DROK 200350 Timer Relay User Manual

1. Finitaview

This manual provides detailed instructions for the DROK 5V/12V/24V Time Delay Relay Switch, Model 200350. This versatile module features an LCD display for clear parameter viewing and supports various timing modes for diverse applications. It is designed for precise control of electrical circuits based on time delays or cycles.

2. Caratteristiche del prodotto

• Independent Parameters: OP (On-time), CL (Off-time), and LOP (Loop count) parameters can be modified and saved independently for each mode.
• Salvataggio automatico: All configured parameters are automatically saved and retained even after power loss.
• Schermo LCD: Equipped with an LCD screen to clearly show the current operating mode and set parameters.
• Alimentazione Micro USB: Supports 5V power input via Micro USB for convenience.

3. Prodotto finitoview e componenti

The DROK Timer Relay module features clearly labeled components for easy identification and connection.

I componenti chiave includono:

• Terminali di alimentazione: For 6.0V-30V DC input.
• Micro USB 5.0V Power Supply: Alternative 5V power input.
• High/Low Level Trigger Inputs: Per segnali di controllo esterni.
• Terminali di uscita relè (NC, COM, NO): Normally Closed, Common, Normally Open contacts for controlling external loads.
• Schermo LCD: Shows current mode and timing parameters.
• Control Buttons (STOP, SET, UP, DOWN): Used for mode selection and parameter adjustment.
• Relay Closing Indicator: LED that illuminates when the relay is active.

4. Specifiche

5. Configurazione e cablaggio

Proper wiring is crucial for the safe and correct operation of the timer relay. Ensure all connections are secure before applying power.

5.1 Collegamento dell'alimentazione

The module can be powered by either a Micro USB 5V supply or a 6V-30V DC supply connected to the screw terminals. Do not connect both simultaneously.

5.2 Cablaggio del carico

The relay provides Normally Open (NO), Common (COM), and Normally Closed (NC) contacts. Connect your load to the appropriate terminals based on your application's requirements.

Weak Current Control Strong Current Wiring: As shown in Figure 5, the relay can switch a high-voltage/high-current load (e.g., 220VAC) using the relay contacts, while the module itself is powered by a low-voltage DC supply. The load's power source is separate from the module's power source.

Sharing One Power Supply Wiring: As shown in Figure 6, if the load operates on the same voltage as the module's power supply (6V-30V DC), you can use a single power source for both the module and the load, connecting the load through the relay contacts.

6. Istruzioni per l'uso

The DROK Timer Relay offers multiple operating modes and adjustable parameters. This section details how to navigate and configure these settings.

6.1 Impostazione dei parametri

Per accedere alla modalità di impostazione dei parametri, tenere premuto il tasto IMPOSTATO button for 3 seconds. The display will show the current mode (e.g., P1.1). Use the UP E GIÙ buttons to select the desired mode. Once a mode is selected, press IMPOSTATO briefly to cycle through its parameters (OP, CL, LOP). Use UP E GIÙ to adjust the values. To change the decimal point position (for seconds, milliseconds, etc.), press the FERMARE button while adjusting the time parameter.

Modalità operative 6.2

The module supports seven distinct operating modes (P1-P7), each designed for specific timing applications.

• P1 (Time Delay On): Upon receiving a trigger, the relay activates (OP time) and then deactivates (CL time). Multiple triggers during the cycle have no effect.
• P2 (Time Delay On with Reset): Similar to P1, but a new trigger received during the cycle will reset the timer and restart the cycle.
• P3 (Time Delay On/Off with Stop): Similar to P1, but a subsequent trigger during the cycle will immediately stop the current cycle.
• P4 (Delay then Open): This mode involves two parameters: CL (time to wait before the cycle starts) and OP (duration of the cycle after the delay). Intermittent triggers during the delay or active cycle have no effect.
• P5 (Delay then Open with Loop): Similar to P4, but includes an additional parameter, LOP (Loop count), which specifies how many times the CL-OP sequence should repeat after the initial trigger.
• P6 (Power-On Trigger): Similar to P5, but the cycle automatically begins upon power-on, without requiring an external trigger. This mode is useful for applications that need to start immediately when power is supplied.
• P7 (Hold Open on Trigger): Upon receiving a trigger, the relay remains active (open) for as long as the trigger signal is held. Once the trigger is released, the relay will remain active for a specified OP time before deactivating. This mode has only one parameter: OP.

7. Manutenzione

The DROK Timer Relay is designed for durability and requires minimal maintenance. To ensure optimal performance and longevity:

• Mantenere il modulo pulito, privo di polvere e umidità.
• Evitare di esporre il modulo a temperature estreme o alla luce solare diretta.
• Assicurarsi che tutti i collegamenti dei cavi siano ben saldi e sicuri.
• Non superare il volume specificatotage and current ratings for the power supply and relay contacts.

8. Risoluzione Dei Problemi

If you encounter issues with your DROK Timer Relay, consider the following troubleshooting steps:

• Nessun display/Nessuna alimentazione: Controllare i collegamenti dell'alimentazione e assicurarsi che il volumetage is within the specified range (5V via Micro USB or 6V-30V DC). Verify the power source is functioning correctly.
• Relè non attivato: Confirm the trigger input is correctly connected and providing the expected signal (high or low level). Check the selected operating mode and its parameters (OP, CL, LOP) to ensure they are configured as intended.
• Tempismo errato: Review the OP, CL, and LOP parameters for the selected mode. Ensure the decimal point is set correctly for seconds, milliseconds, or minutes.
• Comportamento inaspettato: Reset the module to factory defaults (if available, consult specific product documentation for reset procedures) and reconfigure the desired mode and parameters. Verify external wiring for any shorts or loose connections.

9. Garanzia e supporto

For warranty information and technical support, please refer to the official DROK website or contact their customer service. Specific warranty terms and conditions may vary.