Вс3250 инструкция на русском контроллер продувки

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4033452 / 8

BC3250

Blowdown Controller

Installation and Maintenance Instructions

BC3250

100

50

0

%

SP

PV

AL

OK

IM-P403-89

EMM Issue 8

1.

Safety information

2.

User instructions and

delivery information

3.

System overview

4.

Mechanical installation

5.

Electrical installation

6.

Commissioning

— Quick set-up

— Full

7.

Communications

8.

Maintenance

9.

Fault finding

10. Technical information

— Default settings

11. Appendix

— Summary of the

Modbus protocol

12. Menu map

© Copyright 2017

Printed in GB

Commissioning password

Current legislation states that in order to prevent tampering and potentially

hazardous programming errors, access to the pass codes required to enter

commissioning mode should only be available to qualified and trained personnel.

Enter commissioning

This is done from the run mode by pressing and holding down the

The bar graphs will disappear and the display will show ‘PASS

PASS

CODE’ with ‘8888’ at the bottom right corner of the screen. The

flashing leading digit indicates the position of the cursor. The

CODE

default, or factory set pass code is 7452 but this can be changed

from within the commissioning mode. The pass code can be

entered by using the

the flashing value and the

Pressing

will enter the pass code. If an incorrect pass code is

OK

used, the display automatically returns to the run mode.

8888

This page MUST be removed after

commissioning and kept in a safe,

access controlled location.

button for 5 seconds.

OK

and

buttons to increase or decrease

and

buttons to move the cursor.

IM-P405-89 EMM Issue 8

loading

Summary of Contents for Spirax Sarco BC3250

Источник

Контроллер продувки котла BC3250 Spirax Sarco

Контроллер продувки котла BC3250 Spirax Sarco

  • Описание

  • ЗАДАЙТЕ ВОПРОС ПРОДАВЦУ

Описание

Устройство BC3250 – это контроллер продувки для парогенераторов. Открывая и закрывая клапан
продувки, контролирует TDS (общее содержание растворенных в растворе солей) в воде. Кроме того,
контролирует дренажный клапан, который удаляет с днища котла растворенные соли.
Функция оборудования – контроль электрической проводимости жидкости вместе с датчиком
проводимости, дренажным клапаном днища или дренажным клапаном конденсата.
Дренажный клапан днища регулируется таймером.
Контроллер может быть установлен на панели, на DIN-рейке или непосредственно на специальной
монтажной раме, питание 99/264 Vca.
Передняя панель снабжена графическим LCD дисплем и клавиатурой из 5 кнопок.
В случаях, когда датчик установлен непосредственно на котле, можно дополнительно использовать
фильтр с целью увеличения эффекта угасания. Данная система поможет избежать слишком частого
срабатывания клапана в случае турбулентности.

ЗАДАЙТЕ ВОПРОС ПРОДАВЦУ

Источник

Special functions in run mode

Purge

Manually opens the blowdown valve for the purge time set during commissioning. If the purge

time has been set to zero,· the valve will open for 1 minute.

—

Using the ‘

‘ or ‘

‘ buttons, select ‘PURGE’.

—

Pressing the ‘

‘ or ‘

‘ opens the blowdown valve for the purge time or 1 minute.

—

The display will return to the process variable run menu.

—

‘BLOWDOWN-PURGE’ or ‘BLOWDOWN-TDS TEST’ will appear on the information line

during this period.

—

On completion of the purge time, the controller will revert to normal control.

Cleaning

Activates a probe cleaning cycle for the period of time set during commissioning.

—

Using the ‘

‘ or ‘

‘ buttons, select ‘CLEAN’.

—

Pressing the ‘

‘ or ‘

‘ to active the cleaning cycle and the blowdown valve will close.

—

The display will return to the process variable run menu.

—

‘CLEANING’ will appear on the information line during this period.

—

On completion of the cleaning time, the controller will revert to normal control after 20

seconds. This is to allow any bubbles to disperse.

CAL

Enables the water treatment engineer / specialist to calibrate the controller from the run

menu. A pass code is not required.

—

Using the ‘

‘ or ‘

‘ buttons, select ‘CAL’.

—

Pressing the ‘

‘ or ‘

‘ will access the calibration menu in commission mode. See Section

6.4.6.5 INPUT-TDS-CAL.

—

On completion or exiting calibration, the display will return to the process variable run

menu and normal control will be resumed.

This page MUST be removed after

commissioning and kept in a safe,

access controlled location.

IM-P405-89 EMM Issue 8

1. Safety information

Safe operation of this product can only be guaranteed if it is properly installed,

commissioned, used and maintained by qualified personnel (see Section 1.11) in

compliance with the operating instructions. General installation and safety instructions

for pipeline and plant construction, as well as the proper use of tools and safety

equipment must also be complied with.

Your attention is drawn to IEE Regulations (BS 7671, EN 12953, EN 12952 and

EN 50156). Elsewhere, other regulations will normally apply.

All wiring materials and methods shall comply with relevant EN and IEC standards

where applicable.

Warning

This product is designed and constructed to withstand the forces encountered during

normal use. Use of the product other than as a boiler controller, or failure to install the

product in accordance with these Instructions, product modifications or repair could:

—

Cause injury or fatality to personnel.

—

Cause damage to the product / property.

—

Invalidate the

marking.

These instructions must be stored in a safe place near the product installation at

all times.

Warning

This product complies with Electromagnetic Compatibility Directive 2014/30/EU and

all its requirements.

This product is suitable for Class A Environments (e.g. industrial). A fully detailed EMC

assessment has been made and has the reference number UK Supply BH BC3250 2008.

The product may be exposed to interference above the limits of Heavy Industrial

Immunity if:

—

The product or its wiring is located near a radio transmitter.

—

Excessive electrical noise occurs on the mains supply. Power line protectors

(ac) should be installed if mains supply noise is likely. Protectors can combine

filtering, suppression, surge and spike arrestors.

—

Cellular telephones and mobile radios may cause interference if used within

approximately 1 metre (39″) of the product or its wiring. The actual separation

distance necessary will vary according to the surroundings of the installation

and the power of the transmitter.

This product complies with Low Voltage Directive 2014/35/EU by meeting the

standards of:

—

EN 61010-1:2010 Safety requirements for electrical equipment for measurement,

control, and laboratory use.

Static precautions (ESD)

Static precautions must be observed at all times to avoid damage to the product.

2

IM-P405-89 EMM Issue 8

Источник

e-mail: info@oep.by

tel: +375 33 648-55-51

tel: +375 29 825-55-51

tel: +375 29 865-55-51

e-mail: info@oep.by

tel: +375 33 648-55-51

  • ГЛАВНАЯ
  • КАТАЛОГ ТОВАРОВ
    • КОТЛЫ
    • ГОРЕЛКИ
    • ЗАПАСНЫЕ ЧАСТИ ДЛЯ ГОРЕЛОК
      • Топочные автоматы
      • Газовые фильтры
      • Датчики контроля пламени
      • Кабели поджига
      • Реле давления
      • Сервоприводы
      • Форсунки для горелок
      • Электроды поджига
      • Трансформаторы поджига
      • Жидкотопливные насосы
      • Газовые клапана
      • Трансформаторы поджига
      • Антивибрационные муфты
      • Электродвигатели
      • Регуляторы давления
      • Электрокомпоненты
      • Фланцы и прокладки
      • Жидкотопливные компоненты
      • Вентиляторы горелок
      • Жаровые трубы
      • Уравнительные диски
    • ЗАПАСНЫЕ ЧАСТИ ДЛЯ КОТЛОВ
    • ТРУБОПРОВОДНАЯ АРМАТУРА
    • ТЕПЛООБМЕННОЕ ОБОРУДОВАНИЕ
    • ЭЛКТРОТЕХНИЧЕСКАЯ ПРОДУКЦИЯ
    • ОБОРУДОВАНИЕ SIEMENS
    • СВЕТОТЕХНИЧЕСКАЯ ПРОДУКЦИЯ
  • НАШИ УСЛУГИ
    • Техническое обслуживание
    • Пусконаладочные работы котельных
    • Режимно-наладочные испытания
    • Техническое обслуживание ГРП, ГРУ, ШРП
    • Техническое обслуживание систем водоочистки
    • Водно-химический режим котлов
    • Пусконаладочные работы водоподготовительных установок
    • Автоматизация котельных
    • Внутренняя чистка котлов по газо-воздушному тракту
    • Техническое обслуживание и наладка зерносушильных комплексов
    • Сервисное обслуживание и ремонт горелок
  • ДОСТАВКА И ОПЛАТА
  • КОНТАКТЫ

ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

  • Напряжение: 99 — 264 V
  • Потребляемая мощность: 7,5 Вт
  • Описание
  • ДОСТАВКА И ОПЛАТА

Описание

BC3250 является регулятором продувки паровых котлов. Он контролирует (общее количество растворенных твердых веществ — солей в растворе) по открытию и закрытие клапана продувки.
Продукт работает в сочетании с датчиком проводимости, клапаном продувки котла, клапаном сброса давления и для обнаружения конденсата загрязнения.

МАРКИРОВКИ

  • Spirax Sarco BC3250

Оплата производится в безналичной форме путем перечисления денежных средств на расчетный счет поставщика. Способы доставки: — Самовывоз, со склада поставщика по адресу г. Минск ул. Скрипникова д. 35, пом. 143
— Доставка транспортной компанией в любую точку Беларуси.

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​

СОЦИАЛЬНЫЕ СЕТИ

Источник

Detail Specifications:

969/969078-bc3250.pdf file (06 May 2023)

Accompanying Data:

Spirax Sarco BC3250 Controller PDF Installation And Maintenance Instructions Manual (Updated: Saturday 6th of May 2023 02:12:11 PM)

Rating: 4.2 (rated by 11 users)

Compatible devices: LC2500, AEL3 Series, TN2000RH, PN9400E Series, SX Series, LC3050, SX80, PN 3000 Series.

Recommended Documentation:

Text Version of Installation And Maintenance Instructions Manual

(Ocr-Read Summary of Contents, UPD: 06 May 2023)

  • 3, IM-P403-89 EMM Issue 8 3 Symbols Equipment protected throughout by double insulation or reinforced insulation. Functional earth (ground) terminal, to enable the product to function correctly. Not used to provide electrical safety. Clean earth / ground. Safety earth. Caution, risk of electric shock. Caution, risk of danger, refer to accompanying documentatio…

  • 69, Spirax Sarco BC3250 IM-P403-89 EMM Issue 8 69 10.8.5 TIMER MENU — Bottom blowdown (BB) DURATION (bottom blowdown valve open time) Ranges 0 – 999 Default 0 Resolution (steps) 1 Units Seconds INTERVAL (Time between bottom blowdown) Only available if TIMER DURATION is greater than 0 seconds Ranges 1 — 99 Default 12 Resolution (steps) 1 Units Hours SWITCH (If a switch is fitted to valve, select…

  • 18, IM-P403-89 EMM Issue 8 18 3.5 Typical applications — Boiler control systems (BCS) Fig. 9 BCS1 system — smaller boiler Fig. 10 BCS2 system — coil boiler OK BC3250 100 50 0 % SP PV AL OK BC3250 100 50 0 % SP PV AL
    …

  • 15, IM-P403-89 EMM Issue 8 15 3. System overview 3.1 Function The controller has an adjustable alarm and set point levels. The product can be configured to control TDS / conductivity of water. Once fully commissioned, the TDS value is displayed in μS / cm (or ppm if selected). Note: Conductivity is expressed in parts per million (ppm) or micro Siemens per centimetre (µS / cm). Micro …

  • 67, IM-P403-89 EMM Issue 8 67 10.8.4 OUTPUT MENU CLEAN — DRIVE (Action on blowdown / solenoid valve) Ranges STANDARD or PULSED — 10 sec open, 20 sec closed Default STANDARD CLEAN — DURATION (Time to clean probe) Ranges 0 – 99 seconds or 0 – 9 seconds (If purge time > 0) Default 20 (9 seconds (If purge time > 0)) Resolution (steps) 1 Units Seconds CLEAN — INTERVAL (Tim…

  • 72, IM-P403-89 EMM Issue 8 72 OUTPUT – VALVE (Opens or closes blowdown valve manually) Ranges ON or OFF Default ON Press the OK button to activate relay – Automatic control of relays is selected by selecting cancel or after 5 minutes has elapses. OUTPUT – BB VALVE (Opens or closes bottom blowdown valve manually) Only available if TIMER – DURATION is > 0. Ranges ON or OFF…

  • 10, Spirax Sarco BC3250 IM-P403-89 EMM Issue 8 10 2.6 Information line The information line will show ‘PPM’ or ‘US / CM’ and will alternate with information about alarms or the TDS / Bottom Blowdown Valve status. If an alarm occurs, the TDS / Bottom Blowdown Valve status will not show. ‘ALARM’ will be shown first followed by the type of alarm. See Section 9 – ‘Fault …

  • 44, IM-P403-89 EMM Issue 8 44 If the cell / probe factor is outside normal range (0.20- 0.70), ‘WARNING’ will be displayed. If the cell / probe factor is excessive (< 0.01 or > 1.00), ‘ERROR’ will be displayed. See Section 9, Fault Finding. INPUT TDS CAL (US / CM) WARNING: K = 0.75 SAVED INPUT TDS CAL (US / CM) ERROR: K = 1.00 SAVE…

  • 38, IM-P403-89 EMM Issue 8 38 6.3 Commissioning — Quick set-up This section allows the user to carry out the minimum commissioning necessary to operate the system. It accepts the defaults set in the factory, so will only work if the original default settings have not been altered. See the default settings in Section 10, Technical information, to confirm. Set…

  • 74, Spirax Sarco BC3250 IM-P403-89 EMM Issue 8 74 Parameters and register data Register Parameters 0 1 (Identity) Note: When the device is an IR slave and there is a temporary error in the IR Master- Slave comms, an offset of +32768 is added to the identification value of that particular slave stored in the master’s database. 1 Process variable (PV) — TDS @ 25 °C 2 Set…

  • 46, Spirax Sarco BC3250 IM-P403-89 EMM Issue 8 46 1 2 3 4 5 6 7 8 1 2 3 4 5         6.4.8 OUTPUT sub-menu notes OUTPUT DRIVE notes If standard (default) is selected the valve will remain open until the conductivity drops below the Set Point (plus the corresponding hysteresis). If ‘pulsed’ is selected the valve will open for 10 seconds and close fo…

  • 53, IM-P403-89 EMM Issue 8 53 Fig. 34 7. Communications 7.1 Infrared (IR) All products in the range can communicate via an infrared bus between adjacent controllers. It enables the parameters of up to seven products to be passed to a product fitted with an RS485 (products with a graphics display). The product connected to the RS485 network must be fitted on the left of all the sla…

Recommended Instructions:

FL050MH, B4780N0, DES-3226, ET-273, STCG2000100, 130XE

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    SOLAR PRO II 36

  • 4 Copyright 2013, Brooks Automation Inc Part Number 8040648, Revision A, 01/11/2013 ECO Number 63723 Brooks Automation www.brooks.com Printed in U.S.A 1800-367-4887 USA978-262-2400 InternationalHost RS-232 ConnectorTable 1 provides information for connecting the Host computer to the On-Board IS Controller.Table 1: Host RS-232 Connector SpecificationsParameter ValueBa …

    On-Board IS 2

  • USER’S MANUAL — Analog Control EditionFX3G/FX3U/FX3UC SERIES PROGRAMMABLE CONTROLLERSFX3U-4AD-ADPVoltage / Current InputFX3UC-4ADVoltage / Current OutputFX3U-4DA-ADPFX3U-4AD-PT-ADPFX3U-4AD-PTW-ADPTemperature Sensor InputFX3U-4ADFX3U-4DAFX3U-4AD-TC-ADPFX3U-4AD-PNK-ADPFX3G-2AD-BDFX3G-1DA-BD …

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