DROK 200350 Timer Relay User Manual

1. ഓവർview

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. ഉൽപ്പന്ന സവിശേഷതകൾ

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

3. ഉൽപ്പന്നം കഴിഞ്ഞുview ഘടകങ്ങളും

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

പ്രധാന ഘടകങ്ങൾ ഉൾപ്പെടുന്നു:

• Power Supply Terminals: For 6.0V-30V DC input.
• Micro USB 5.0V Power Supply: Alternative 5V power input.
• High/Low Level Trigger Inputs: For external control signals.
• Relay Output Terminals (NC, COM, NO): Normally Closed, Common, Normally Open contacts for controlling external loads.
• LCD ഡിസ്പ്ലേ: 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 സ്പെസിഫിക്കേഷനുകൾ

5. സജ്ജീകരണവും വയറിംഗും

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

5.1 പവർ സപ്ലൈ കണക്ഷൻ

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 ലോഡ് വയറിംഗ്

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. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

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

6.1 ക്രമീകരണ പാരാമീറ്ററുകൾ

To enter the parameter setting mode, press and hold the സെറ്റ് button for 3 seconds. The display will show the current mode (e.g., P1.1). Use the UP ഒപ്പം താഴേക്ക് buttons to select the desired mode. Once a mode is selected, press സെറ്റ് briefly to cycle through its parameters (OP, CL, LOP). Use UP ഒപ്പം താഴേക്ക് to adjust the values. To change the decimal point position (for seconds, milliseconds, etc.), press the നിർത്തുക button while adjusting the time parameter.

6.2 ഓപ്പറേറ്റിംഗ് മോഡുകൾ

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. പരിപാലനം

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

• Keep the module clean and free from dust and moisture.
• തീവ്രമായ താപനിലയിലോ നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിലോ മൊഡ്യൂളിനെ തുറന്നുകാട്ടുന്നത് ഒഴിവാക്കുക.
• എല്ലാ വയറിംഗ് കണക്ഷനുകളും ഇറുകിയതും സുരക്ഷിതവുമാണെന്ന് ഉറപ്പാക്കുക.
• നിർദ്ദിഷ്ട വോളിയം കവിയരുത്tage and current ratings for the power supply and relay contacts.

8. പ്രശ്‌നപരിഹാരം

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

• ഡിസ്പ്ലേ ഇല്ല/പവർ ഇല്ല: Check the power supply connections and ensure the voltage is within the specified range (5V via Micro USB or 6V-30V DC). Verify the power source is functioning correctly.
• റിലേ സജീവമാകുന്നില്ല: 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.
• തെറ്റായ സമയം: Review the OP, CL, and LOP parameters for the selected mode. Ensure the decimal point is set correctly for seconds, milliseconds, or minutes.
• അപ്രതീക്ഷിത പെരുമാറ്റം: 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. വാറൻ്റിയും പിന്തുണയും

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.