H3G-380 Production Description

Transcription

1 H3G-380 Production Description Designed for UPS battery strings of 15 to 48 batteries each of VRLA and Ni-Cd battery 1

2 Applications For strings of 15 to 48 batteries each Data Center IT Data Room 2

3 Product Components Main Module Extended d Module Monitors one string,12 volts,15 Monitors one string,12 to 48 batteries, with LCD volts,15 to 48 batteries display and communication ports One main module is able to manage up to 5 extended modules to monitor total 6 strings 3

4 Topology 4

5 Main Functions Item Description + Measurements Cell -voltage, cell resistance, overall voltage, ambient - Discharge & charge record Alarm temperature, t charge & discharge current, cell temperature (optional) Dry contact 1 LCD display Communication port Protocol One RS485 port, network port (optional) MODBUS 5

6 Alarm Outputs No. Type Content Default alarm limits + 1 Voltage - Cell voltage alarm 10.8 Volts / 15 Volts - 2 Voltage Over all voltage alarm Volts / Volts 3 Internal Resistance Cell internal resistance alarm Current Charge current alarm 500 Amps 5 Current Discharge current alarm 500 Amps 6 Temperature Ambient temperature alarm -40 / 99 7 Temperature Cell temperature alarm 22 difference with ambient temperature 8 Device Error Communication Error When a alarm detected, the alarm LED lights on the front panel and dry contact relay energizes. 6

7 Main Module ⑴LCD ⑵Button ⑶LED ⑷Network Port ⑻COM3 ⑽COM1 ⒀Dry Contact Output ⒂Ground ⑸Power Switch ⑾Battery Voltage ⑹AC Input ⑼COM2 Input ⑺COM4 ⑿CT Input ⒁Load Connections 7

8 Main Module NO. Item Description ⑴ LCD Displays two lines texts of 16 each,122x32 bit. ⑵ Button Total four buttons, Esc for exit, for page up/page down, Enter for confirmation. ⑶ LED POWER: power on; ACTIVE:IR test actives; E1:alarm detected from batteries; E2:alarm detected from modules;rx1/tx1:flashes during COM1 sends or receives data, Rx2/Tx2 Rx3/Tx3 Rx4/Tx4 for COM2 COM3 COM4. ⑷ Network Port 10M/100M, RJ45, connects to a computer or LAN. ⑸ Power Switch Controls AC input. ⑹ AC Input 85~264VAC AC input,less than 9W for each module. ⑺ COM4 Connects MM module. The pins of COM1 from left are B A + -,where B is of RS485,A is + of RS485,baud rate is 19200BPS, +/- is a 12VDC output. ⑻ COM3 Connects to COM1 of extend module to supply 12V power and communication. The pins on COM1 from left are B A + -, where B is of RS485,A is + of RS485,baud rate is 19200BPS, +/- are outputs of 12DC. 8

9 Main Module NO. Item Description ⑼ COM2 Connects to temperature sensor, and also can be used for (TEMP/SPI2) updating firmware. Connects to a central computer or device. It is a RS485 port ⑽ COM1 where pin9 is and pin5 is +,baud rate is 19200BPS and conforms MODBUS proposal. There are four ports as J1, J2, J3, J4 for voltage input, where J1 ⑾ J2 J3 are each 12 pins and J4 is 14 pins. J1 connects to battery Battery Voltage #1~#11,and J2 connects to battery #12~#23,and J3 input connects to battery #24~#35,and J4 connects to battery #36~#48. Connects to CT. On the connector the pins from left are V+ V- ⑿ CT Input GND V0,where V+/V- is a ±15V output,and GND is the power ground,and VO the voltage from CT. ⒀ A four-pin connector. The pin1 and pin2 are no use, and the Dry Contact pin3 and pin4 are a contact t output t where it will be closed during Output a alarm detected. DC220V/1A. ⒁ Load Connects to batteries though over load cables. connections ⒂ Ground Connects to the earth. 9

10 Extended Module ⑶COM1 ⑴LED ⑵COM1 ⑷Battery Voltage Input ⑸CT Input ⑹Load Connections ⑺Ground 10

11 Extended Module NO. Item Description ⑴ LED POWER: power on; ACTIVE:IR test actives; Rx1/Tx1:flashes during COM1 sends or receives data. ⑵⑶ COM1 ⑵ and ⑶ are same ports to be connected each other inside. The pins on the connectors from left are B A + -, where B is of RS485 and A is + of RS485, baud rate is 19200BP,+/- is a 12VDC output. There are four ports as J1, J2, J3, J4 for voltage input, where J1 ⑷ J2 J3 are each 12 pins and J4 is 14 pins. J1 connects to battery Battery #1~#11,and J2 connects to battery #12~#23,and J3 Voltage Input connects to battery #24~#35,and J4 connects to battery #36~ #48. ⑸ CT Input Connects to CT. On the connector the pins from left are V+ V- GND V0,where V+/V- is a ±15V output,and GND is the power ground,and d VO the voltage from CT. ⑹ Load Connects to batteries though over load cables. Connections ⑺ Ground Connects to the earth. 11

12 Dimensions Main Module Extended Module 12

13 Accessories Temperature Sensor CT Voltage Cable Load Cable Current Cable Voltage Terminal 13

14 Accessories Load Terminal (With voltage terminal) Communication Cable (Connects modules) Power Cable Temperature module (optional) o a 14

15 Main Features NO. Features Designed for UPS batteries, more stable and easy for installation. 2 Be able to resist big ripple current from UPS. H2SO4 3 Modular design, one module for one string. 4 Measures battery internal resistance automatically. H2O 5 Easy to be installed on battery rack. H2O 6 All cables for installation are ready before delivering. 7 Galvanized case. 15

16 Module Installation Installed on battery rack Installed in cabinet 16

17 Diagram 1 17

18 Diagram 2 18

19 Wiring on Battery 19

20 CT Installation 20

21 Wiring on Module RS485 cable to central computer Temper ature sensor Current cable to CT Power To MM Voltage Cable module Cables Load Cables 21

22 Type of Module - - Requirements Main Module Extended Module Monitors a string of less than 20 batteries H2SO4 Monitors a string of less than 35 batteriesh2o Monitors a string of less than 44 batteries Monitors a string of less than 48 batteries H3G R(N)M H3G R(N)M H3G R(N)M H3G R(N)M H3G RE H2O H3G RE H3G RE H3G RE Note: N in the type means network card 22

23 Order Reference Supposes to monitor strings of 44 batteries each Requirements Type Monitors one string Monitors two strings H2SO4 Monitors three strings H2O Monitors four strings Monitors five strings Monitors six strings H3G R1(N) H3G R2(N) H3G R3(N) H3G R4(N) H3G R5(N) H3G R6(N) Note: N in the type means network card 23

24 The End Thanks! 24