Instruction Manual
DIN Rail Mounted Indicating Controller DCL-33A
No. DCL31JE4 2024.10
Shinko SHINKO TECHNOS CO., LTD.
E-mail: overseas@shinko-technos.co.jp
Head office: 2-5-1, Senbahigashi, Minoo, Osaka, 562-0035, Japan
TEL: +81-72-727-6100 FAX: +81-72-727-7006 URL: https://shinko-technos.co.jp/e/
For detailed usage, refer to the Instruction Manual for the DCL-33A. Please download the full Instruction Manual from Shinko website.
https://shinko-technos.co.jp/e/ Support & Downloads Downloads Manuals
Thank you for purchasing our DCL-33A, DIN Rail Mounted Indicating Controller. This manual contains instructions for the mounting, functions, operations and notes when operating the DCL-33A. To ensure safe and correct use, thoroughly read and understand this manual before using this instrument. To prevent accidents arising from the misuse of this instrument, please ensure the operator receives this manual.
Safety Precautions
The safety precautions are classified into 2 categories: "Warning" and "Caution".
Warning: Procedures which may lead to dangerous conditions and cause death or serious injury, if not carried out properly.
Caution: Procedures which may lead to dangerous conditions and cause superficial to medium injury or physical damage or may degrade or damage the product, if not carried out properly.
Warning
- To prevent electric shock or fire, only Shinko or other qualified service personnel may handle the inner assembly.
- To prevent electric shock, fire or damage to the instrument, parts replacement may only be undertaken by Shinko or other qualified service personnel.
SAFETY PRECAUTIONS
- This instrument is intended to be used for industrial machinery, machine tools and measuring equipment. Verify correct usage after purpose-of-use consultation with our agency or main office. (Never use this instrument for medical purposes with which human lives are involved.)
- External protection devices such as protective equipment against excessive temperature rise, etc. must be installed, as malfunction of this product could result in serious damage to the system or injury to personnel. Proper periodic maintenance is also required.
- This instrument must be used under the conditions and environment described in this manual. Shinko Technos Co., Ltd. does not accept liability for any injury, loss of life or damage occurring due to the instrument being used under conditions not otherwise stated in this manual.
Specifications
| Specification | Details |
|---|---|
| Power supply voltage | 100 to 240 V AC 50/60 Hz, Allowable voltage fluctuation: 85 to 264 V AC 24 V AC/DC 50/60 Hz, Allowable voltage fluctuation: 20 to 28 V AC/DC |
| Base accuracy (at ambient temperature 23°C, for a single unit mounting) | Thermocouple input: Within ±0.2% of each input span ±1 digit, or ±2°C (4T), whichever is greater However, R, S inputs, 0 to 200°C (32 to 392T): Within ±6°C (12) B input, 0 to 300°C (32 to 572T): Accuracy is not guaranteed. K, J, E, T, N inputs, Less than 0°C (32°F): Within ±0.4% of input span±1 digit, or ±4°C (8T), whichever is greater RTD input: Within ±0.1% of each input span ±1 digit, or ±1°C (2T), whichever is greater DC voltage input: Within ±0.2% of each input span ± 1 digit Direct current input: Within ±0.2% of each input span ±1 digit |
| Input sampling period | 125 ms |
| Power consumption | 100 to 240 V AC: Approx. 5 VA max. 24 V AC: Approx. 4 VA max. 24 V DC: Approx. 4 W max. |
| Ambient Temperature, Humidity | 0 to 50°C, 35 to 85 %RH (Non-condensing) |
| Weight | Approx. 100 g |
| Accessories | Instruction manual excerpt: 1 copy When W option is ordered: Connector harness W 3 m 1 length When W option (5A, 10A, 20A) is ordered: CT (CTL-6S) 1 piece When W option (50A) is ordered: CT (CTL-12-S36-10L1U) 1 piece When El option is ordered: Connector harness AOJ 3 m 1 length When EA option is ordered: Connector harness AOJ 3 m 1 length |
| Alarm output: | Relay contact: 1a, Control capacity: 3 A 250 V AC (resistive load), EVT output 1 A 250 V AC (inductive load cos$=0.4) Electrical life: 100,000 cycles Loop break alarm output: Max 40 mA (short circuit protected) Non-contact voltage (for SSR drive): 12 V DC±15% Setting accuracy: Same as base accuracy Action: ON/OFF action Hysteresis: Thermocouple, RTD inputs: 0.1 to 100.0°C (T) DC voltage, current inputs: 1 to 1000 (The placement of the decimal point follows the selection.) Output: Open collector, Control capacity: 0.1 A 24 V DC Alarm type: High limit alarm, Low limit alarm, High/Low limits alarm, High/Low limits independent alarm, High/Low limit range alarm, High/Low limit range independent alarm, Process high alarm, Process low alarm, High limit with standby alarm, Low limit with standby alarm, High/Low limits with standby alarm, High/Low limits with standby independent alarm. Energized/De-energized action are applied to the above alarms, totaling 24 alarm types. No alarm action can also be selected. Alarm Energized/De-energized: Alarm output Energized/ De-energized can be selected. Alarm HOLD function: Once an alarm is activated, the alarm output is maintained until the power is turned off. (Loop break alarm, Alarm and optional Heater burnout alarm utilize common output terminals.) Detects heater burnout, sensor burnout and actuator trouble. Setting range: Loop break alarm time: 0 to 200 minutes Loop break alarm span: Thermocouple, RTD inputs: 0 to 150°C (T) or 0.0 to 150.0°C (T) follows the selection.) |
| Control output (OUT1) | Direct current: 4 to 20 mA DC, Load resistance: Max 550 Ω Output accuracy: Within ±0.3% of output span Resolution: 12000 |
| Heating/Cooling control output (OUT2) | Output: Open collector, Control capacity: 0.1 A 24 V DC (DC option) |
External Dimensions (Scale: mm)
Diagram showing external dimensions of the DCL-33A controller. Key dimensions indicated are approximately 97mm height, 22.5mm width, and 100mm depth. The unit is designed for DIN rail mounting.
Name and Functions
| No. | Name | Description |
|---|---|---|
| 1 | EVT indicator | The red LED lights when Event output (Alarm, Loop break alarm or optional Heater burnout alarm) is ON. The red LED also lights when Cooling output is ON if Heating/Cooling control option is ordered. |
| 2 | OUT indicator | The green LED lights when OUT (control output) is ON (when Heating output is ON if Heating/Cooling control option is ordered). For Direct current output, flashes in 125 ms cycles corresponding to the output MV. |
| 3 | T/R indicator | The yellow LED flashes during Serial communication TX output (transmitting). |
| 4 | AT indicator | The yellow LED flashes while auto-tuning (AT) is performing. |
| 5 | PV Display | Indicates the PV (process variable), or setting characters in setting mode with a red LED. |
| 6 | SV Display | Indicates the SV (desired value), output MV (manipulated variable) or each set value in each setting mode with a green LED. |
| 7 | UP key | Increases the numeric value. |
| 8 | DOWN key | Decreases the numeric value. |
| 9 | MODE key | Switches the setting mode or registers the set data. (Registers the set data by pressing the MODE key.) |
| 10 | SUB-MODE key | Enters Auxiliary function setting mode 2 in combination with the MODE key. If 'Control output OFF' is selected in [SUB-MODE key function]: Turns all outputs OFF as if the power were turned OFF. If 'Auto/Manual control' is selected in [SUB-MODE key function]: Switches the Auto/Manual control. If 'Alarm HOLD cancel' is selected in [SUB-MODE key function]: Cancels Alarm HOLD. |
Caution for Installation
This instrument is intended to be used under the following environmental conditions (IEC61010-1)]: Overvoltage category II, Pollution degree 2
Ensure the mounting location corresponds to the following conditions:
- A minimum of dust, and an absence of corrosive gases
- No flammable, explosive gases
- No mechanical vibrations or shocks
- No exposure to direct sunlight, an ambient temperature of 0 to 50°C (32 to 122T) that does not change rapidly, and no icing.
- 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 unit
Take note that the ambient temperature of this unit not the ambient temperature of the control panel - must not exceed 50°C (122) if mounted within a control panel, otherwise the life of electronic components (especially electrolytic capacitors) may be shortened.
Caution with Respect to Export Trade Control Ordinance
To avoid this instrument from being used as a component in, or as being utilized in the manufacture of weapons of mass destruction (i.e. military applications, military equipment, etc.), please investigate the end users and the final use of this instrument. In the case of resale, ensure that this instrument is not illegally exported.
Terminal Arrangement
| Name | Terminal No. | Description |
|---|---|---|
| PWR (POWER SUPPLY) | 1, 2 | 100 to 240 V AC or 24 V AC/DC |
| TC | 3 | Thermocouple |
| RTD | 4, 5 | Resistance temperature detector |
| DC | 3, 5 | Direct current or DC voltage For Direct current input (when "Externally mounted 50 shunt resister" is selected), connect a 50 shunt resistor between input terminals. |
| EV | 6 | Event output Outputs when Alarm, Loop break alarm or Heater burnout alarm (W option) is ON. |
| EVT output | 7 | Cooling output (DC option) |
| Commu-nication (RS-485) | 4, 6 | Serial communication (C5 option) |
| CT | 1, 6 | Current transformer input (W option) |
| EA | +00- | External setting input (EA option) |
| DI1 input (El option) | 00 | DI1 input (El option) |
| OUT1 | 8, 9 | Control output (OUT1) Direct current: 4 to 20 mA DC, Load resistance: Max 550 Ω Output accuracy: Within ±0.3% of output span Resolution: 12000 |
| OUT2 | 5, 6 | Heating/Cooling control output (OUT2) Output: Open collector, Control capacity: 0.1 A 24 V DC (DC option) |
Caution: When setting the specifications and functions of this unit, connect mains power cable to terminals 1 and 2 first, then set them referring to "Key Operation Flowchart", before "Mounting to the Control Panel" and "Wiring".
Caution: Do not pull or bend the lead wire on the terminal side when wiring or after wiring, as it could cause malfunction.
Recommended Ferrules and Crimping Pliers
| Terminal | Ferrules with Insulation Sleeve | Conductor Cross Sections | Crimping Pliers | Number | Screw | Tightening Torque |
|---|---|---|---|---|---|---|
| 1 to 4 | AI 0.25-8 YE AI 0.34-8 TQ AI 0.5-8 WH AI 0.75-8 GY AI 1.0-8 RD AI 1.5-8 BK |
0.2 to 0.25 mm² 0.25 to 0.34 mm² 0.34 to 0.5 mm² 0.5 to 0.75 mm² 0.75 to 1.0 mm² 1.0 to 1.5 mm² |
CRIMPFOX ZA 3 | 1 to 4 | M2.6 | 0.5 to 0.6 N·m |
| 5 to 9 | AI 0.25-8 YE AI 0.34-8 TQ AI 0.5-8 WH |
0.2 to 0.25 mm² 0.25 to 0.34 mm² 0.34 to 0.5 mm² |
CRIMPFOX UD 6 | 5 to 9 | M2.0 | 0.22 to 0.25 N-m |
Key Operation Flowchart
This section details the operational flow using the controller's keys. It includes procedures for setting parameters, navigating menus, and performing specific functions like auto-tuning and alarm handling.
Key Operation:
- UP key: Increases numeric values.
- DOWN key: Decreases numeric values.
- MODE key: Switches between setting modes or registers set data.
- SUB-MODE key: Enters auxiliary function settings, controls output states (ON/OFF), switches between Auto/Manual control, or cancels Alarm HOLD.
Setting Procedures: The flowchart illustrates sequences for setting various parameters such as PV input type, alarm settings, control output configurations, and communication parameters.
Alarm Type: Various alarm types are supported, including High Limit, Low Limit, High/Low Limits, Process High/Low, and combinations with standby and range settings. Alarm actions can be Energized or De-energized, with hysteresis adjustable.
Characteristic Indication: The manual describes the function of indicators (LEDs) for EVT, OUT, T/R, and AT, providing visual feedback on the controller's status.
About Setting Item: Explains how to set various parameters, including input types (Thermocouple, RTD, DC Voltage/Current), alarm setpoints, hysteresis, and output behaviors.
File Info : application/pdf, 2 Pages, 1.89MB
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