소개
This manual provides detailed instructions for the installation, operation, and programming of the GODIYMODULES DC 6-30V Timer Switch LED Digital Time Delay Relay Module, Model XYWJ01-001. Please read this manual thoroughly before use to ensure proper functionality and safety.

그림 1: 전면 view of the DC 6-30V Timer Switch LED Digital Time Delay Relay Module.
안전 정보
항상 다음 안전 예방 조치를 준수하십시오.
- 전원 공급 장치 볼륨을 확인하십시오.tage는 지정된 범위인 6V ~ 30V DC 내에 있습니다.
- 배선 연결이나 조정을 하기 전에 전원을 차단하십시오.
- 모듈을 습기, 극한 온도 또는 부식성 환경에 노출시키지 마십시오.
- Do not attempt to disassemble or modify the module beyond the instructions provided.
- 전기 배선에 대해 잘 모르시는 경우, 자격을 갖춘 전문가가 설치를 진행해야 합니다.
설치 및 배선
The module requires a DC power supply between 6V and 30V. It features a terminal block for power input and relay output connections.
터미널 연결

그림 2: 후면 view showing the terminal block for power and relay connections.
The terminal block typically includes connections for:
- V+: Positive power input (DC 6-30V)
- V-: 음극 전원 입력(접지)
- L1: Relay Normally Open (NO) contact
- L2: Relay Common (COM) contact
- L3: Relay Normally Closed (NC) contact (if applicable, check module markings)
Refer to the markings on your specific module for exact terminal identification.
DC 6.0~30V Wiring Mode

Figure 3: Wiring diagram for connecting the module to a DC 6-30V power supply and a DC load.
For DC loads, connect the positive terminal of your DC power supply to V+ and the negative terminal to V-. The load should be connected in series with the relay's common (COM) and normally open (NO) contacts, or normally closed (NC) depending on desired operation.
220V Wiring Mode (AC Load)

Figure 4: Wiring diagram for connecting the module to a DC 6-30V power supply and an AC 220V load.
경고: When connecting AC loads, extreme caution must be exercised. Ensure all power is disconnected before wiring. AC wiring should only be performed by individuals with appropriate electrical knowledge and safety training.
For AC loads, the module itself is powered by DC 6-30V. The relay contacts then switch the AC 220V circuit. Connect the AC 220V live (fire) line to the relay's common (COM) contact, and the normally open (NO) contact to one side of your AC load. The other side of the AC load connects to the AC neutral (zero) line.
Trigger Input and Serial Communication

Figure 5: Trigger input connections, relay output, and location of UART port.
The module supports high and low-level trigger inputs. Connect your trigger signal to the designated trigger input pin (refer to module markings or the diagram above). The signal ground (GND) should be common with the module's power ground.
For UART communication, the port is located behind the back cover. Carefully remove the back cover to access the UART pins. The default UART settings are 9600 baud, 8 data bits, 1 stop bit (9600,8,1).
UART Commands:
- 읽다: Read system parameters
- OP:xxxx: Set ON time (e.g., OP:1s, OP:0.1s, OP:0.01s, OP:1min)
- CL:xxxx: Set OFF time (e.g., CL:1s, CL:0.1s, CL:0.01s, CL:1min)
- LP:xxxx: Set loop cycles
- 시작: Trigger/Start (P0-P7 Active)
- 멈추다: Pause (P0-P7 Active)
- PX: Set the working mode (P0-P9)
작동 지침
The module features an LCD display and several buttons for operation and programming.
Button Functions and Display

Figure 6: Front panel with labeled buttons and display elements.
- Setting Button (Gear icon): Used to enter and navigate programming modes.
- Add Button (Up arrow): Increases parameter values.
- Reduce Button (Down arrow): Decreases parameter values.
- Pause/Trigger Button (Power icon): Pauses/resumes timing or acts as a manual trigger.
- LCD 디스플레이: Shows current working mode (e.g., P0.0P), timing status, and time values. "OUT" indicates the relay is closed.
Programming Modes (P0-P9)
The module supports various operating modes, typically designated as P0.0 to P9.9. To enter programming mode, press and hold the 설정 버튼. 사용하세요 추가하다 그리고 줄이다 buttons to select the desired mode. Press the 설정 버튼 again to confirm and enter parameter settings for that mode. Use 추가하다 그리고 줄이다 to adjust values (OP, CL, LP) and the Pause/Trigger Button to switch between time units (seconds, minutes, hours).
Common Modes (Examp르):
- 피0.0: Timer ON (OP) then OFF (CL) once.
- 피1.0: Timer ON (OP) then OFF (CL) in a loop (LP cycles).
- 피2.0: Trigger ON (OP) then OFF (CL) once.
- 피3.0: Trigger ON (OP) then OFF (CL) in a loop (LP cycles).
- (Specific mode details may vary; refer to the module's on-screen prompts or detailed documentation for your exact firmware version.)
After setting parameters, press and hold the 설정 버튼 저장하고 프로그래밍 모드를 종료합니다.
저전력 상태
If no operation is performed for 5 minutes, the module will enter a low-power state. Any button press will wake it up.
유지
The GODIYMODULES Timer Switch is designed for low maintenance. To ensure optimal performance:
- 모듈을 깨끗하게 유지하고 먼지와 이물질이 쌓이지 않도록 하십시오. 청소할 때는 부드럽고 마른 천을 사용하십시오.
- 주기적으로 배선 연결을 점검하여 안전한지 확인하세요.
- Avoid exposing the module to direct sunlight or excessive heat, which can degrade electronic components.
문제 해결
If you encounter issues with your timer module, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 모듈의 전원이 켜지지 않습니다. | 잘못된 전원 공급 장치 볼륨tage or polarity; loose wiring. | Verify power supply is 6-30V DC and connected correctly (V+ to positive, V- to negative). Check all wiring connections. |
| 릴레이가 작동하지 않습니다. | Incorrect programming mode; load wiring issue; trigger not detected. | Check the selected programming mode and parameters (OP, CL). Ensure the load is correctly wired to the relay contacts. If using a trigger, verify the trigger signal is correct and connected properly. |
| Display shows unexpected characters or behavior. | Power fluctuations; internal error. | Disconnect power for a few seconds, then reconnect. If the issue persists, contact support. |
| Difficulty programming the module. | Unfamiliarity with button sequence or mode logic. | Carefully re-read the "Operating Instructions" section, especially "Programming Modes." Practice the button sequences. Consider using UART for programming if comfortable. |
명세서
- 모델: XYWJ01-001
- 전원 공급 장치: DC 6V~30V
- 표시하다: LCD with two columns
- 트리거 모드 : High level, Low level, Switch quantity
- UART 통신: 네 (9600,8,1)
- Low-Power Mode: Automatic entry after 5 minutes of inactivity
- 제품 크기: 2.24 x 1.17 x 0.8인치(56.9 x 29.7 x 20.3mm)
- 품목 무게: 1.76 온스(50그램)
- 제조업체: 고디모듈
보증 및 지원
For warranty information or technical support, please contact your retailer or the manufacturer, GODIYMODULES. Keep your purchase receipt as proof of purchase.
Manufacturer: GODIYMODULES
Model: XYWJ01-001





