Sterling SDA 150-380, 90-225 CFM E5CK Operating Parameters, Available E5CK Modes

Page 21

E5CK Operating Parameters

The E5CK has several mode selections. Within each mode are numerous parameters that can be set. The setting is different for the temperature control unit and the dew point display.

Before you can access the several modes of operating parameters, you must change the security lock-out of the controller. The factory sets the security level to protect the parameters from being accidentally changed. Below is an explanation of the operating modes, how to change out the security level and the factory default settings.

Available E5CK Modes

Menu Display

Level 0 Mode

For normal operation. Execute AT auto-tuning, change to manual mode.

Level 1 Mode

For adjusting primary control parameters. Execute: Set alarm values; set the control period; set PID parameters.

Level 2 Mode

For adjusting secondary control parameters. The dehumidifying dryer uses E5CK default settings.

Setup Mode

For setting the basic specifications. Set parameters for input type, scaling, output assignments and direct/reverse operation.

Expansion Mode

For setting expanded functions. Set: ST (self-tuning), SP setting limiter. Select: advance PID or ON/OFF control.

Option Mode

This mode is only accessible when and option board is installed.

Calibration Mode

For calibrating communication unit E53-CKF. Not used.

Manual Mode

Sets the controller to manual operation mode. Not used on dehumidifying dryers.

Cabinet Series Dehumidifying Dryer

20

Page 20 Page 22
Image 21
Page 20 Page 22
Contents SDA 150-380 90-225 CFM Cabinet Series Dehumidifying Dryers Bulletin No. WH1-606 Table of Contents TROUBLESHOOTING…………………………….48 Charts and Figures Safety How to Use This ManualSafety Symbols Used in this Manual Description Responsibility General ResponsibilityOperator Responsibility Maintenance Responsibility Reporting a Safety Defect General Information Closed Loop Drying System Dryer Air Flow DiagramWhat is Desiccant? Process/Regeneration CycleSpecifying a Drying/Conveying System Connecting Compressed Air InstallationPositioning Your Dryer Making Electrical ConnectionsConnecting Cooling Water to the Optional Aftercooler Process Air Connections Between the Dryer and Drying HopperDrying Hopper Rocker Switches Control Panel Indicator Lights and SwitchesControls Indicating LightsSignal to the PLC controller to shut down dryer Typical Dyer Interface Panel Process Air Temperature Controller Identifying Temperature Controller LED IndicatorsProcess Air Dew Point Display Down Arrow Button Identifying Temperature Controller Buttons Display ButtonUp Arrow Button Auto-Tune ButtonAvailable E5CK Modes E5CK Operating ParametersPLC Controller Setting the Process Air TemperatureName Description PLC LED IndicatorsOutput LED Indicators Typical Subpanel Layout Typical Cabinet Dryer Electrical Schematic, Drawing Typical Cabinet Dryer Electrical Schematic, Drawing 222 Setting the Shift on Dew Point Setting the High Dew Point AlarmEntering Operating Parameters to Select Modes Optional Seven Day Timer TimerDisplay Setting the Current Day of the Week, Hour, and Minute Programming the Optional TimerDaily Timer Operation Checking the Set TimeMultiple-Day Operation Day Override Canceling the SettingsCabinet Series Dehumidifying Dryer Pre-Startup Checks OperationStartup ShutdownPage Maintenance Work RulesServicing Process Air Filters Cleaning with Compressed Air Recommendations for Cleaning and Replacing FiltersVacuuming WashingSystem model # Serial # Preventative Maintenance ChecklistJan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Every two yearsServicing the Dew Point Monitor Symptoms of Worn DesiccantFirst Aid Replacing Worn DesiccantReplacing the Process Heater Dryer Large bead Type Small bead Type Total per bedLbs Mode Security level Replacing the Regeneration HeaterChanging the Controller Security Level Mode Parameter Setting range Default Factory Setting Mode Parameter Setting rangeOption Boards Parameter Setting rangeOption Type RE232C RS-485 Event Input Transfer Output Restoring Factory Defaults on the Dew Point ControllerPID Cabinet Series Dehumidifying Dryer Troubleshooting Problem Possible cause Corrective actionStop the dryer PLC Determining Temperature Controller Errors or Sensor Errors Using a ThermocoupleUsing a Platinum Resistance Thermometer

SDA 150-380, 90-225 CFM specifications

The Sterling 90-225 CFM and SDA 150-380 series represent cutting-edge advancements in air compressor technology, designed for a wide range of industrial applications. Known for their reliability, efficiency, and superior performance, these units are essential tools for professionals seeking high-quality compressed air solutions.

One of the standout features of the Sterling 90-225 CFM series is its impressive flow rate. With a capacity range of 90 to 225 cubic feet per minute, these compressors offer ample airflow to power pneumatic tools and equipment while maintaining optimal pressure levels. The durability of the components used in the construction of this series ensures that it can withstand the rigors of heavy-duty operations while minimizing downtime.

The SDA 150-380 series further enhances this approach with its higher capacity range, accommodating between 150 to 380 CFM. This variant is particularly suitable for larger facilities and demanding applications where sustained airflow is essential. Both series are designed to adapt to various pressure requirements, making them versatile solutions for different industries, including manufacturing, construction, and automotive sectors.

A key technology featured in both series is the use of energy-efficient motors, which significantly reduce operational costs. These motors are designed to deliver high torque at low speeds, ensuring smooth operation and less wear on the compressor. Furthermore, the incorporation of advanced control systems allows for real-time monitoring and adjustments to optimize performance, ensuring that the compressors operate within desired parameters continuously.

Noise reduction is another critical aspect of both the Sterling and SDA series. Innovatively engineered with sound-attenuating materials, these compressors operate at lower decibel levels, providing a more pleasant working environment. This focus on user comfort doesn’t sacrifice performance, as the units are built to achieve maximum efficiency even at reduced noise levels.

The ease of maintenance is another important characteristic. Both models are equipped with user-friendly access points for essential components, simplifying routine checks and servicing procedures. This results in less downtime and improved reliability across the operational lifespan of the compressors.

In conclusion, the Sterling 90-225 CFM and SDA 150-380 series compressors set a benchmark in the industry, offering a blend of performance, efficiency, and user-friendly features that cater to various industrial needs. Their robust construction, advanced technology, and focus on user comfort make them ideal choices for businesses seeking to enhance productivity and reduce operational costs.
Top Page Image Contents