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1503/09/02
Product Manual
R2U Series
Mini Redundant Power Supply For 2U Chassis
program files/Manual/R2U
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INDEX
1.1 Introduction page 1
1.2 Packing page 2
1.3 Model Designation page 2
1.4 Features page 3
1.5 Pre-Installation page 17
1.6 Drawing page 4~12
1.7 Specification page 13~14
1.8 Installation & Testing page 15
1.9 Hot-Swap Procedures page 17
1.10 Pinouts and function of connectors page 19
1.11 Trouble shooting page 21
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1.1 INTRODUCTION
First of all, thank you for purchasing R2U Series – Mini Redundant
power supply.
The R2U Series is a N+1, Hot swappable/Hot-pluggable/Redundant
power supply set, it consists of:
(1) complete metal frame (nickel-plated)
(2) compact size (real PSII form factor) N+1 power modules
(3) backplane board
The R2U Series of hot swappable redundant power supply offer a
maximum 300 watts of output power. The R2U-6300P series are
tenderness provide Active Power Factor correction (PFC) at full range AC
Input comply with IEC 1000-3-2 for critical applications.
Regular R2U-6300 Series are AC auto selection; 90 ~ 135VAC, 180 ~
260VAC without PFC function. The units are compact size as PS 2 form
factor and both of the power modules are built interior 60 m/m ball
bearing DC fan for better ventilation. Each power module has designed
with +3.3V, +5V, +12V, -12V, -5V & 5VSB circuits. All you can see on
the backplane board is just passive components and this is the key point
of greater MTBF.
The units also provided a warning sub-system, including LED display,
buzzer alarm, TTL signal etc., at the same time, it also indicates the status
of the power system and DC fan.
When all the power modules are at normal condition, it balances the load
share through its parallel design and results the power system increase
reliability.
To really discover the power and ease in using this product, we
recommend that you read through this manual carefully.
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1.2 PACKING
Your R2U box package should consist of the following:
(A) R2U *1
(B) Accessory pack *1
(C) Products’ manual *1
1.3 MODEL DESIGNATION
Model number identification:
R2U --- 6300X
R --- Redundant (AC Input)
2U --- suit for 2U chassis (1U = 44.4 m/m)
6 --- for 6 DC outputs (5V/12V/-5V/-12V/3.3V/5VSB) for
ATX 12V/ATX 2.03 Spec.
300 --- total output power (unit: watt)
X --- can be P or F. P for built in PFC. F for regular AC
Input 115/230VAC (Auto Sensing)
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1.4 FEATURES
R2U Series --- Mini Redundant power supply (w/PFC optional)
N+1, Hot swappable, Hot pluggable, AC Input for 2U chassis
Real PSII Size, 300W +300W, w/PFC (optional), ATX outputs
Dimension : 86 (H) x 150 (W) x 215 (D) m/m
True Redundant design (Passive backplane)
All circuit been designed in the power module
Hot swap, Hot plug ability
AC 115/230VAC Auto sensing (R2U-6300F)
Full range operation *( optional )
Active Power Factor Correction (PFC) built in *( optional )
ATX 300W +300W output power
Balance load sharing design
Remote sensing design
Meet FCC, CISPR EMI regulation
Isolated fence design to meet safety regulation
Faulty free (guide alignment, slide rail etc., ) design
Tool free to perform hot plug operation
No mounting bracket required
Compact size (real PSII form factor)
Revovable handle design
Multiple ball bearing DC fans design
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INPUT CHARACTERISTICS: P2U-6300P/6320P
VOLTAGE: 90 ~ 264 VAC FULL RANGE
FREQUENCY : 47 ~ 63 HZ
INPUT CURRENT: 6.0 A ( RMS ) FOR 115VAC
3.0 A ( RMS ) FOR 230VAC
INRUSH CURRENT: 60.0A MAX. FOR 115 VAC
80.0A MAX. FOR 230 VAC
OUTPUT CHARACTERISTICS:
OUTPUT
VOLTAGE
5V 3.0 35
12V 2.0 16
-5V 0.05 0.5
-12V 0.05 1.0 -10%~+10%
3.3V 1.0 20
+5VSB 0.1 1.5
OUTPUT CURRENT REGULATION OUTPUT
RIPPLE & NOISE
MIN. [A] MAX. [A] LOAD LINE
5%
±
8%
±
10%
±
5%
±
5%
±
±
±
±
±
±
±
1%
1%
1%
1%
1%
1%
MAX. [P-P]
80mV
120mV
120mV
150mV
70mV
60mV
SPECIFICATION:
TEMPERATURE RANGE: OPERATING 0℃ --- 40℃
HOLD UP TIME: 16 ms MINIMUM AT FULL LOAD & NORMAL INPUT VOLTAGE
DIELECTRIC WITHSTAND: INPUT / OUTPUT 1500 VAC FOR 1 SECOND
INPUT TO FRAME GROUND 1500 VAC FOR 1 SECOND
EFFICIENCY: 63% TYPICAL
POWER GOOD SIGNAL: ON DELAY 100 ms TO 500 ms, OFF DELAY 1 ms
OVER LOAD PROTECTION: 130 +/- 20%
OVER VOLTAGE PROTECTION: +5V 5.5V ~ 7V, 3.3V 4.0 ~ 4.5V
SHORT CIRCUIT PROTECTION: +5V, -5V, +12V, -12V, +3.3V
EMI NOISE FILTER: FCC CLASS B, CISPR22 CLASS B
SAFETY: UL 1950, CSA 22.2 NO/ 950, TÜV IEC 950
REMOTE ON / OFF CONTROL
THE UNIT SHALL ACCEPT A LOGIC OPEN COLLECTOR LEVEL WHICH WILL
DISABLE / ENABLE ALL THE OUTPUT VOLTAGE (EXCLUDE +5V STANDBY),
AS LOGIC LEVEL IS LOW, OUTPUTS VOLTAGE WERE ENABLE,
AS LOGIC LEVEL IS HIGH, OUTPUTS VOLTAGE WERE DISABLE.
3.3V / 5V REMOTE SENSING
COOLING: TWO 60mm DC FANS
DIMENSION: 200 (D) x 100 (W) x 70 (H) mm
MEET IEC-1000-3-2 CLASS D
Revision: A02
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INPUT CHARACTERISTICS: R2U-6300F
VOLTAGE: 115/230VAC AUTO VOLTAGE SELECTION (AVS)
FREQUENCY : 47 ~ 63 Hz
INPUT CURRENT: 7.0 / 3.5 A FOR 115 / 230 VAC
INRUSH CURRENT: 50A / 70A MAX. FOR 115 / 230 VAC PER POWER MODULE
OUTPUT CHARACTERISTICS:
OUTPUT
VOLTAGE
5V 3.0 25
12V 2 16
-5V 0.05 0.5
-12V 0.05 0.5
3.3V 1.0 18
+5VSB 0.1 1.5
OUTPUT CURRENT REGULATION OUTPUT
RIPPLE & NOISE
MIN.[A] MAX.[A] PEAK(A) LOAD LINE
±
±
±
±
±
±
5%
8%
10%
10%
5%
5%
±
±
±
±
±
±
1%
1%
1%
1%
1%
1%
MAX. [P-P]
50mV
120mV
150mV
150mV
50mV
60mV
REMARKS: TOTAL CURRENT OF +5V AND + 3.3V NOT EXCEED 35 A
TOTAL +5V AND 3.3V AND 12V POWER NOT EXCEED 285 W
. TEMPERATURE RANGE : OPERATING 0
HOLD UP TIME: 12 ms MINIMUM AT FULL LOAD & 90 VAC INPUT VOLTAGE
DIELECTRIC WITHSTAND: INPUT / OUTPUT 1500 VAC FOR 1 MINUTE
INPUT TO FRAME GROUND 1500 VAC FOR 1 MINUTE
EFFICIENCY: 60% TYPICAL, AT FULL LOAD
POWER GOOD SIGNAL: ON DELAY 100 ms TO 500 ms, OFF DELAY 1 ms
OVER LOAD PROTECTION: 110 ~ 160% MAX.
0
C --- 400C, STORAGE –200C --- 800C
OVER VOLTAGE PROTECTION:
+5V 5.7V ~ 6.5V, 3.3V 3.9 ~ 4.3V, 12V 13.3 ~ 14.3V
. OVER CURRENT PROTECTION : 5V, 12V, 3.3V 130% +/- 20% AT FULL LOAD
-5V, -12V SHORT CIRCUIT
EMI NOISE FILTER: FCC CLASS B, CISPR22 CLASS B
SAFETY: MEET UL 1950, CSA 22.2 NO/ 950, TÜV IEC 950
REMOTE ON / OFF CONTROL
FAULTY ALARM METHODS : LED, BUZZER, TTL SIGNAL
HOT-SWAPPABLE / HOT-PLUGGABLE REDUNDANCY FUNCTION
BALANCE LOAD SHARING DESIGN
REMOTE SENSING DESIGN
ISOLATION: BUILT-IN IN THE POWER MODULE
DIMENSION: 86(H) X 150(W) X 215 (D) mm / 82(H) X 150(W) X 215(D) – (LH ) Ver.
COOLING : TWO 60 mm DC FANS
Revision: A03
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1.5 PRE-INSTALLATION
Before installing the R2U unit into the system chassis, please
review the following drawing page and find out the best
way to match them.
1.6 DRAWING ( page 4~14)
1.7 SPECIFICATIONS ( page15~16)
1.8 INSTALLATION & TESTING
Turn off (Remote off) the on/off switch.
Mount the power supply in the system chassis using the proper
mounting hardware, the mounting holes in the power supply
should match up with those in the case. Attach the connectors to
the M/B by following the M/B instructions, there are various on
connectors / pinouts in both power supply and M/B. They
should match each other; otherwise the connection will cause
undetectable harms.
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Attach all the remaining power supply connections to the
various peripherals as needed, these connectors are “keyed”, so
there will be only one possible way to connect them.
Before applying power to the system, make sure there are no
loose or incorrect connectors. You do not need to worry about
the setting of AC Input because of the units’ full range or auto
voltage selecting features. Double check that all connections to
the M/B are matched properly. May be you would like to test the
reduncancy function before you put back the cover of your
system chassis. Turn on (Remote on ) the on/off switch, you will
notice that if the power unit is operating properly, then
individual LEDs, external warning LEDs ( please refer to Sec.
1.11 for detail explanation) are lit Green, now remove one of the
power modules, the warning buzzer in the power system will
sound and the external warning LED which display the status of
the total power supply system will change color to be Red, the
individual LEDs (both on the rear side or on the front control
panel) indicating the power supply’s status will not light.
Meanwhile, the power supply will continue to backup the power
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output without affecting the computer system’s operation.
The warning buzzer will continue sound, the user can reset the
warning buzzer by pressing the buzzer reset or use the reset
switch which all can be found on the front control panel of the
system chassis, the reset switch can be connected by wires lead
provided from the power supply system (please refer to Sec.
1.11). Insert the power module which is removed for testing
earlier, the sound of the warning buzzer will disappear, the
external warning LED will turn Green again. The LED
indicating the status of the power supply will light again, test
another power supply by performing the similar procedure.
If you use the power defective signal, there are two pins
connector (refer to Sec. 1.9), it should be connected to the
FAB-5 card properly, please refer its “User’s Manual”.
If everything works out fine, then turn off (remote off) the
power system, now put back the cover of the case and tighten
with the screws which you have retained earlier. Now you have
completed the installation of the R2U redundant power supply
system.
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1.9 HOT SWAP PROCEDURES
Please refer to the following when either power module or the
fan found defective.
A) Locate the defective power module by examining the
individual LED (if LED without light, it indicates the power
module is defective).
***WARNING:
Please perform the above step carefully otherwise it may cause
shut down the whole system.
B) Turn off the individual on/off switch of the defective power
module.
***WARNING:
Please do not remove the defective power module until you have
worn gloves to keep from be burned. This is due to the cover of
the power module is been used as heat sink for cooling, usually
the temperature is around 50 ~ 60 degree celsius under full
condition.
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C) Loosen the thumb screws of the power module
D) Remove the defective power module by pulling out method
***WARNING:
Please put aside the power module await for cooling down.
Keep from other people tough it until it is cool.
E) Replace a new Good power module, insert the power module
into the power system to the end.
F) Turn on the new power module.
G) Check the LED of the power module light Green.
H) Check the LED which indicates the total power system status,
that should be from twinkle to Green.
I) Tighten the thumb screws of the power module to fix it.
J) If you want to test this New power module in simulating
defective situation. Please refer to the Section 1.8 Installation
& Testing Section.
Remarks: If the DC fan of the power module fail, you have to
replace the power module. Please follow with the procedures of
the power module.
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1.10 PINOUTS AND FUNCTION OF THE CONNECTORS
*** Please be aware of the polarity***
THE LED CONNECTOR OF POWER#1
PIN# COLOR VOLTAGE
1 GREEN +5V
2 BLACK GND
THE LED CONNECTOR OF POWER#2
PIN# COLOR VOLTAGE
1 ORANGE +5V
2 BLACK GND
THE LED CONNECTOR OF TOTAL POWER SYSTEM
PIN# COLOR VOLTAGE
1 BLUE +5V
2 BLACK GND
THE BUZZER RESET SWITCH CONNECTOR
PIN# COLOR VOLTAGE
1 YELLOW +12V
2 BLACK GND
THE SIGNAL CONNECTOR OF POWER RESET
PIN# COLOR VOLTAGE
1 RED TTL SIGNAL
2 BLACK GND
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1. 11 TROUBLE SHOOTING
If you have followed these directions correctly, there should be
no problem occurred. Same common symptoms are: the system
doesn’t work, buzzer sound, work for a very short period, etc.,
please try the following steps to verify and correct it:
1. Check all the connections (correct pinouts, loose connections,
wrong direction, etc).
2. Check for short-circuits or defective peripherals by unhooking
each peripheral once at a time. When the systems functions
again, you have solved the problem.
3. Once you hear the buzzer sound or see the LED with RED
light, please be aware of :
a. If the load is under the minimum / over the maximum
load of
each channel (please refer the Sec. 1.7 specification)?
b. If AC/DC Input voltage been set correct?
c. If each power cord been well plugged into the inlet?
Suppose the above condition been happened, please unplug the
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power cords, wait for 2 ~ 3 minutes for releasing the protection
state, then test it again.
d. If buzzer still sound or the LED shows power module is
defective, please locate which power module is defective,
perform hot-swap procedure (please refer to the Sec. 1.9
Hot-swap procedures), sent the defective power module to
your vendor for RMA operation.
e. If you can not fix the problem, please contact with your
vendor for supporting.
Note:
*The description stated herein is subject to change without prior notice.
*All brand names and trademarks are the property of their respective
owners.
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The “RELIABILITY “ solution to E-application
新巨企業股份有限公司
ZIPPY TECHNOLOGY CORP .
POWER DIVISION
HEADQUARTERS
10F, NO. 50, MIN CHYUAN RD., SHIN-TIEN CITY,
TAIPEI HSIEN, TAIWAN, R.O.C.
TEL: 886-2-29188512 FAX: 886-2-29134969
WEB SITE: http://www.zippy.com.tw E-mail：power@zippy.com.tw
USA OFFICE
U.S. East (Atlantic)
11 Melanie Lane, Unit 1B East Hanover, NJ 07936
TEL：1-973-463-9499 FAX：1-973-453-8014
E-mail：edward@zippy.com
U.S. W est (Pacific)
961 CALLE NEGOCIO, SAN CLEMENTE CA 92673, USA
TEL: 1-949 366 9525 FAX: 1- 949 366 9526
EMAIL: powerusa@zippy.com
CANADA OFFICE
ZIPPY TECHNOLOGY CANADA INC.
Unit3-3671 Viking Way Richmond, B.C V6V 2J5 Canada
TEL：1-604-278-6615 FAX：1-604-278-6624
CELL: 1-778-288-9622 E-mail：ian@zippy.com
Note:
*The description stated herein is subject to change without prior notice.
*All brand names and trademarks are the property of their respective owners
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