1G Series RACKtangle and HalfRACK Systems
DNR-6-1G LED indicators are illustrated in Figure 3-7.
Note that modules used in both DNR-6 and DNR-12 systems are identical,
except that the DNR-6 enclosure only accepts six I/O boards. The power, CPU,
and I/O board LEDs are individually described in "DNR-12 Power, NIC/CPU, and
I/O Boards LEDs & Controls" on page 14.
Temp0 Sensor (on backplane)
Status
R/W
LEDs
COM
PG
Sync
Sync/Reset
Conn/PB
SD Card
Slot
SD Card
PowerDNR
DNR-CPU-1000/-XX
CPU/NIC Module
LEDs
ATT Indicates error when red
R/W Flashes when bus is active
COM Flashes when SD Card is read/written
PG Indicates presence of valid power input
Figure 3-7. DNR-6-1G System Front Panel Arrangement
October 2018
The DNR-6-1G Series HalfRACK System
RS-232
Serial Port
USR
Connector
3.3
24 DB-9
NIC 2
NIC2 Port
NIC1 Port
NIC 1
USB 2.0
USB B
Slave Port
USB 2.0
USB A
Controller
Port
(Single Slot Model)
Chapter 3
Temp1 Sensor
Status
LEDs
DB
Connector
Typical
PowerDNR
I/O Board
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