HANMI TECHWIN TDC-9030 Operating instructions

Brand: HANMI TECHWIN

Model: TDC-9030

Category: Rechargeable batteries

Type: Operating instructions

HANMI TECHWIN TDC-9030

The HANMI TECHWIN TDC-9030 is an industrial battery charger that can be used for a variety of applications. It is a compact and lightweight device that is easy to handle and transport. The TDC-9030 has a number of features that make it a valuable tool for any industrial setting.

Simplicity: The TDC-9030 is easy to operate, with a simple user interface that makes it easy to set up and use.
Monitoring: The TDC-9030 has a built-in LCD display that shows the battery voltage, current, and charge capacity. This allows you to monitor the charging process and ensure that the battery is being charged correctly.

HANMI TECHWIN TDC-9030

Simplicity: The TDC-9030 is easy to operate, with a simple user interface that makes it easy to set up and use.
Monitoring: The TDC-9030 has a built-in LCD display that shows the battery voltage, current, and charge capacity. This allows you to monitor the charging process and ensure that the battery is being charged correctly.

TDC-9030

Industrial Battery Charger

Operating manual

TEL: +82-31-498-9270

FAX: +82-31-498-9275

Industrial Battery Charger TDC-9030

1 HANMI TECHWIN. CO., LTD.

Contents

1. Introduction

2. Characteristics

3. Purpose

4. Basic Specification

4-1. Type name

4-2. Specifications

5. Wiring Diagram

5-1. Outside view of terminal block

5-2. Explanation of terminal block

6. Configuration and Operation Principle

6-1 Power circuit configuration diagram

6-2 Control board configuration diagram

7. Display

7-1 Parameter setting

7-2 Monitoring

8. Outside dimension

9. Trial run recommendation sequence

10. Fault and Warning Description

10-1. Fault list

10-2. Fault Cause and Action

10-3. Warning list

10-4. Warning Cause and Action

10-5. Warning Display

11. Caution for operation

TDC-9030 Industrial Battery Charger

HANMI TECHWIN. CO., LTD. 2

1. Introduction

The all-digital battery charger (BCU) developed by HANMI TECHWIN is a

device that charges the battery by making high-speed switching method

using 3-phase AC power using IGBT.

BCU (Battery Charging Unit) monitors and protects battery status in real

time to provide optimal operating environment.

2. Characteristics

▐ Simplicity

Charge automatically with battery capacity (AH) and battery rating setting only.

▐ Monitoring charging voltage and current through LCD

Charge voltage, current and charge capacity are displayed, so you can check it

immediately without any additional measuring equipment.

▐ Small, lightweight

It is compact and lightweight because it does not adopt transformer and

large capacitor, and it is easy to handle.

▐ Battery diagnostic function

It continually checks the battery's overvoltage, discharge end voltage and

other conditions to ensure that it is always in top condition.

▐ Equal charge function

Equalization charging is performed when the voltage between the terminals of

the battery and the specific gravity of the electrolyte is not uniform and the

performance can not be fully demonstrated. This function charges the battery

at a constant voltage (117% of the battery rating) during Equalizing time.

When the set time has elapsed and the equal charge is completed, the auto

run parameter is automatically switched to floating charge if the parameter

is set to ON. If it is OFF, the output is stopped.

▐ Recovery charge function

When the battery voltage is below the discharge end voltage (75% of the

rated voltage), it automatically operates in the recovery charge (RC) mode and

is also possible by key operation. The recovery charge is slightly higher than

the battery rated voltage for safety, and when the battery voltage exceeds the

rated voltage, it charges to 115% of the battery rating. When the recovery

voltage and current reaches the appropriate level (voltage is 115% and current

is battery capacity / 50 or less), depending on the setting of Auto Run, it

changes to a floating charge or standby state.

Industrial Battery Charger TDC-9030

3 HANMI TECHWIN. CO., LTD.

▐ Enhanced fault diagnosis

Improved safety by checking the battery itself and wiring.

3. Purpose

◆ Industrial Battery Charger

4. Basic Specification

4-1. Type name

TDC - 9030 -

TAIHWA

DEVELOPMENT

BATTERY CHARGER

FAN POWER

1 : 110 V

2 : 220 V

REVISION

DEVELOPMENT DATE

3 : MONTH

90 : 2009(year)

4-2. Specifications

Specifications

Contents

Power supply

3Ø AC 220V

Operating

voltage

AC 85 ~ 265 [V]

FAN Power

AC 110 / 220 [V]

Operating

temperature

-20 ~ 85 [℃]

Output signal

WARNING OUT

(Mechanical contact : AC250V/DC30V, 5A)

FAULT OUT

(Mechanical contact: AC250V/DC30V, 5A)

weight

11.5 Kg

TDC-9030 Industrial Battery Charger

HANMI TECHWIN. CO., LTD. 4

5. Wiring Diagram

5-1. Outside view of terminal block

R P

STACK

(TDC-9030Series)

WA WB WC FA FB FC

COM

(PCB)

5-2. Explanation of terminal block

Terminal

Mark

Designation

Function

Rating

CN103

NORMAL OPEN

WARNING OUTPUT

AC250V / 5A

DC 30V / 5A

NORMAL CLOSE

COMMON

NORMAL OPEN

FAULT OUTPUT

NORMAL CLOSE

COMMON

LINE1

CONTROL POWER

PCB POWER

AC 85V ~

AC265V

LINE2

CONTROL POWER

PCB POWER

BUSBAR

Source Voltage

R PHASE INPUT

Source Voltage

S PHASE INPUT

Source Voltage

T PHASE INPUT

DC OUTPUT (+)

LOAD OUTPUT (+)

DC OUTPUT (+)

BATTERY OUTPUT(+)

DC COMMON (-)

COMMON (-)

Industrial Battery Charger TDC-9030

5 HANMI TECHWIN. CO., LTD.

6. Configuration and Operation Principle

MAIN

CNTR

Fuse

SMPS

SW1

RECT.

L2L1 Warning

Fault

IGND

[figure 1] Diagram

6-1. Power circuit configuration diagram

Mark

Designation

Function

Remarks

Source Voltage (R Phase)

Input Voltage

Source Voltage (S Phase)

Source Voltage (T Phase)

Positive Voltage

Output Voltage(Load)

Battery Voltage

Output Voltage(Battery)

Neutral Node

Output Voltage(Common)

20A

NLC

TDC-9030 Industrial Battery Charger

HANMI TECHWIN. CO., LTD. 6

6-2. Control board configuration diagram

Mark

Designation

Function

Remarks

CN301

Source Voltage

Voltage / Current

Feedback

Battery Voltage

Load Current

Neutral Node

CN103

Warning NO

Warning Output

Warning NC

Warning Common

Fault NO

Fault Output

Fault NC

Fault Common

CN201

Gate Signal 1

IGBT Gate Signal

Emitter Signal 1

CN401

+12V

PCB Power (+12V)

PCB Power

GND

Ground (0V)

CN102

Overheat

Thermostat

( 85℃ NO )

COM

Common

SET RUN

UP EQU

DN REC

OH COM

THERMAL

SWITCH

+12V GND

POWER

WA WB WC FA FB FC

STATUS OUTPUT

G1 E1/C2

IGBT

MODULE

SV BV LC N

VOLTAGE

FEEDBACK

RESET

T.H. ELEMA

P9062A-04

TP201

(GND)

PWR

CN201

CN301

CN103

CN102

CN401

LD401

Industrial Battery Charger TDC-9030

7 HANMI TECHWIN. CO., LTD.

7. Display

7-1. Parameter setting

7-1-1. Parameter type and description

Parameter

Setting

Range

Default

Auto Run

OFF / ON

OFF

Batt. Voltage

24 ~ 240 [V]

216 V

Batt. Capacity

10 ~ 300 [AH]

100 AH

Output Current

1.0 ~ 30.0 [A]

Capacity / 20

Equalizing Time

30 ~ 180 [min]

120 min

*Max. Current

1.0 ~ 30.0 [A]

20.0 A

*Halt on WDR

OFF / ON

Caution 1) In case of actual use after the test run, be sure to set Auto Run to

ON to charge the battery automatically.

Caution 2) The mark ‘*’ can not be arbitrarily adjusted by the user.

① Auto Run : Set which mode to start at initial startup

- This parameter is used when the MCU starts to operate due to Power

ON or Reset. If it is set to OFF, start and stop of charging can be

controlled with the RUN key.

② Batt. Voltage : Set the battery voltage.

- If 18 batteries of 12V are used in series, set to 12 × 18 = 216 [V].

The Floating Charge charges 111% of the battery voltage and the

Equalized Charge charges the constant voltage / constant current to

117% of the battery voltage.

③ Batt. Capacity : Set the battery capacity.

- If the battery capacity is 100AH, setting 100 will automatically set the

parameter ‘Max. Out Current’ to 5A, which is the charging standard

for

20 hours.

④ Output Current : Sets the output current limit.

- Set the current that the charger can output at maximum. This limit

setting allows you to safeguard your battery and circuit, especially

when large currents can flow, such as a recovery charge.

⑤ Equalizing Time : Set the equal charge time.

⑥ *Max. Current : An overcurrent fault occurs when the charger exceeds

the set current.

⑦ *Halt on WDR : Set or cancel the self-diagnosis function of the MCU.

TDC-9030 Industrial Battery Charger

HANMI TECHWIN. CO., LTD. 8

7-1-2. How to set parameters

7-2. Monitoring

7-2-1. Initial Screen

7-2-2. Screen during driving

DCV :

DC voltage on the DC-Link side

Indication of

operation status

Output Current

UT : 0 0

0 . 0

Battery Voltage

0 V [ RD ]

. A

2 4

DCV :

DC voltage on the DC-Link side

Output Current

UT : 0 0

5 . 0

Battery Voltage

0 V [ F L ]

. A

2 4

RD, FL, EQ, RC

# Initial

Screen

SET(1sec)

UPDOWN

DOWN

Press SET key for 1 sec. In

parameter state to return to

initial screen

SET

Adjust the setting value

by UP and DOWN

 All parameter settings except '*' are

the same

Parameters with Asterisk(*) are not user

configurable

t . V o l t a g e

Au t o RUN

2 0

Ma x . c u r r e n

DOWN

1 0 0

t pu t Cu r r e n t

u a l i z i n g t i

DOWN

qE m

Au t o RUN

DOWN

UPDOWN

t . Ca p a c i t y

1 H

DCV :

UT : 0 0

0 . 0

0 V [ RD ]

. A

2 4

DOWN

Ha l t o n WDR

Can not be set in RUN mode(FL, EQ,

RC)

[Monitorable]

Industrial Battery Charger TDC-9030

9 HANMI TECHWIN. CO., LTD.

8. Outside dimension

MODEL : TDC-9030-

SN :

DATE : 20 . . . MADE IN KOREA

BATTERY CHARGER UNIT

THE LEADER OF INDUSTRIAL ELECTRONICS

HANMI TECHWIN. CO., LTD.

http://www.hanmitw.com/

4-Ø 7

The above dimensions may be changed to improve

the product.

246.0 mm

300.0 mm

208.2 mm

234.0 mm

361.0 mm

200.0 mm

DIMENSION

TDC-9030 Industrial Battery Charger

HANMI TECHWIN. CO., LTD. 10

9. Trial run recommendation sequence

1) Be sure to check the polarity of battery power before applying power.

[Caution] Be extremely careful not to connect the battery (+) to the output

(B) of the controller, as this may damage the diodes and reactors of the

controller.

2) Apply single-phase AC [L1, L2] power for PCB power supply.

3) If 'PF' fault message is displayed on the LCD, press and hold SET key to

enter parameter setting mode.

4) Press UP, DOWN, SET Key[Refer to parameter setting method] to set Batter

AH and Auto Run to OFF. Then press and hold the SET key to exit the

setting mode and a 'PF' fault message will be displayed again.

5) Apply 3 phase power of the controller to clear the fault and check the LCD

window display.

6) Make sure that the SV voltage matches the actual input source voltage and

that the BV voltage is at 0V.

7) Apply battery voltage and verify BV voltage matches actual battery voltage.

8) Press the RUN key to charge the battery while observing the OC [Output

Current] current.

9) If the current and voltage are not abnormal, press the RUN Key again to

stop charging.

10) Press and hold SET key to set Auto Run to ON in parameter

setting mode.

11) Press the RUN key to charge the battery.

Check battery polarity and wiring status

PCB power supply L1, L2 power supply

POWER FAULT occurrence

Parameter setting

SET Key(1Sec)

Auto Run : OFF

Batt. Capacity :Battery capacity

SET, UP, DN Key

SET Key(1Sec)

POWER FAULT occurrence

3-phase input MCCB ON

SV: Voltage check (input power)

Check BV after battery voltage

MCCB ON

Check operation status

(OC and BV observations)

RUN Key

In the Ready state, press the SET key to

set Auto Run to ON

RUN Key

Battery charge status observation

RUN Key

Industrial Battery Charger TDC-9030

11 HANMI TECHWIN. CO., LTD.

10. Fault and Warning Description

10-1. Fault list

Display

Cause

[FAULT] GATE-DRV

IGBT Gate Driver Damage

[FAULT] WATCHDOG

Abnormal operation of MCU

[FAULT] OVR-CURR

Overcurrent

[FAULT] BAD BATT

Battery failure

10-2. Fault Cause and Action

LIST

Cause and Action

[FAULT]

WATCHDOG

Watchdog / Abnormal MCU function

If the MCU malfunctions momentarily due to noise or other external

conditions

☞ Reset the MCU.

[FAULT]

GATE-DRV

Gate Driver Defect / Damaged Gate Driver

If the IGBT Gate Driver is physically damaged

☞ Turn off all the power and then turn it on again.

If the fault persists, replace the PCB because it is a physical damage.

[FAULT]

OVR- CURR

Over Current / Overcurrent

Overcurrent flows above set current

☞ Check the output wiring.

[FAULT]

BAD BATT

Bad Battery / Discharge

If current is not flowing even when voltage is continuously applied

to the battery

☞ Check the battery condition.

☞ Charge the battery in Equal Charge [EQU Key] mode..

10-3 Warning list

Display

Cause

Power Fault

Power Too Low

Over Heat

Over Voltage

Low Voltage

TDC-9030 Industrial Battery Charger

HANMI TECHWIN. CO., LTD. 12

10-4 Warning Cause and Action

LIST

Cause and Action

Power Fault / Abnormal input power

Input power (AC power) is not applied.

☞ Check the input power line. If there is no problem

Check the fuse inside the unit for burnout

Power Too Low / Input Power Undervoltage

The input voltage is lower than the set battery voltage.

☞ Check the input power line.

Over Heat

Unit temperature is over 85 ℃.

☞ Check the ambient temperature and the air circulation inside the unit

☞ Check whether the fan is abnormal, check the connection of the unit

internal temperature sensor.

Over Voltage / Overcharge

The battery voltage is overcharged (25% or more of the rated voltage).

☞ Check if charging stops and charging starts when the battery voltage

is discharged to the rated voltage.

☞ Make sure the battery voltage setting is correct

Low Voltage / Overdischarge

Battery voltage is over-discharged (less than 25% of rated voltage).

☞ Make sure that it is charging. The warning is released when the

battery continues to charge and the battery voltage is reached.

10-5 Warning Display

* If it is displayed like this, it is charged to 5A with input voltage of 220VAC (DCV 300V).

However, the battery voltage (OUT: 140V) does not reach the rated voltage (216V Setting)

and LV Warning (low voltage) is displayed.

* It operates normally even during alarm. (Reset is not required)

DCV :

Warning status display (flashing)

UT : 0 0

5 . 0

0 V [ F L ]

. A

1 4

PF,PL,OH,OV,LV

Industrial Battery Charger TDC-9030

13 HANMI TECHWIN. CO., LTD.

11. Caution for operation

1) This product contains sensitive electronic components. Opening the

lid of the product and touching the electronic components at will is

dangerous and may cause a fatal malfunction.

2) Be sure to turn off all power supply when replacing PCB and

maintenance. High Voltage inside the product may cause fatal

injuries.

3) Although this product is designed to withstand noise and surge in

power supply. However, excessive noise, surge, etc. may cause

abnormal operation, so please use stable power as much as possible.

4) Always use the correct rated product for the device protection fuse.

5) If any information not explained in this manual is displayed on the

display, please contact us at 031-498-9270.

HANMI TECHWIN TDC-9030 Operating instructions

Brand: HANMI TECHWIN

Model: TDC-9030

Category: Rechargeable batteries

Type: Operating instructions

HANMI TECHWIN TDC-9030

Simplicity: The TDC-9030 is easy to operate, with a simple user interface that makes it easy to set up and use.
Monitoring: The TDC-9030 has a built-in LCD display that shows the battery voltage, current, and charge capacity. This allows you to monitor the charging process and ensure that the battery is being charged correctly.

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HANMI TECHWIN TDC-9030 Operating instructions

HANMI TECHWIN TDC-9030 Operating instructions

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