Dnr-6-1G Dc Power Thresholds - UEi RACKtangle DNR-12-1G Series User Manual

3.9 DNR-6-1G DC
Power
Thresholds
Table 5-1 DC Power Thresholds for DNR-6-1G HalfRACK Systems
Backplane
Power Rail
Voltages
Logic power +3.3V, +2.5V,
supply +1.5V, +1.2V
Analog power +24V
supply
Fan power +12V
supply
On-board +VIn
DC/DCs that
use input
power
1. Turn-on, V: The value of Vin at which the corresponding DC/DCs are turned on.
2. Turn-off, V: The value of Vin at which the corresponding DC/DCs are turned off.
A DNR-6-1G CPU/NIC core module consumes only 70mW when Vin is below 7V.
© Copyright 2018
United Electronic Industries, Inc.
DNR-X-1G Series RACKtangle and HalfRACK Systems
Table 5-1 lists the DC power threshold specifications for DNR-6-1G HalfRACK
systems.
Turn-on
Reset
1
Voltage, V Voltage, V
7.5
(When Vin is
below 7.2V, a
voltage reset
puts all
boards into
reset mode.)
8.5
8.5
7.8-8.8
October 2018
The DNR-6-1G Series HalfRACK System
Turn-off
2
Voltage, V
7.2 7.0
- 7.8
- 8.4
- 7.5-8.5
Chapter 3
Notes
Supplies power to all CPUs
and FPGAs. DNR can com-
municate with Ethernet
when CPU is functional
Analog power supply is
used as a regulated source
for on-board DC/DCs on
most boards
Varies with board type
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