Mean Well DRP-3200, DBR-3200, DHP-1U, DHP-12K1U, DRP-3200-24 User Manual

DRP-3200 / DBR-3200 / DHP-1U

User's Manual

0. ..............................................................................................................

Safety Guidelines

1. ......................................................................................................................

Introduction

1.1

Introduction

.............................................................................................................

1

1

1

1.2

Features

1.3

Order Information

1.4

Main Specification

2. ........................................................

Mechanical Specification and Input/Output Terminals

2.1 pp

Mechanism of Su

2.2

Mechanism of Whole Rack System

3. ..........................................................................................................................

Functions

3.1

Input Voltage Range

3.2

Inrush Current Limiting

Rated Power

3.3

3.4

Power Factor Correction (PFC)

3.5

Output Voltage/Current Adjustment

3.6

Fan Speed Control

3.7

Short-Circuit and Over-Current Protection

3.8

Over-Voltage Protection

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ly Charger/

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Unit

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1

1

2

4

4

5

7

7

7

7

7

7

9

9

9

3.9

Over-Temperature Protection and Alarm

3.10

AC OK Signal

3.11

DC OK Signal

3.12

Fan-Lock Protection and Alarm Signal

3.13

Remote Control

3.14

Remote Sense

3.15

Hot-Swap Operation

3.16

Parallel Operation

3.17

Series Operation

Auxiliary Power

3.18

DRP-3200 PMBus

3.19

3.20 DBR-3200 PMBus

3.21 CANBus

4.

Notes on Operation

4.1

Installation Method

Communication Interface

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Communication Interface

Communication Interface

... .... ..... ........

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... .... .....

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9

9

9

9

9

9

10

10

11

12

12

14

14

20

20

4.2

Derating

4.3

Warranty

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Version 1

21

21

DRP-3200,DBR-3200,DHP-1U User's Manual

0.Safety Guidelines

◎ Risk of electrical shock and energy hazard, all failure should be examined by a qualified technician. Please do not remove the case from the

supply/charger or rack shelf unit by yourself.

◎ Please do not change any component on the unit or make any kind of modification on it.
◎ Please do not install the unit in places with high moisture, high ambient temperature or under direct sunlight.
◎ The input voltage range is 100- 240Vac (50/60Hz), please do not feed in voltage that is over or less than 10% of that range.
◎ The safety protection level of this unit is class I. The" Frame Ground"( ) on the rack shelf unit must be well connected to PE (Protective Earth).

1.Introduction

1.1 Introduction

The DRP-3200 is a rack mountable power supply that provides energy source for telecom equipments, monitoring systems, severs, etc, installing into a
19”rack shelf is required for operation.The DBR-3200 is a rack mountable charger, used to charge batteries, installing into a19” rack shelf is required
for operation.

1.2 Features Description

◎ 44 mm low profile, suitable for standard 1U rack applications
◎ UniversalAC input/Full range
◎ Built-in active PFC function, PF>0.98
◎ Protections: short circuit/overload/over voltage /over temperature
◎ Active current sharing up to 00W ( units) in one 19" rack up to rack units maximum) can be connected in parallel for - 00128 4 2 8 DRP 32;(shelf shelves
◎ Remote control for unit of P/ - 00each DR DBU 32 。
◎ Built-in remote sense function for RD32P- 00
◎ Built-in battery temperature compensation function for DR32B- 00
◎ Output voltage programming
◎ Output current programming
◎ Hot Swap operation
◎ AC OK and DC OK signal outputs
◎ Forced air cooling by built-in DC fan with fan speed control function
◎ 5V/0.3Aand 12V/0.8Aauxiliary output
◎ Built-in ORing FETs。
◎ PMBus serial data transmission function
◎ 5 years warranty

1.3 Order Information

1.3.1 Explanation for Encoding

Single unit : DR P -3200-

1U Rack : DHP-1U -Ashelf T

1.3.2 Marking

◎Please refer to the safety label on the top of the unit before (Figure 1-1~1- )use 5
◎S/upply Charger unit model

DRP-3200-24

100-199VAC 18 .0A

INPUT:

200-240VAC 17. 7A

OUTPUT: +24V

+24V

Figure1-1 safety label of DRP-3200 Figure1-2 safety label of DBR-3200

50/60Hz
50/60Hz

(For Input 100-199VAC)

66.5A
(For Input 200-240VAC)

133A

E183223

LEVEL5

24

Output Voltage
RP : Rack Power
BR : Battery Charger

T : Terminal Block

+V ADJ

+

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DBR-3200-24

100-199VAC 18 .0A

INPUT:

200-240VAC 17. 7A

OUTPUT: +28.8V

+28.8V

(For Input 100-199VAC)

55A

(For Input 200-240VAC)

110A

E183223

LEVEL5

50/60Hz
50/60Hz

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+V ADJ

+

1

◎Rack Shelf :

DHP-1UT-A

Use only DRP-3200 or DBR-3200 series of identical model.

DRP-3200 series

48V MODEL, Max. 4 modules provide

100-199VAC

200-240VAC

100-199VAC

200-240VAC

17.7A OUTPUT : +48V

OUTPUT : +48V

17.4A
(For each module.)

18.0A OUTPUT : +24V

OUTPUT : +24V

17.7A
(For each module.)

Figure 1-3: Safety label of DHP-1U

INPUT:

INPUT:

50/60Hz

24V MODEL, Max. 4 modules provide

INPUT:

INPUT:

50/60Hz

WARNING :

Multiple power sources for configuration. Please disconnect
all power sources and refer to the user manual before any
service .
The rating listed above is advised for one single module.
Regarding the maximum output current when DHP-1U is fully
populated, please refer to the user manual.

◎Whole system :

DBR-3200 series

48V MODEL, Max. 4 modules provide

33.5A

67.0A

66.5A

133.0A

100-199VAC

200-240VAC

100-199VAC

200-240VAC

17.7A OUTPUT : +57 .6V

OUTPUT : +57.6V

17.4A
(For each module.)

18.0A OUTPUT : +28 .8V

OUTPUT : +28.8V

17.7A
(For each module.)

E183223
LEVEL5

INPUT:

INPUT:

50/60Hz

24V MODEL, Max. 4 modules provide

INPUT:

INPUT:

50/60Hz

27.5A

55.0A

55.5A

110.0A

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DHP-12K1UT-X

Use only DRP-3200 series of identical model.

DRP-3200 series

,X=48, MODEL, Max. 4 D RP-3200 modules provide

100-199VAC

INPUT:

INPUT:

50/60Hz

,X=24, MODEL, Max. 4 D RP-3200 modules provide

INPUT:

INPUT:

50/60Hz

WARNING :

Multiple power sources for configuration. Please disconnect
all power sources and refer to the user manual before any
service .
The rating listed above is advised for one single module.
Regarding the maximum output current when DHP-1U is fully
populated, please refer to the user manual.

1.4 Main Specification

◎Supply/Charger unit

MODEL

OUTPUT VOLTAGE ADJ. RANGE

INPUT

PROTECTION

17.7A OUTPUT : +48V

200-240VAC

100-199VAC

200-240VAC

OUTPUT : +48V

17.4A

18.0A OUTPUT : +24V

OUTPUT : +24V

17.7A

Figure 1-4: Safety label of the whole DHP system Figure 1-5: Safety label of the whole DHB system

DC VO LTAG E

RATED CURRENT

CURRENT RANGE

RATED POWER

RIPPLE & NOISE (max.)

Note.2

VOLTAGE TOLERANCE Note.4

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

Note.5

FREQUENCY RANGE

POWER FACTOR (Typ.)

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

Note.6

Note.5

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

OVERLOAD

OVER VOLTAGE

OVER TEMPERATURE

DHB-12K1UT-X

Use only DBR-3200 series of identical model.

DBR-3200 series

,X=48, MODEL, Max. 4 D BR-3200 modules provide

100-199VAC

33.5A (For each module.)
(For each module.)

67.0A

(For each module.)

66.5A

(For each module.)

133.0A

E183223
LEVEL5

S/N

INPUT:

INPUT:

50/60Hz

,X=24, MODEL, Max. 4 D BR-3200 modules provide

INPUT:

INPUT:

50/60Hz

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WARNING :

Multiple power sources for configuration. Please disconnect
all power sources and refer to the user manual before any
service .
The rating listed above is advised for one single module.
Regarding the maximum output current when DHP-1U is fully
populated, please refer to the user manual.

200-240VAC

100-199VAC

200-240VAC

17.7A OUTPUT : +57. 6V

OUTPUT : +5 7.6V

17.4A

18.0A OUTPUT : +28. 8V

OUTPUT : +2 8.8V

17.7A

DRP-3200-24 DRP-3200-48

24V 48V

133A 67A

0 ~ 133A 0 ~ 67A

3192W 3216W

300mVp-p

23.5 ~ 30V

480mVp-p

47.5 ~ 58.8V

±1.0% ±1.0%
±0.5%
±0.5%

±0.5%
±0.5%

1500ms, 60ms/230VAC at full load

16ms / 230VAC at 75% load 9ms / 230VAC at full load

90 ~ 264VAC 127 ~ 370VDC

47 ~ 63Hz

0.97/230VAC at full load

93.5%

94.5%
17A/230VAC

COLD START 55A/230VAC

<1.5mA / 230VAC

105 ~ 115% rated output power

Protection type : Constant current limiting, shut down O/P voltage 5 sec. after O/P voltage is down low, re-power on to recover

31.5 ~ 37.5V

63 ~ 75V

Protection type : Shut down o/p voltage, re-power on to recover

Shut down o/p voltage, recovers automatically after temperature goes down

27.5A

55.0A

55.0A

110.0A

E183223
LEVEL5

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2

MODEL

BOOST CHARGE VOLTAGE(Vboost)(default)

FLOAT CHARGE VOLTAGE(Vfloat)(default)

CONSTANT CURRENT(CC)(default)

OUTPUT

VOLTAGE ADJ. RANGE

RECOMMENDED BATTERY

CAPACITY(AMP HOURS)

LEAKAGE CURRENT FROM

BATTERY

VOLTAGE RANGE

FREQUENCY RANGE

POWER FACTOR (Typ.)

INPUT

EFFICIENCY (Typ.)

AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

PROTECTION

OVER VOLTAGE

OVER TEMPERATURE

◎Rack system

MODEL

RECTIFIER

OUTPUT

INPUT

OUTPUT VOLTAGE

MAX. OUTPUT CURRENT

MAX. OUTPUT POWER

VOLTAGE RANGE

FREQUENCY RANGE

AC CURRENT (Typ.) per RECTIFIER

LEAKAGE CURRENT

OUTPUT VOLTAGE PROGRAMMABLE(PV)

CONSTANT CURRENT LEVEL

FUNCTION

ENVIRONMENT

REMOTE ON-OFF CONTROL

REMOTE SENSE

AUXILIARY POWER

ALARM SIGNAL
WORKING TEMP.

WORKING HUMIDITY
STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

EMC EMISSION

SAFETY &

EMC

(Note 8)

EMC IMMUNITY

(Typ.)

Note.4

per RECTIFIER

Note.7

PROGRAMMABLE(PC)

DBR-3200-24

28.8V

27.6V

110A

DBR-3200-48

57.6V

55.2V

55A

By built-in potentiometer, SVR

23.5 ~ 30V

330 ~ 1000Ah 18 5500 ~ Ah

Note.3

47.5 ~ 58.8V

<1.5mA

Note.4

90 ~ 264VAC 127 ~ 370VDC

47 ~ 63Hz

0.97/230VAC at full load

93.5% 94.5%
17A/230VAC

Note.4

COLD START 55A/230VAC

<1.5mA / 230VAC

31.5 ~ 37.5V 63 ~ 75V

Protection type : Shut down o/p voltage, re-power on to recover

Shut down o/p voltage, recovers automatically after temperature goes down

DHP-12K1U -24 DHP-12K1U -48

DRP-3200-24 DRP-3200-48

24V

532A

12768W

Note.5

90 ~ 264VAC 127 ~ 370VDC

47 ~ 63Hz

48V

268A

12864W

17A/230VAC

<1.5mA / 230VAC

Adjustment of output voltage is allowable to 50 ~ 125% of nominal output voltage. Please refer to the Function Manual.

Adjustment of constant current level is allowable to 20 ~ 100% of rated current. Please refer to the Function Manual.

By electrical signal or dry contact ON:short OFF:open

Compensate voltage drop on the load wiring up to 0.5V
5V @ 0.3A, tolerance 10%, ripple 150mVp-p, 12V @ 0.8A, tolerance 10%, ripple 450mVp-p±±

Isolated TTL signal output for T-Alarm,AC-OK and DC-OK

-30 ~ +70℃ ℃

20 ~ 90% RH non-condensing

-40 ~ +85 , 10 ~ 95% RH non-condensing℃

±℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

UL60950-1, TUV EN60950-1 approved
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:700VDC

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃

Parameter

Conducted

Radiated

Harmonic Current

Voltage Flicker

, when 3 or 4 power/charger units are paralleled in power shelf, highest working temperature shall de-rate to 40 at full load

Standard

EN55032 (CISPR32) / EN55011 (CISPR11)

EN55032 (CISPR32) / EN55011 (CISPR11)

EN61000-3-2

EN61000-3-3

Test Level / Note

Class B

Class A

Class A

-----

EN55024 , EN61204-3, EN61000-6-2

Parameter

ESD

Radiated

EFT / Burst

Surge

Conducted

Magnetic Field

Voltage Dips and Interruptions

Standard

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

EN61000-4-8

EN61000-4-11

Test Level / Note

Level 3, 8KV air ; Level 2, 4KV contact

Level 3

Level 3

Level 4, 2KV/Line-Line 4KV/Line-Earth

Level 3

Level 4

>95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods

3

MODEL

OTHERS

NOTE

DHP-12K1U -24 DHP-12K1U -48

DIMENSION

PACKING

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.℃

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. Under parallel
operation of more than one rack connecting together, ripple of the output voltage may be higher than the SPEC at light load condition. It will go back to
normal ripple level once the output load is more than 5%.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4. Output of all the DRP-3200 modules are connected in parallel in the rack.

5. Derating may be needed under low input voltages. Please check the static characteristics for more details.

6. Because of component tolerance, there is a possibility that some of units connected in parallel will reach an overcurrent limit then overloading the other
units when operating at full load condition. If overload conditions happen in parallel usage, it is suggested that derate the total output current by 10%.

7. The equivalent leakage current of the system is determined by the quantity of populated rectifiers.

8. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on
a mm* mm metal plate with mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives.21000 1300 For guidance on how

to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com)

9. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃

Rack 400*482.6*44(L*W*H, with mounting bracket) ; 365*440*44(L*W*H, without mounting bracket)

4.85Kg

; 3pcs/17.4Kg/1.8CUFT

MODEL

CHARGER

OUTPUT

BOOST CHARGE VOLTAGE(Vboost)(default)

FLOAT CHARGE VOLTAGE(Vfloat)(default)

CURRENT RANGE

VOLTAGE RANGE

FREQUENCY RANGE

INPUT

AC CURRENT (Typ.) per CHARGER

LEAKAGE CURRENT

OUTPUT VOLTAGE PROGRAMMABLE(PV)

OUTPUT CURRENT

FUNCTION

REMOTE ON-OFF CONTROL

AUXILIARY POWER

ALARM SIGNAL

TEMPERATURE COMPENSATION

WORKING TEMP.

WORKING HUMIDITY

ENVIRONMENT

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

SAFETY &

EMC

(Note 5)

WITHSTAND VOLTAGE
ISOLATION RESISTANCE

EMC EMISSION

EMC IMMUNITY

OTHERS

NOTE

DIMENSION

PACKING

DHB-12K1U -24 DHB-12K1U -48

DBR-3200-24 DBR-3200-48

28.8V

27.6V

0 ~ 440A

Note.2

90 ~ 264VAC 127 ~ 370VDC

57.6V

55.2V

0 ~ 220A

47 ~ 63Hz

17A/230VAC

per CHARGER

Note.4

<1.5mA / 230VAC

Adjustment of output voltage is allowable to 75 ~ 125% of nominal output voltage. Please refer to the Function Manual.

PROGRAMMABLE(PC)

Adjustment of output current is allowable to 20 ~ 100% of rated current. Please refer to the Function Manual.

By electrical signal or dry contact ON: short OFF: open

5V @ 0.3A, tolerance 10%, ripple 150mVp-p, 12V @ 0.8A, tolerance 10%, ripple 450mVp-p±±

The isolated TTLsignal out, Please refer to Installation Manual

-3mV / / cell / (24V = 12 ce ll s ; 48 V = 24 cells)℃

-30 ~ +70 (Refer to "Derating Curve")℃

20 ~ 90% RH non-condensing

-40 ~ +85 , 10 ~ 95% RH non-condensing℃

±℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

UL60950-1, TUV EN60950-1 approved

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:700VDC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃

Compliance to EN55032 (CISPR32) Conduction Class B, Radiation Class A; EN61000-3-2,-3

Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (E 50082-2), lev , criteria ANelHeavy industry

Rack 400*482.6*44(L*W*H, with mounting bracket) ; 365*440*44(L*W*H, without mounting bracket)

5.5Kg; 3pcs/17.5Kg/2.11CUFT

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.℃

2. Derating may be needed under low input voltages. Please check the static characteristics for more details.

3. Output of all the DBR-3200 modules are connected in parallel in the rack.

4. The equivalent leakage current of the system is determined by the quantity of populated chargers.

5. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on
a mm* mm metal plate with mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives.21000 1300 For guidance on how

to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com)

6. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃

2.Mechanical Specification and Input/Output Terminals

2.1 Mechanism of Supply/Charger unit

41

12.5

5.8

CN1

11max.

29.7

SVR

47.3

107

53.5

18.6

62.4

3.6

10max.325

Air flow

direction

Figure 2-1

LED Status Indicator

4

2.2 Mechanism of Whole Rack System

5-M4 L=4

400

11.65

20.7

26

ADDRESS ADDRESS

SWITCH SWITCH

2

26

1

25

CN1

SWCSWD

2
125

D

B

C

N

L

FGNLFGNL

A

FGNLFG

SWASWB

4-M8 L=16

440

10 9 10 9 10 9 10 9

SVRSVRSVRSVR

2

4

13

8

1

1

8

42

13

8

1

CN2

1

8

JK1

5-M4 L=4

11.65

20.7

306

11.65

24

7.65

306

20.7

22

10 max.

45

Air flow

direction

Module BModule CModule D

Module A

11.65

24

20.7

22

7.65

7

44

10.2

StatusStatusStatusStatus

29.5

7.4

466.2

482.6

5

※ LED Status Indicators & Corresponding Signal at Function Pins

For power supply system

LED

Green

Red Flashing()

Red

Description

The power supply functions normally

The LED will flash with red light when internal temperature reaches
60 ; under this condition, the unit still operates normally without entering℃
OT . (In the meantime, an alarm signal will be sent out through the PMBusP
/ interface.)CANBus

The LED will present a constant red light when the abnormal status (OTP,
OLP, fan fail and charging timeout) arises.

For charger system

LED

Green

Orange

Red (Flashing)

Red

Description

Float(stage 3)

Charging (stage 1 or stage 2)

The LED will flash with red light when internal temperature reaches
60 ; under this condition, the unit still operates normally without entering℃
OTP. In the meantime, an alarm signal will be sent out through the PMBus(
interface.)

The LED will present a constant red light when the abnormal status (OTP, OLP,
fan fail and charging timeout) arises.

※ Connector Pin No. Assignment (CN1)

26

1

Pin No. Function

Description

High (4.5 ~ 5.5V) : When the input voltage is 87Vrms .≧

1,5,9,13,17 AC-OK

Low (-0.1 ~ 0.5V) : When the input voltage is 75Vrms.≦
The maximum sourcing current is 10mAand only for output. (Note.2)

For power supply system

High (4.5 ~ 5.5V) : When the Vout 80% 5%.≦ ±
Low (-0.1 ~ 0.5V) : When Vout 80% 5%.≧±

2,6,10,14,18

DC-OK

The maximum sourcing current is 10mAand only for output. (Note.2)

For charger system

High (4.5 ~ 5.5V) : When the Vout 16V/32V .≦
Low ( ~ 0.5V) : When Vout 16V/32V .The maximum sourcing current is 10mAand only for output. (Note.2)-0.1 ≧ ±1V
DC OK is associated with battery low protection.

3,7,11,15,19

Remote

ON-OFF

The unit can turn the output ON/OFF by electrical signal or dry contact between Remote ON-OFF and +5V-AUX. (Note.2)
Short (4.5 ~ 5.5V) : Power ON ; Open (0 ~ 0.5V) : Power OFF ; The maximum input voltage is 5.5V.

High (4.5 ~ 5.5V) : When the internal temperature exceeds the limit of temperature alarm, or when fan fails.

4,8,12,16,20

T-ALARM

Low (-0.1 ~ 0.5V) : When the internal temperature is normal, and when fan works normally.

The maximum sourcing current is 10mAand only for output(Note.2)

21 +5V-AUX

22

GND-AUX

23

+12V-AUX

24 -V(Signal)

25

26

Note.1: Non-isolated signal,

Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX (pin 22).
The maximum load current is 0.3A.This output has the built-in "Oring diodes" and is not controlled by the remote ON/OFF control.

Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V).

Auxiliary voltage output, 10.8~13.2V, referenced to GND-AUX (pin 22).
The maximum load current is 0.8A.This output has the built-in "Oring diodes" and is not controlled by the remote ON/OFF control.

Negative output voltage. For local sense use only; It can't be connected directly to the load.

PC

Connection for output current programming. The current can be trimmed within its defined range. (Note.1)

PV

Connection for output voltage programming. The voltage can be trimmed within its defined range. (Note.1)

referenced to [-V(signal)].

Note.2: Isolated signal, referenced to GND-AUX.

※ Connector Pin No.Assignment (CN2)

422

LED Status Indicator

Figure front panel2-3 DRP/DBR-3200

±1V

Note3 Wiring cable of CN2 varies in rack shelf with DRP 3200 DBR 3200 please follow the discription below to select the:--,or

correct cable for wiring, DO NOT make it misplaced!

1253

For power supply system

1

2

3

+V(Signal)

4

-V(Signal)

Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be

+S

twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V.

Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be

-S
twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V.

Positive output voltage. For local sense use only, can't be connected directly to the load.

Negative output voltage. For local sense use only, can't be connected directly to the load.

◎ The RED wiring cable goes with the DRP-3200, used to compensate voltage drop on the load wiring.

6

◎ For charger system

1RTH+

2RTH-

3,4 NC

Temperature sense associated with the temperature compensation function.

Not use.

◎ The Black wiring cable goes with the DBR-3200, used for battery temperature compensation.

※ Connector Pin No.Assignment( ) : RJ45 8 positionsJK1

8

1

1

8

Pin No.

1,2

Note.1: Non-isolated signal, referenced to [-V(signal)].
Note.2: Isolated signal, referenced to GND-AUX.

Function

DA,DB

3

4

5

6

7

8 GND-AUX

(signal)

-V

CONTROL

NC

SDA

CANH

SCL

CANL

Description

Differential digital signal for parallel control. (Note.1)

Negative output voltage signal.
It is for local sense and certain function reference; it cannot be connected directly to the load.

Remote ON-OFF control pin used in the PMBus interface. (Note.2)

Retain for future use.

For PMBus model: Serial Data used in the PMBus interface. (Note.2)

For CANBus model: Data line used in CANBus interface. (Note.2)

For PMBus model: Serial Clock used in the PMBus interface. (Note.2)

For CANBus model: Data line used in CANBus interface. (Note.2)

Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V).

3.Functions

3.1 Input Voltage Range

◎.The input voltage rang is orAC90~264V DC127~370V
◎ To insure proper operation,AC input should be within the pre-specified range. Awrong input will cause the supply/ operating improperly,charger units

losing PFC function or even damaging the units .in worst case scenario

◎ The efficiency will be lower and the to a predetermined safe value if the units are applied with a loweroutput current will be automatically limited

input voltage. Please refer to 4.2 Derating for more information.

3.2 Inrush Current Limiting

◎ .Built-in inrush current limiting circuit
◎ If adding an external switch (relay/circuit break) at the input side is required, choose switches that are able to withstand inrush current of the units.
◎ Since the inrush limiting circuit mainly consists of a thermistor and a relay, inrush current will be much higher than the specified value if input

thermistor is not allowed sufficient time to cool down.After turning off the supplys/chargers, a 10 second cool down period is recommended before
turning them on again.

3.3 Output Power

◎ Front end unit

DRP-3200-24 : 3192W (24V / 133A) DBR-3200-24 : 3168W (28.8V / 110A)
DRP-3200-48 : 3216W (48V / 67A) DBR-3200-48 : 3168W (57.6V / 55A)

◎ Whole System

DHP-12K1U -24 : 12800W (24V / 532A) DHB-12K1U -24 : 12672W (28.8V / 440A)
DHP-12K1U -48 : 12800W (48V / 266A) DHB-12K1U -48 : 12672W (57.6V / 220A)

3.4 (PFC)nPower Factor Correctio

◎ Built-in active power factor correction (PFC) function, power factor (PF) will be 0.98 or better when the input voltage is in a range of 90 -230Vac

and operated at full load condition. PF will be less than 0.98 if the output is not at full load or the input voltage is higher than 230Vac.

3.5 Output Voltage/Current Adjustment

3.5.1 Adjustment of single unit

Output voltage can be trimmed by adjusting SVR (which can be found under the small circular hole, located on the top of the unit). Please utilize
an insulated cross-head screwdriver to make an adjustment.

7

Iout

V

0.4 1 4.7 5

20

100

External voltage (VDC)

OUTPUT CURRENT (%)

Non-Linear

110

Iout

V

0.4 4.7

20

100

External voltage (VDC)

OUTPUT CURRENT (%)

Non-Linear

51

3.5.2 Voltage adjustment of whole rack system by an external 0 -5 Vdc source (Output Voltage Programming)

+V

-S

CN2 +S

-V

DHP-1U System

LOAD

PC

CN1 -V Signal

EXTERNAL
VOLTAGE

25

24

1

2

(1) Connect output of the external DC source to PV(PIN 26) and –V(PIN 24) on CN1, as shown in Figure3-1.
(2) Relationship between the output voltage and the external DC is shown in Figure3-2.source
(3) When increase the output to a higher voltage level, please reduce the load current accordingly. Output wattage of each unit should not

exceed the rated value under any circumstances.

26

PV

-V

0~5V

24

Figure 3-1 Connection of external DC voltage source

DBR-3200-24DRP-3200-24

DBR-3200-48DRP-3200-48

OUTPUT VOLTAGE(V)

3030 6060

2424 4848

1812 3624

OUTPUT VOLTAGE(V)

00 00

Non-LinearNon-Linear

11 0.40.4

External voltage (DC)External voltage (DC)

Figure 3-2

3.5 3 Output Current Programming. Output current adjustment ( )

※ Constant current level (DRP-3200)/output current (DBR-3200) can be adjusted within a range of 20-100% of the rated current via an external DC

source, the wiring is show as below.

Connection between +S & +V, -S & -V on CN1 is required (DRP-3200system)

Relationship between the output current and the external DC source is shown as below.

VV

55 4.74.7

◎ DRP-3200 System ◎ SystemDBR-3200

Note The DRP-3200 will trigger OLP to shut down itself if the output stays on constant current level condition for more than 5 seconds.:

8

3.6 Fan Speed Control

◎ Built-in fan speed control circuit, fan speed changes epending on internal temperature.automatically d

3.7 Short Circuit Protection & Over Current Protection

◎ O DRP 3200nly for - .
◎ The protection activates when the output is short-circuited or the output current exceeds 110%±5% of the rated output current. Re-power on to recover

when the short-circuit/overload condition is removed.

3.8 Over Voltage Protection (OVP)

◎ Built-in over voltage protection circuit for every single units.

OVP triggering points vary in different output models. Please refer to the specification sheet for detailed information.◎

◎ Once OVPis triggered, leave the units off for 10 seconds before recycling AC again.

3.9 Over Temperature Protection (OTP) and Alarm

◎ Built-in 2 sets of thermal detection circuit, once the internal temperature exceeds a threshold value, the unit will shut down automatically (the fans wills

still be operating to cool down the unit). Please switch off theAC input, remove all possible causes and then leave the units cooling down to normala
working temperature (approximate 10 minutes –1 hour) before repower on again.

◎℃When the internal temperature reaches 60 , trigger point of a thermal alarm, the red LED on the front panel will flash and there will be an alarm signal

sent out through the PMBus/ interface (refer to 3.19). Even so, the units still operate normally.CANBus

◎ When the internal temperature is within a normal value, there will be a "LOW" signal (-0.1 -0.5V) sent out through T-ALARM on CN1; there will be a "HIGH"

signal (4.5 -5.5V) sent out throughT-ALARM on CN1 when internal temperature exceeds a certain value. (referenced to GND-AUX).

◎ Maximum output current: 10mA.

3.10 AC OK signal

◎ Built-in AC input voltage detection circuit.

When AC input voltage rms, the output voltage can start working normally and there will be a “ ” signal ( . - .5V) sent out AC-OK n≧87V HIGH 4 5 5 o◎ through

CN1. ( GND-AUX).referenced to

When AC input voltage rms, The output voltage shuts off and the red LED on the fron panel will light up. In the mean time, there will be a ” ”≦75V LOW◎

signal (- . - .5V) sent out AC-O . ( - ).0 1 0 K on CN1 referenced to GND AUXthrough

Maximum output current10mA.◎

3.11 DC OK signal

◎.Built-in DC output voltage detection circuit
◎ When DC output voltage is within a normal value, there is a “LOW” (-0. -0.5V) signal sent out DC-OK . ( - ).1 on CN1 referenced to GND AUXthrough
◎ -When DC output voltage is out of normal range, there is a “HIGH” (4.5-5.5V) signal sent out . ( - ).DC OK on CN1 referenced to GND AUXthrough
◎ Maximum output current 10mA.

3.12 Fan-lock Protection &Alarm Signals

◎ Built-in fan-lock protection circuit, the output will shut off when the DC fans stop operating (fan-lock or broken wires). In the meantime, there will

be a “HIGH” signal sent out through T-ALARM, referenced to GND AUX. Please remove the unit from your system and send back to our local­distributor or MEAN WELL for repair.

Maximum output current 10mA.

◎

3.13 Remote Control

◎ Built-in remote control circuit, refer to Figure 3-3 for control methods of single unit or whole rack system.ON/OFF

◎ Please be aware that “ON/OFF” and “+ V-AUX” n CN1 should be linked together to allow the units operate normally; If , there will be no5 o kept open

output voltage.

◎ Maximum input voltage 5.5V.

ON/OFF ACN1 CN1 ON/OFF A
ON/OFF B ON/OFF B

DHP-1U System DHP-1U System

ON/OFF C
ON/OFF D ON/OFF D

+5V-AUX +5V-AUX

33
77
11
15

21 21

ON/OFF C

11
15

Between CN1 ON/OFF
and +5V-AUX

SW Open

SW Short

Whole rack system ON/OFF Single unit ON/OFF

Figure 3-3 Connection of Remote Control

3.14 Remote Sense

◎ O DRP 3200nly for - .

◎.Built-in remote sense circuit that is able to compensate voltage drop up to 0.5V

When using this function, the sensing wires should either be twisted or shielded to prevent external noise interference (refer to Figure 3-4).◎

Voltage drop across the output wires must be limited to less than 0.5V.Also wires with adequate current rating should be used between◎ +V,-V and the

loads. Please firmly connect the output wires to prevent them from loosing, or the power supply may be out of order.

The +S and –S have to be connected to the +V(signal) and –V(signal), respectively, as shown in Figure 3-5, which is Local Sense, in order to get the◎

correct output voltage if Remote Sense is not used. Otherwise, the output voltage will increase to a extremely high level which may trigger OVP.

Output

OFF

ON

9

DHP-1U

CN2

+V

1

+S

-S

2

-V

Twisted wires

Figure Connection of3-4 Remote Sense

+V

LOAD

-V

DHP-1U

CN2

+V
+S

-S

-V

3

1

2

4

Figure Connection of3-5 Local Sense

3.15 Hot Swap Operation

◎ Built-in "Oring MOSFET", the units can be installed/removed without tu ning power off.r

Insert units: Grasp the handle and push into the rack shelf through the rail.◎

Figure 3-6 Illustration of how to insert the into a rackDRP/DBR-3200

◎ Pull out units: Press the clip shown in Figure 3-7 and pull it out.

"Click"

Figure 3-7 Illustration of how to remove the from a rackDRP/DBR-3200

Caution: Please use adequate force to insert the into the rack . Slamming units into the rack can damage the connectors bothDRP/DBR-3200 helfs

on the rear of the units and inside the rack.

3.16 Parallel Operation

3.16.1 Operation of Single Rack Shelf

◎ P shelfarallel operation in a single rack is only suitable for the identical units (with the same model and the same output voltage/current).

Each rack shelf ( HP-1U ) has built-in parallel connection/wiring. Once P or units insert in the rack shelf thenD have DR DBR ed heset◎

.front end unit are operated in parallel

.Please refer to 3.13 & 3.14 for the connection/wiring of other functions◎

10

3.16.2 Operation of rack shelves in parallel ( - 00 system)two DRP 32

◎ Parallel operation is only suitable for the identical units (with the same model and the same output voltage/current). Up to rack shelves2

and the maximum supply units that can be connected in parallel is .8
Because of component tolerance, there is a possibility that some of the units connected in parallel will reach an overcurrent limiting then◎

overloading the other units when operating at full load condition. It is suggested that reduce the total output current by 10%.
For example: P- 00-24x connected in parallel (in rack shelves), the total output current should be to A x unit x 0.9DR 32 8 2 reduced 133 8
=9 . A.57 6

Difference of output voltage among parallel units should be less than 0.2V.◎
Co rack shelf units in parallel before ing to the load. Do not connect rack shelf units to the load separately. Refer to Figure 3-8nfigure connect◎
Control singles of DA, DB and V should also be connected in parallel. (Refer to Figure 3.8).–◎
Use twisted wires for the wiring of +S and S, the twisted wires should not touch the load wires to avoid interference. Refer to Figure 3-8.–◎
A too long cable length might be with a higher amount of noise that affects rack units proper operation in parallel. To reduce the noise,'◎

installing termination resistors, an accessory, to the unused JK1 is recommended.

JK1

DA
DB

-V
+5V-AUX
ON / OFF-A
ON / OFF-B
ON / OFF-C
ON / OFF-D

JK1

DADA
DBDB

-V
+5V-AUX
ON / OFF-A
ON / OFF-B
ON / OFF-C

ON / OFF-D

DHP-1U#1

CN1

}

DHP-1U#2

CN1

}

+V -V

+V

CN2

+S

-S

-V

+V

LOAD

-V

Twisted wires

Figure 3-8 Configuration of rack shelf units in paralleltwo

◎ Under operation of more than one rack shelf in parallel, value of Ripple & Noise may be larger than that stated in the specification at light load or

. It will return to normal level once the loads draw more current than 10% of the total rating.no load condition

3.17 Series Operation

◎ Higher output voltage can be acquired by connecting rack shelves in series.

The rack shelves ( HP-1U ) connected in series should have the identical units. Please refer to Figure3-9 for wiringD◎

configuration.
Total output current should not exceed currents that can be produced in each rack shelf.◎
Difference of rise time in each unit may lead to steps/stairs like turn on.◎
The total of output voltage in series should be less than 60Vdc [the requirement of SELV (Safety Extra Low Voltage) of ].rating IEC62368-1◎
It is suggested that add external diodes (*) on the output, shown in Figure 3-9, to prevent reverse voltage. Rating of these diodes should be◎

higher than the total amount of output voltage and current.

DHP-1U#1

ON/OFF

ON/OFF

A

3

DHP-1U#2

ON/OFF

ON/OFF

A

3

ON/OFF

B

7

B

7

ON/OFF

C

1111151521

ON/OFF

ON/OFF

C

DD+5V-AUX

+5V-AUX

21

+V

+S

+V

+S

22

23

-S

-V

22

23

-S

-V

(*)

+V

LOAD

-V

(*)

Figure 3-9 Configuration of rack shelf units in series

11

3.18 Auxiliary Output

◎ Built-in 5V/0.3Aand 12V/0.8Aauxiliary output.

3.19 P- 00 PMBus Communication InterfaceDR 32

◎ DRP-3200 is compliant with PMBus Rev.1.1, the maximum communication speed is 100KHz and it has the capability of identifying up to16

addressed units.
PMBus information scommunication interface is able to provide the current operating status and as follow :◎

1 Output voltage current and internal temperature..,
2 Alarm and status..

.3 Manufacturers and model data.

3.19.1 RD 32 AddressingP- 00 PMBus

◎ Each P- 00 unit should have their unique and own device address to communicate over the PMbus. 7-bit address setting pins areDR 32

used to assign a device address for a - unit, as shown in the description below.DRP 3200

MSB

1

0 0 A3 A2 A1 A0

LSB

◎ A0-A3 allow users to designate the address for each DRP-3200 unit; these four bits are defined through a 4-pole DIP switch on the rear panel

of the rack shelf. There are up to 16 different addresses are available to be assigned. When DIP switch in the “ON” position means logic “0”;
when it is in the “OFF” position, meaning logic “1”, for example, position 3 in “OFF”, the corresponding bit, A2, is set to logic “1”. Please refer to
Table 3-1 for the detailed setup advice.

1 2 3 4

ON

Device address Device address

A0 A0

A1 A1

A2 A2

Module

No.

0

1

2

3

4

5

6

7

DIP switch position DIP switch position

11

22

ON ON

ON

OFF

OFF

OFF

OFF

ON ON

OFF OFF

ON

OFF OFF

OFF OFF

ON ON

ON

OFF OFF

ON ON

OFF OFF

OFF OFF

ON

OFF OFF

OFF OFF

A3 A3

Module

No.

33

44

10

11

12

13

14

15

8

9

ON

OFF

ON

OFF

ON

OFF

ON

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

ON

ON ON

ON

ON ON

ON

ON ON

ON

ON ON

ON

ON

ON

ON

Table 3-1

12

3.19.2 PMBus Command List

◎ The command list of the P- 00 is shown in Table 3- . It is compliant with the standard protocol of PMBus Rev. 1.1. For more detailedDR 32 2

information, please refer to PMBus official website http://pmbus.org/specs.html).(

Command

Code

01h

02h

19h

20h

21h

22h 2

46h

47h

79h

7Ah

7Bh

7Ch

7Dh

7Eh

80h

81h

88h

8Bh

8Ch

8Dh 2

90h

91h

98h

99h

9Ah

9Bh

9Ch

9Dh

9Eh

Command

Name

OPERATION

ON_OFF_CONFIG

CAPABILITY

VOUT_MODE

VOUT_COMMAND

Transaction

Type

R/W Byte

Read Byte

Read Byte

R Byte

R Word

VOUT_TRIM R/W Word

IOUT_OC_FAULT_LIMIT R/W Word

IOUT_OC_FAULT_RESPONSE

STATUS_WORD

STATUS_VOUT

STATUS_IOUT

STATUS_INPUT

STATUS_TEMPERATURE

STATUS_CML

STATUS_MFR_SPECIFIC

STATUS_FANS_1_2

READ_VIN

READ_VOUT

READ_IOUT

READ_TEMPERATURE_1

READ_FAN_SPEED_1

READ_FAN_SPEED_2

PMBUS_REVISION

MFR_ID

MFR_MODEL

MFR_REVISION

MFR_LOCATION

MFR_DATE

MFR_SERIAL

R Byte

R Word

R Byte

R Byte

R Byte

R Byte

R Byte

R Byte

R Byte

R Word

R Word

R Word

R Word

R Word

R Word

R Byte

Block Read

Block Read

Block Read

Block R/W

Block R/W

Block R/W

# of data

Bytes

1

1

1

1

2

2

1

2

1

1

1

1

1

1

1

2

2

2

2

2

1

12

12

6

3

6

12

Description

Remote ON/OFF control

ON/OFF function configuration

Capabilities of a PMBus device

Define data format for output voltage
(format: Linear, N= -9)

Output voltage setting value
(format: Linear, N= -9)

Output voltage trimmed value
(format: Linear, N= -9)

Output overcurrent setting value

(format: Linear, N= -2)

Define protection and response when an
output overcurrent fault occurred

Summary status reporting

Output voltage status reporting

Output current status reporting

AC input voltage status reporting

Temperature status reporting

Communication, logic,
Memory status reporting

Manufacture specific status reporting

Fan1 and 2 status reporting

AC input voltage reading value
(format: Linear, N=-1)

Output voltage reading value
(format: Linear, N= -9)

Output current reading value
(format: Linear, N= -2)

Temperature 1 reading value
(format: Linear, N= -3)

Fan speed 1 reading value
(format: Linear, N= 5)

Fan speed 2 reading value
(format: Linear, N= 5)

The compliant revision of the PMBus
(default: 11h for Rev. 1.1)

Manufacturer's name

Manufacturer's model name

Firmware revision

Manufacturer's factory location

Manufacture date. (format: YYMMDD)

Product serial number

Table 3-2

13

3.19.3 PMBus Data Range and Tolerance

◎ Display parameters

PMBus command

READ_VIN

READ_VOUT

READ_IOUT

(Note. 1)

READ_TEMPERATURE_1

READ_FAN_SPEED_1

READ_FAN_SPEED_2

◎ Control parameters

PMBus command Adjustable range Tolerance DefaultModel

OPERATION

VOUT_COMMAND

(Note. 2)

VOUT_TRIM

(Note. 2)

IOUT_OC_FAULT_LIMIT

Model

ALL

24V

48V

24V

48V

ALL

ALL

ALL

Range

80 ~ 264V

0 ~ 30V

0 ~ 60V

0 ~ 160A

0 ~ 80A

-40 ~ 100℃

0 ~ 25000RPM

0 ~ 25000RPM

Tolerance

±10V

±0.36V

±0.48V

±5.32A

±2.68A

±℃5

±2000RPM

±2000RPM

Table 3-3

00h(OFF) / 80h(ON)

ALL

24V 24V 24V

48V 48V 48V

24V

48V

24V

48V

-12 ~ 6V

-24 ~ 12V

26.75 ~ 146.25A

13.5 ~ 73.5A

N/A

N/A

N/A

±0.36V

±0.48V

±5.32A

±2.68A

80h(ON)

146.25A

73.5A

0V

0V

Table 3-4

Note:

1.READ_IOUT will display ZERO amp when output current is less than values in the table below.

Minimum readable current

Model

24V

48V

5.3A 1A±

2.7A 1A±

Table 3-5

2.When using PMBus to adjust output voltage, VOUT_COMMAND only can be used to display the rated voltage of the unit and cannot be .written

It is VOUT_TRIM that . Taking P- 00- as an example, to get a 2V output, please value ofsets the rating of trimmed voltage DR 32 24 1 set

VOUT_TRIM to - V.Adjustable voltage range for each model is shown as below.12

Model

24V

48V

Adjustable voltage

12 ~ 30V

24 ~ 60V

Table 3-6

3.20 DBR-3200 PMBus Communication Interface

◎ DBR 32- 00 is compliant with PMBus Rev.1.1, the maximum communication speed is 100KHz and it has the capability of identifying up to 8

addressed units.

PMBus communication interface is able to provide the current operating status and data as the following:◎

1.Output voltage, current and internal temperature.

Alarm and status.2.

3 Manufaturers and model data..

.4. ead/write o charge curve settingsRn

14

3.20.1 PMBus DeviceAddresing and Charge Mode Selection

Each DBR 3200 unit should have their unique and own device address to communicate over the PMbus 7 bit address setting pins are used- .­to assign a device address for a DBR 3200 unit as shown in the below description-, .

MSB

1

0 0 0 A2 A1 A0

LSB

A0-A2 allow users to designate the address for each DBR-3200 unit; these three bits are defined through a 4-pole DIP switch on the rear
panel of the rack shelf. There are up to 8 different addresses are available to be assigned. Please refer to Table 3-7(left) for the detailed
setup advice.

1 2 3 4

ON

* The charging operation can be determined by the setup over D0, position 4 on the DIP switch. When D0 is “ON”, DBR-3200 follows a built charging curve

to charge the batteries; when D0 is “OFF”, the charging operation is completely defined by the control over PMBus, PV/PC or SVR. Please refer to Table 3-7
(right).

Module

No.

0

1

2

3

4

5

6

7

Device address

A0

A13A2
DIP switch position
1

2

ON

ON

ON

ON

ON

ON

OFF

OFF

ON

ON

OFF

OFF

OFF

OFF

OFF

OFF

DIP switch position 4

ON

ON

ON

ON

OFF

OFF

OFF

OFF

D0

Function describe

ON Charging curve

OFF PMBu s or V PC or SVR controlP/

Table 3-7

3.20.2 Charge Curve

When it is opted for charging curve, D0 set to ON, charging curve function is enabled with additional PMBus commands.
There are 4 built-in charging curves, “default” curve, one pre-defined curve for “gel battery”, one pre-defined curve for
“flooded battery” and one pre-defined curve for “AGM battery”. Each curve can be selected by Command B4h
CURVE_CONFIG. Please refer to Table 3-8. In addition users are able to customize their own charge curves which will be,,

stored to “default” after modification CV can be set by Command B1h CURVE CV FV can be set by Command B2h._;

CURVE FV Charge current level of stage1 can be set by Command B0h CURVE CC Taper current level from stage2 to_; _;

stage3 can be set by Command B3h CURVE TC Please refer to the following PMBus Command List in 3.20.4 for detailed_.

information on commands and parameters.

◎ Default 3 stage charging curve ◎ Embedded 3 stage charging curve

3 Stage

Start

Charge Voltage

Charge Current

Col or of LED

Status Indicator

◎ Suitable for lead-acid batteries (flooded, Gel andAGM) and

Li-ion batteries (lithium iron and lithium manganese).

Constant Current
(CURVE_CC)

stage 1 stage 2 stage 3

Constant Voltage
(CURVE_CV)

Orange

Charger fail if charging time
exceed charging timeout

Float

(CURVE_FV)

Green

boost

V

V

float

100% CC

10% CC

MODEL

Note:
When using this charger unit, please configured the system with
recommended battery capacity by specification defined. Should battery
capacity in use be much smaller so that user needs to set a low current
for charging, under such condition it might cause higher current ripple.

Description

Default, programmable

Pre-defined gel battery

24V

Pre-defined flooded battery

Pre-defined AGM battery

Default, programmable

Pre-defined gel battery

48V

Pre-defined flooded battery

Pre-defined AGM battery

Table 3-8

Figure 3-10

NOTE: 1.The updated charging parameters are saved into EEPROM. The updated charging curve takes effect after DBR-3200 is restarted.

2.When charging curve is enabled, the following commands will be invalid while other PMBus commands are effective: Command 01h
OPERATION (regarding Remote ON-OFF function), Command 22h VOUT_TRIM (regarding Output voltage programming function) and

Command 46h IOUT_OC_FAULT_LIMIT (regarding Output current programming function).

V

28.8

28.4

57.6

56.8

boost

28

29

56

58

V

27.6

27.2

26.8

55.2

54.4

53.6

float

27

54

CC (default)

110A

55A

15

3.20.3 PMBUS, PV/PC or SVR Functions

Users are able to fully control and design the entire charging behavior, without the charging curve, by one of the following means- PMBus
command, PV/PC function or SVR adjustment, please refer to the previous chapter. The operating priority is, PMBus > PV/PC > SVR.
NOTE: When operating in this mode, PMBus commands B0h/B1h…B8h can be set but there will be no response whereas other PMBus
commands and functions work normally.

3.20.4 PMBus Command List

◎ The command list of the - 00 is shown inTable 3- . It is compliant with the standard protocol of PMBus Rev. 1.1. For more detailedDBR 32 9

information, please refer to PMBus official website http://pmbus.org/specs.html).(

Table 3-9

Command

Code

01h

02h

19h

20h

21h

22h 2

46h

47h

79h

7Ah

7Bh

7Ch

7Dh

7Eh 1

80h

81h

88h

8Bh

8Ch

8Dh 2

90h

91h

98h

99h

9Ah

9Bh

9Ch

9Dh

9Eh

Command

Name

OPERATION

ON_OFF_CONFIG

CAPABILITY

VOUT_MODE

VOUT_COMMAND

Transaction

Type

R/W Byte

Read Byte

Read Byte

R Byte

R Word

VOUT_TRIM R/W Word

IOUT_OC_FAULT_LIMIT R/W Word

IOUT_OC_FAULT_RESPONSE

STATUS_WORD

STATUS_VOUT

STATUS_IOUT

STATUS_INPUT

STATUS_TEMPERATURE

R Byte

R Word

R Byte

R Byte

R Byte

R Byte

STATUS_CML R Byte

STATUS_MFR_SPECIFIC

STATUS_FANS_1_2

READ_VIN

READ_VOUT

READ_IOUT

READ_TEMPERATURE_1

READ_FAN_SPEED_1

READ_FAN_SPEED_2

PMBUS_REVISION

MFR_ID

MFR_MODEL

MFR_REVISION

MFR_LOCATION

MFR_DATE

MFR_SERIAL

R Byte

R Byte

R Word

R Word

R Word

R Word

R Word

R Word

R Byte

Block Read

Block Read

Block Read

Block R/W

Block R/W

Block R/W

# of data

Bytes

1

1

1

1

2

2

1

2

1

1

1

1

1

1

2

2

2

2

2

1

12

12

6

3

6

12

Description

Remote ON/OFF control

ON/OFF function configuration

Capabilities of a PMBus device

Define data format for output voltage
(format: Linear, N= -9)

Output voltage setting value
(format: Linear, N= -9)

Output voltage trimmed value
(format: Linear, N= -9)

Output overcurrent setting value

(format: Linear, N= -2)

Define protection and response when an
output overcurrent fault occurred

Summary status reporting

Output voltage status reporting

Output current status reporting

AC input voltage status reporting

Temperature status reporting

Communication, logic,
Memory status reporting

Manufacture specific status reporting

Fan1 and 2 status reporting

AC input voltage reading value
(format: Linear, N=-1)

Output voltage reading value
(format: Linear, N= -9)

Output current reading value
(format: Linear, N= -2)

Temperature 1 reading value
(format: Linear, N= -3)

Fan speed 1 reading value
(format: Linear, N= 5)

Fan speed 2 reading value
(format: Linear, N= 5)

The compliant revision of the PMBus
(default: 11h for Rev. 1.1)

Manufacturer's name

Manufacturer's model name

Firmware revision

Manufacturer's factory location

Manufacture date. (format: YYMMDD)

Product serial number

16

Command

Code

B0h

B1h

B2h

B3h

B4h

B5h

B6h

B7h

B8h

Command

Name

CURVE_CC

CURVE_CV

CURVE_FV

CURVE_TC

CURVE_CONFIG

CURVE_CC_TIMEOUT

CURVE_CV_TIMEOUT

CURVE_FLOAT_TIMEOUT

CHG_STATUS

Valid when charging according to charge curve(Do=ON)

Note：

◎ ：Definition of Command B4h CURVE_CONFIG

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

High byte -----FVTOE CVTOE CCTOE

Transaction

Type

R/W Word

R/W Word

R/W Word

R/W Word

R/W Word

R/W Word

R/W Word

R/W Word

READ Word

# of data

Bytes

2

2

2

2

2

2

2

2

2

Description

Constant current setting value of charging curve
(format: Linear, N= -2)

Constant voltage setting value of charging curve
(format: Linear, N= -9)

Constant voltage setting value of charging curve
(format: Linear, N= -9)

Taper current setting value of charging curve
(format: Linear, N= -2)

Configuration setting of charging curve

CC stage timeout setting value of charging curve
(format: Linear, N= 0)

CV stage timeout setting value of charging curve
(format: Linear, N= 0)

Floating timeout setting value of charging curve
(format: Linear, N= 0)

Charger's status reporting

Low byte - STGS -- TCS CUVS

Low byte

Bit 1-0 CUVS：Charge Curve electingS
00＝Customized Charge Curve (default)
01 Gel Battery＝
10 Flooded Battery＝
11 AGM Battery＝

Bit 3-2 TCS：Temperature Compensation ettingS
00 disable＝
01 -3 mV/ /cell (default)＝
10 -4 mV/ /cell＝
11 -5 mV/ /cell＝ ℃

Bit 6 STGS 2/3： SC Stage harge etting
0＝ 3 (default, CURVE_VBSTand CURVE_V FLOAT)stage charge
1＝ 2 (only CURVE_VBST)stage charge

High byte
Bit 0 CCTOE onstant Current Stage Timeout Indication Enable：C
0 (default)＝ disabled
1＝ enabled

Bit 1 CVTOE onstant Voltage Stage Timeout Indication Enable：C
0 isabled (default)＝ d
1 nabled＝ e

Bit 2 Voltage：FVTOE Float Stage Timeout Indication Enable
0 isabled (default)＝ d
1 nabled＝ e

℃

℃

17

◎ Definition of Command B8h CHG_STATUS：

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

High byte FVTOF CVTOF CCTOF - BTNC NTCER - EEPER

Low byte - - - - FVM CVM CCM FULLM

Low byte
Bit 0 FULLM：Fully Charged ode StatusM
0＝NOT fully charged
1＝fully charged

Bit 1 CCM：Constant Current Mode Status
0＝the charger NOT in constant current mode
1＝the charger in constant current mode

Bit 2 CVM：Constant Voltage Mode Status
0＝the charger NOT in constant voltage mode
1＝the charger in constant voltage mode

Bit 3 FVM：Float Mode Status
0＝the charger NOT in float mode
1＝the charger in float mode

High byte
Bit 0 EEPER: EEPROM CP Eharge arameter rror

＝0 charge parameter correct

1＝charge parameter error

Bit 2 NTCER: Temperature Compensation tatusS
0＝NO short-circuit in the circuitry of temperature compensation
1＝the circuitry of temperature compensation has short-circuited

Bit 3 BTNC: BDattery etection
0＝battery detected
1＝NO battery detected

Bit 5 CCTOF：Time ut lag f onstant urrent odeOF OC C M
0＝NO time out in constant current mode
1＝constant current mode timed out

：Bit 6 CVTOF Time ut lag f onstant oltage odeOF OC V M
0＝NO time out in constant voltage mode
1＝constant voltage mode timed out

：Bit 7 FV TOF Time ut lag f loat odeOF OF M
0＝NO time out in float mode
1＝float mode timed out

Note:

EEPER When EEPROM Charge Parameter Error occurs, the charger stops charging the battery and the LED indicator turns：

red. The charger needs to re-power on to re-start charging the battery.

NTCER When Temperature Compensation Short occurs, the charger output will shut down and the LED indicator will turn red.：

The charger will automatically restart after the Temperature Compensation Short condition is removed.

BTNC When there is no battery detected, the charger stops charging the battery and the LED indicator turns red.The charger：

needs to re-power on to re-start charging the battery.

CCTOF When timeout arises in the Constant Current stage, the charger stops charging the battery and the LED indicator：

CVTOF When timeout arises in the Constant Voltage stage, the charger stops charging the battery and the LED indicator：

FVTOF When timeout arises in the Float stage, the charger stops charging the battery and the LED indicator turns green.：

turns red. The charger needs to re-power on to re-start charging the battery.

turns red. The charger needs to re-power on to re-start charging the battery.

This charging flow is finished; the charger needs to re-power on to start charging a different battery.

18

3.20.5 PMBus Data Range and Tolerance

◎ Display parameters

PMBus command Range ToleranceMode

READ_VIN

READ_VOUT

READ_IOUT

(Note. 1)

READ_TEMPERATURE_1

READ_FAN_SPEED_1

READ_FAN_SPEED_2

Control parameter

◎

PMBus command Adjustablerange Tolerance DefaultModel

OPERATION

VOUT_COMMAND

(Note. 2)

VOUT_TRIM

(Note. 2)

CURVE_CV

(Note. 3)

CURVE_FV

(Note. 3)

IOUT_OC_FAULT_LIMIT

CURVE_CC

CURVE_TC

ALL

24V

48V

24V

48V

ALL

ALL

ALL

ALL

24V 24V 24V

48V 48V 48V

24V

48V

24V

48V

24V

48V

24V

48V

24V

48V

80 ~ 264V

0 ~ 30V

0 ~ 60V

0 ~ 160A

0 ~ 80A

-40 ~ 100℃

0 ~ 25000RPM

0 ~ 25000RPM

Tabel 3-10

00h(OFF) / 80h(ON)

-6 ~ 6V

-12 ~ 12V

18 ~ 30V

36 ~ 60V

18 ~ VBST

36 ~ VBST

22 ~ 110A

11 ~ 55A

5.5A ~ 33A

3A ~ 16.5A

±10V

±0.36V

±0.48V

±5.32A

±2.68A

±℃5

±2000RPM

±2000RPM

N/A

N/A

N/A

±0.36V

±0.48V

±0.36V

±0.48V

±0.36V

±0.48V

±5.32A

±2.68A

±5.32A

±2.68A

80h(ON)

0V

0V

28.8V

57.6V

27.6V

55.2V

110A

55A

11A

5.5A

CURVE_CC_TIMEOUT
CURVE_CV_TIMEOUT

CURVE_FLOAT_TIMEOUT

ALL

Tabel 3-11

60 ~ 64800 Minute

±5 Minute

600 Minute

Note:

1.READ_IOUT will display ZERO amp when output current is less than values in the table below.

Minimum readable currentModel

24V 5.3A 1A±

48V 2.7A 1A±

Tabel 3-12

19

2.

When using PMBus to adjust output voltage, VOUT_COMMAND only can be used to display the rated voltage of the unit and

cannot be It is VOUT_TRIM that provide voltage trimming function. Taking - 00- as an example, to get aDBR 32 24written.s
18 set 6V output, please value of VOUT_TRIM to - V.Adjustable voltage range for each model is shown as below.

Adjustable voltage rangeModel

24V 18 ~ 30V

48V 36 ~ 60V

Tabel 3-13

3.The value of CURVE_FV should be set less or equal to CURVE_CV,If CURVE_FV is greater than CURVE_CV, it will be saved as
CURVE_FV = CURVE_CV in EEPROM.

◎ Please refer to our specifications about PV/PC or SVR function.

3.21 CANBus Communication Interface

◎ For further CANBus information, Please contact MEAN WELL for detail.

4.Notes on Operation

4.1 Installation Method

◎ Mount the HP-1U in a 19 inch rack cabinet before operating.D

Insert 1 4 pieces of DRP DBR 3200 with the same output voltage and current into the DHP 1U refer to Figure4 1~/-( )-(-)◎

This is a unit with forced air cooling, please keep fans and ventilation holes free from any obstructions. It is suggested that there◎

should be no barriers within 10cm of the ventilation holes.

Connect AC source to the AC inlets (A, B, C, D) respectively.◎

Figure System assembly diagram4-1 DHP

◎ Suggested wire selection for input/out wirings, e.g. - 00DRP 32

Input/ Output Module Current

115VAC
230VAC

+24VDC

+48VDC

1 unit
1 unit
1 unit
2 unit
3 unit
4 unit
1 unit
2 unit
3 unit
4 unit

9Arms
17Arms
133Adc
266Adc
399Adc
532Adc

67Adc
134Adc
201Adc
268Adc

Minimum Cross-section of copper wire

14AWG UL1015
12AWG UL1015

16AWG UL1015
12AWG UL1015
10AWG UL1015

Other commonly used wires

30mm
100mm
200mm
250mm

22mm

30mm

60mm
100mm

30mm

50mm

60mm

80mm
100mm
125mm
150mm
200mm
250mm
325mm

Module BModule CModule D

Module A

StatusStatusStatusStatus

Maximum Current

12A
22A

2

2

2

2

2

2

2

2

139A
298A
469A
556A
115A
139A
217A
298A

8A
22A
35A

2

2

2

2

2

2

2

2

2

2

139A
190A
217A
257A
298A
344A
395A
469A
556A
665A

Table 4-1 Suggested wire selection for input/output wirings

20

4.2 De-rating

◎ When P- 00/ - 00 units are operating at a lowerAC input voltage, these units will de-rate their output current automatically to protectDR 32 DBR 32

themselves, shown as Figure 4-2.

100

80

230VAC
Input only

60

50

40

LOAD (%)

20

-30 -25 0-10 15 30 40 60 70

(HORIZONTAL)

100

50

LOAD (%)

90 100 115 180 264

AMBIENT TEMPERATURE ( )℃

Figure 4-2 Output de-rating curves

4.3 Warranty

◎

A five isyear global warranty provided under normal operation. Please do not change ny component or modify the unit bya
yourself or MEANWELL may reserve the right not to provide the complete warranty service.

INPUT VOLTAGE (VAC) 60Hz

21