DCL-33A资料说明书资源-CSDN文库

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根据提供的文件信息，我们可以提取并总结出关于DCL-33A指示控制器的相关知识点： ### DCL-33A 指示控制器介绍 #### 一、产品概述 DCL-33A是一款用于安装在导轨上的指示控制器，其设计符合一定的规格要求。该控制器适用于多种应用场景，能够有效监测和控制相关的参数。 #### 二、安全注意事项 1. **操作手册的重要性**：为了防止因误用而导致的安全事故，必须确保操作人员获得此操作手册。 2. **遵循规范使用**：本仪器应按照本手册中的规定进行使用，否则可能导致故障或损坏。 3. **遵守警告和提示**：若不遵守，可能会导致严重的伤害或事故发生。 4. **内容变更**：本手册内容可能会在未通知的情况下更改。 5. **反馈机制**：如果对本手册内容有任何疑问、错误或需要澄清的地方，请及时向销售部门反馈。 6. **安装位置**：该仪器设计为安装在控制面板内。如果不在控制面板内安装，则需采取措施防止操作者接触电源端子或其他高压部分。 7. **清洁注意事项**：在清洁仪器前，请确保电源已关闭；使用软布擦拭，避免使用可能损伤设备表面的溶剂（如油漆稀释剂）。 8. **保护显示区域**：由于显示部分较为脆弱，避免用硬物撞击或刮擦。 9. **版权信息**：禁止未经授权的部分或全部文档的转让或复制。 10. **法律责任**：Shinko Technos CO., LTD. 对使用本产品造成的任何损害或间接损失不承担责任。 #### 三、技术规格 ##### 1. 型号名称 - **型号名称**：DCL-33A- - **系列名称**：DCL-300 (尺寸：W22.5 x H75 x D100mm) ##### 2. 控制动作 - **PID控制**：采用比例积分微分（PID）控制方式。 ##### 3. 报警 - **报警类型**：通过键盘操作可选择不同的报警动作（9种类型及无报警）。 - **报警输出**： - **继电器触点**：1a - **非接触式电压（适用于固态继电器SSR）**：12V DC +2/-0 ##### 4. 输出 - **控制输出**：4至20mA DC电流信号。 ##### 5. 输入 - **多量程输入**：可通过键盘操作选择热电偶、电阻温度检测器(RTD)、直流电流和直流电压等输入类型。 ##### 6. 供电电压 - **标准供电电压**：100至240V AC - **特殊供电电压**：24V AC/DC（订购时需特别注明） ##### 7. 选项 - **串行通信**：基于EIARS-485标准。 ### 结论 DCL-33A指示控制器是一款高度灵活且功能强大的控制器，适用于多种应用环境。其丰富的功能配置和严谨的安全措施使其成为工业自动化领域的优选产品之一。用户在使用过程中需严格遵守操作手册中的指导，确保安全高效地利用该控制器。

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INSTRUCTION MANUAL

DIN RAIL MOUNTING TYPE INDICATING CONTROLLER

DCL-33A

No.DCL31E3 2003.07

To prevent accidents arising from the misuse of this controller, please ensure the operator using it

receives this manual.

Caution

•

This instrument should be used according to the specifications described in this manual.

If it is not used according to the specifications, it may malfunction or breakdown.

•

Be sure to follow the warnings and cautions. Otherwise serious injury or accidents may occur.

•

The contents of this instruction manual are subject to change without notice.

•

Care has been taken to assure that the contents of this instruction manual are correct, but if there are

any doubts, mistakes or questions, please inform our sales department.

• This instrument is designed to be installed in a control panel. If not, measures must be taken to ensure

that the operator can not touch power terminals or other high voltage sections.

• Be sure to check that the power is turned off before cleaning this instrument.

• Use a soft and dry cloth when cleaning the instrument.

(If paint thinner is used, it might deform or tarnish the unit.)

• As the display section is vulnerable, do not strike or scratch it with a hard object.

• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.

• Shinko Technos CO., LTD. is not liable for any damages or secondary damages incurred as a result of

using this product, including any indirect damages.

1. Model name

1.1 Model name

DCL - 3 3 A - , Series name: DCL-300 (W22.5 x H75 x D100mm)

Control action 3 PID

Alarm A Selectable by keypad operation *1

R Relay contact: 1a

S Non-contact voltage (for SSR): 12

＋２

－０

V DC

OUT

(Control output)

A DC current: 4 to 20mA DC

Input M Multi-range *2

Supply voltage 1 Supply voltage 24V AC/DC *3

W (5A) CT rated current: 5A

W (10A) CT rated current: 10A

W (20A) CT rated current: 20A

W (50A)

Heater burnout alarm

CT rated current: 50A

Option

C5 Serial communication Based on EIA RS-485

*1: Alarm action (9 types and No alarm) and Energized/Deenergized can be selected by keypad operation.

*2: Thermocouple, RTD, DC current and DC voltage can be selected by keypad operation.

*3: Standard supply voltage is 100 to 240V AC. Write down “1” after the input code only when ordering

24V AC/DC.

1.2 How to read the model nameplate

Model nameplates are attached to the right side of the case and the inner assembly.

For Heater burnout alarm output, CT rated current value is written in the bracket ( ).

(1) Model name

(2) Option, supply voltage (Enter “1” only for 24V AC/DC)

(3) Instrument number (only on the inner assembly)

(1)

(2)

(3)

DCL-33A-R/M

W(20A)

No.XXXXXX

Model nameplate

(example)

Relay contact output/ Multi-range input

Heater burnout alarm output

2. Name and functions of the sections

(1) EVT indicator

A red LED lights up when Event output (Alarm, Loop break alarm

or the option Heater burnout alarm) is ON.

(2) OUT indicator

A green LED lights up when OUT (control output) is ON.

For DC current output type, this blinks in a 0.25 second cycle

corresponding to the output manipulated variable .

(3) T/R indicator

A yellow LED blinks during serial communication TX output

(transmission).

(4) AT indicator

A yellow LED blinks while PID auto-tuning is being performed.

(5) PV display

Indicates the input value (PV) with a Red LED.

(6) SV display

Indicates the setting value (SV) with a Green LED.

(7) Increase key (

)

Increases the numeric value.

(8) Decrease key (

)

Decreases the numeric value.

(9) Mode key (

)

Changes the setting mode or registers the setting value.

[Registers the setting value by pressing the Mode (

) key.]

(10) Sub-mode key

Brings up Auxiliary function setting mode 2 in combination with the mode key. (Fig. 2-1)

Caution

When setting the specifications and functions of this controller, connect the terminals 1 and 2 for power

source first, then set them referring to “5. Setup” before performing “3. Mounting to the control panel”

and “4. Wiring”.

3. Mounting to the control panel

3.1 Site selection

This instrument is intended to be used under the following environmental conditions (IEC61010-1):

Overvoltage category

, Pollution degree 2

Mount the controller in a place with:

•

A minimum of dust, and an absence of corrosive gases

•

No flammable, explosive gasses

•

Few mechanical vibrations or shocks

•

No exposure to direct sunlight, an ambient temperature of 0 to 50 (32 to 122 ) without rapid change

•

An ambient non-condensing humidity of 35 to 85%RH

•

No large capacity electromagnetic switches or cables through which large current is flowing

•

No water, oil or chemicals or where the vapors of these substances can come into direct contact with

the controller

3.2 External dimensions

(Fig. 3.2-1)

100

DIN rail

22.5

(1)

(2)

(5)

(6)

(3)

(4)

(7)

(8)

(9)

(10)

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