BL2105型配料秤控制顯示儀表

BL2105型配料秤控制顯示儀表

BL2105Batching Weighing Feeder Integrator
 

       BL-2015型稱(chēng)重控制顯示儀表是轉(zhuǎn)為國(guó)內(nèi)外各行業(yè)配料系統(tǒng)而開(kāi)發(fā)研制，具備PID調(diào)節(jié)功能的總線(xiàn)型儀表。采用全友好人機(jī)界面，菜單驅(qū)動(dòng)，LED顯示、操作簡(jiǎn)單、長(zhǎng)期可靠穩(wěn)定、校準(zhǔn)方便、并配備獨(dú)特的看門(mén)狗電路和自動(dòng)復(fù)位電路。由于其可靠的穩(wěn)定性能，精確的稱(chēng)量精度，已經(jīng)被廣泛應(yīng)用于冶金、電力、有色金屬、煤炭、礦山、港口、碼頭等各行業(yè)的稱(chēng)重顯示與批控制。

Weighing Feeder Integrator Mode12105BatchingBL-2105 type weighing control display instrument is to be transferred to the domestic andforeign industry burden system and the development of research and development, with the PID regulatory function of the bus type instrument. Using the full friendly man-machine interface, menu driven, LED display, simple operation, long-term reliable and stable. easy calibration, and equipped with a unique watchdog circuit and automatic reset circuit. Due to its reliable and stable performance, accurate weighing accuracy has been widely used in metallurgy. electric power, nonferrous metals, coal. mining, ports. docks and other industries weighing display and batch control

主要技術(shù)性能

四行中文LED顯示，菜單方式選擇；

五個(gè)狀態(tài)信號(hào)指示燈；

人機(jī)界面的形式，易于操作和日常維護(hù)；

按鍵采用輕觸防腐鍵盤(pán)；

自動(dòng)調(diào)零、自動(dòng)調(diào)間隔；

自動(dòng)零點(diǎn)跟蹤；

光電耦合的數(shù)字輸出和輸入；

故障報(bào)警提示；

標(biāo)準(zhǔn)通訊接口可選：RS232C、RS485通訊接口；

物料總量的脈沖輸出。

Four lines of Chinese LED display. menu mode selection;

Five status signal indicator;

Form of man-machine interface. easy to operate and daily maintenance;

Press the touch keyboard anticorrosion;

Automatic zero adjustment. automatic adjustment:

Automatic zero tracking;

Digital output and input for optoelectronic coupling;

Fault alarm prompt;

Standard communication interface optional: RS232C. RS485 communication interface;

Pulse output of total material.

I/O及通訊性能：

主板數(shù)字輸入端口．儀表主板提供3個(gè)可編程輸入端口，接收無(wú)源觸點(diǎn)開(kāi)關(guān)信號(hào)。

主板數(shù)字輸出端口  儀表主板提供3個(gè)可編程輸出端口，24VDC集電極開(kāi)路輸出或250V、3A無(wú)源觸點(diǎn)。

可直接驅(qū)動(dòng)控制繼電器。

通訊板：儀表安裝通訊板后可使用標(biāo)準(zhǔn)RS-232.RS-485串行接口與上位機(jī)通訊，上位機(jī)可采集儀表數(shù)據(jù)并對(duì)儀表進(jìn)行操作。

Motherboard digital input port: the instrument main board provides 3 programmable input port. receives the passive contact switch signal.

Motherboard digital output port: the instrument board to provide 3 programmable output port. 24VDC open collector output or 250V. 3A

passive contacts.

Direct drive control relay.

Communication board: after the instrument installation communication board can use standard RS-485, RS-232 serial interface and host

computer communication, the host computer can collect instrument data and operation of the instrument.

主要功能

1、測(cè)量功能：瞬間流量計(jì)算、流量累計(jì)、自動(dòng)調(diào)零和調(diào)間隔、自動(dòng)零點(diǎn)跟蹤和電流輸出信號(hào)。

2、監(jiān)測(cè)功能：可提供狀態(tài)提示、過(guò)程報(bào)警、設(shè)定錯(cuò)誤、設(shè)備故障、高流量報(bào)警、高負(fù)載報(bào)警、低負(fù)載報(bào)警、高控制偏差。

3、自動(dòng)控制給料功能：具備兩個(gè)獨(dú)立的控制電流環(huán)。第一個(gè)控制電流環(huán)通常用于控制給料量，第二個(gè)電流環(huán)通常用于控制其他設(shè)備，控制方式為PID=比例+微分，可控制的過(guò)程變量為給料量、速度或皮帶秤載荷、流量設(shè)定點(diǎn)可通過(guò)鍵盤(pán)輸入、串行通訊或外部模擬信號(hào)設(shè)定?？刂戚敵鰹?-20mA電流環(huán)。

Major function

l, measurement: instantaneous flow rate calculation. the cumulative flow, automatic zero adjustment and adjustable interval, automatic

ze ro tracking and  current output signal

2. monitoring function: provide state prompt, process alarm, setting error, equipment failure, high flow alarm, alarm. low alarm, high load

high load deviation control.

3, automatic control feeding function: with two independent control current loop. The first current loop control is normally used to control

the feeding amount. the second current loop is often used to control other devices. control PID= proportional plus differential and process

variables can be controlled for to feed, speed or load of belt weigher. flow set point can be input through the keyboard, serial pass or

external analog signal set

To control the output current of 4-20mA ring.

通訊模板卡選擇

1， 4-20mA電流板；

2， RS232. RS485通訊板；

3， Profibus DP通訊板；

4， Modbus通訊板；

5， 脈沖信號(hào)輸出。

1, 4-20mA current board;

2, RS232.  RS485 communication board;

3, the Profibus DP communication board;

4, Modbus communication board;

5, the output pulse signal.