48V监控系统说明书V1.1 (英文)

WENZHOU ROCKWILL ELECTRIC

CO.,LTD.

DC Battery Bank-GZDW

48V Controller System Instruction

Chapter 1 overview

1.1 System configuration

THJK002G-48V monitor and control system is composed of two parts, the host controller THJK002G-3S-48V and data acquisition module, including charger, general data acquisition module, battery detection module, switch module and etc. Shown in table 1-1

NOTE ：（40-60）VDC power supply only, charger module exception. Bus and battery can not be grouped.

1.2 Function introduction 1.

2.1 THJK002G-3S-48V host unit

Blue color 240*64 pixels LCD

Optional English language, key operation, easy for parameter settings and

information inquiry.

RS485, RS232 interface optional, communication protocol CDT, MODBUS The real-time clock demonstrated, after power failure clock normal operation. May save 200 alarm logs, 48 work logs, after the power failure the information

does not lose.

Battery charge management function and integrated system use

1.2.2 ZHCL-2-48V unit

Detects 1 3-phases AC voltage input.

Detects 3 DC voltage, 2 current,1 battery temperature. Detects 24 D/I, 8 D/O

Name

Model

Function summary

HOST unit

THJK002G-3S-48V

Blue color 240*64 pixels LCD, key option Charger

AC-DC/ DC-AC

AC-DC applicable for charging system

DC-AC applicable for integrated system Optional

General data acquisition module (choose either)

ZHCL-2-48V

Detest 1 AC voltage

Detects 3 DC voltage, 2 current,1 temperature Detects 24 DI, 8 DO ZHCL-3-48V Detects 2 AC voltage

Detects 6 DC voltage, 4 current,2 temperature Detects 32 DI, 8 DO

Battery detector (optional)

DCXJ-24-48V

Detects 24 batteries the voltages, 1 temperature

Switch module

KGL-64-48V Detects 64 DI, 8 DO, max 4 pcs in one system

1.2.3 ZHCL-3-48V unit

Detects 2 3-phases AC voltage input.

Detects 6 DC voltage, 4 current, 2 battery temperature.

Detects 32 D/I, 8 D/O

1.2.4 DCXJ-24-48V unit

Detect 24 batteries, detection range, 0-16V

Detect 1 battery temperature

1.2.5 KGL-64-48V unit

Detects 64 DI, 8 DO

1.3 Typical solution

1.3.1 Battery management system

Applicable for 48V battery and charging system and application use

System configuration: 48V charger module, ZHCL-2-48V/ ZHCL-3-48V,

KGL-64-48V, DCXJ-24-48V

The sample signal gathered by ZHCL module, the charging curve and optional module （KGL-64-48V、DCXJ-24-48V）, see the following instruction.

1.3.2 Integrated system

Applicable for system without battery charging management function,

System configuration: 48V charger module, ZHCL-2-48V/ ZHCL-3-48V, KGL-64-48V Sample signal gathered by ZHCL module, optional（KGL-64-48V）, see following instruction.

1.4 Working environment

●The work ambient temperature is not lower than - 5℃, is not higher than +40℃, the

equipment saves ambient temperature permission for - 10℃~+60℃.

●The work environment maximum relative humidity does not ≤90% (ambient

temperature is 25℃).

●The movement place non-electric conduction dust, does not have the dipping and the

destruction insulation gas or the steam.

●In door use only

●Remark when place order if any special request.