Ìwé Ìtọ́ni Ìdádúró Àkókò EARU Oníṣẹ́-púpọ̀

1. Ifihan

Thank you for choosing the EARU Multifunction Time Delay Relay. This device is designed for various timing control applications in industrial and home automation systems. It offers a wide voltage range, multiple timing functions, and easy DIN rail mounting. Please read this manual carefully before installation and operation to ensure safe and correct usage.

2. Awọn ilana aabo

• Fifi sori ẹrọ ati itọju yẹ ki o ṣe nipasẹ oṣiṣẹ ti o peye nikan.
• Ensure the power supply is disconnected before any wiring or maintenance.
• Rii daju pe voltage and current ratings of the relay match your application requirements.
• Do not operate the device in environments exceeding its specified operating temperature or pollution degree.
• Protect the device from moisture, dust, and corrosive gases.

3. Imọ ni pato

4. fifi sori

The EARU Time Delay Relay is designed for DIN rail mounting. Ensure secure fastening to prevent accidental dislodgement.

4.1. Ibùdó Ibùdóview

• A1(+), A2(-): Supply Terminals (Input Voltage Us)
• S: Trigger Terminal
• R: Output Contact (LED Indication: RED=Output, GREEN=Supply)
• EAMT1-M1 (1NO1NC): Contacts 15-18 (NO), 15-16 (NC)
• EAMT1-M2 (2NO2NC): Contacts 25-28 (NO), 25-26 (NC) for Group 1; Contacts 15-18 (NO), 15-16 (NC) for Group 2

4.2. Awọn aworan wiwa

Always ensure correct polarity for DC connections and proper phase for AC connections. Use appropriate wire gauges for the rated current.

5. Isẹ

The EARU Time Delay Relay features three adjustable potentiometers for setting the time range, time percentage, and function selection.

• Time Range Selection (Us dial): Select the desired time base (e.g., 1s, 10s, 1m, 10m, 1h, 10h, 1d, 10d).
• Time Percentage Setting (%): Adjust the percentage of the selected time range for precise timing.
• Function Selection (A-J dial): Choose one of the 10 available timing functions.

The red LED (R) indicates the output contact status, and the green LED (Us) indicates the supply status.

5.1. Awọn apejuwe iṣẹ

The relay offers 10 distinct timing functions, labeled A through J. Refer to the function selection dial on the device and the descriptions below:

• A: On Delay (Power On): When input voltage U ti lo, idaduro akoko t bẹrẹ. Yi awọn olubasọrọ R yi ipo lẹhin ti akoko idaduro ti pari. Awọn olubasọrọ R pada si ipo selifu wọn nigbati titẹ sii voltage U is removed. The trigger switch is not used in this function.
• B: Interval (Power On): When input voltage U is applied, relay contacts R change state immediately and the timing cycle begins. When time delay is complete, contacts return to shelf state. When input voltage U ti yọ kuro, awọn olubasọrọ yoo tun pada si ipo selifu wọn. Yipada okunfa ko lo ninu iṣẹ yii.
• C: Repeat Cycle (Starting Off): When input voltage U ti wa ni gbẹyin, akoko idaduro t bẹrẹ. Nigbati idaduro akoko t ba ti pari, yi awọn olubasọrọ R yi ipo pada fun idaduro akoko t. Yi ọmọ yoo tun titi input voltage U is removed. The trigger switch is not used in this function.
• D: Repeat Cycle (Starting On): When input voltage U ti wa ni gbẹyin, yii awọn olubasọrọ R yi pada ipinle lẹsẹkẹsẹ ati akoko idaduro t bẹrẹ. Nigbati idaduro akoko t ba ti pari, awọn olubasọrọ pada si ipo selifu wọn fun idaduro akoko t. Yi ọmọ yoo tun titi input voltage U is removed. The trigger switch is not used in this function.
• E: Off Delay (S Break): Input voltage U must be applied continuously. When trigger switch S is closed, relay contacts R change state. When trigger switch S is opened, delay t begins. When delay t is complete, contacts R return to their shelf state. If trigger switch S is closed before time delay t is complete, then time is reset. When trigger switch S is opened, the delay begins again, and relay contacts R remain in their energized state. If input voltage U ti wa ni kuro, yii awọn olubasọrọ R pada si wọn selifu ipinle.
• F: Single Shot: Upon application of input voltage U, yiyi ti šetan lati gba ifihan agbara S. Lori ohun elo ti ifihan agbara S, awọn olubasọrọ yiyi R gbigbe ati akoko tito tẹlẹ t bẹrẹ. Lakoko akoko-akoko, ifihan agbara S jẹ aibikita. Atunto yiyi pada nipa lilo ohun ti o nfa S nigba ti yiyi ko ba ni agbara.
• G: Single Shot Trailing Edge (Non-Retriggerable): Upon application of input voltage U, the relay is ready to accept trigger signal S. Upon application of the trigger signal S, the relay contacts R transfer and the preset time t begins. At the end of the preset time t, the relay contacts R return to their normal condition unless the trigger switch S is opened and closed prior to time out t (before preset time elapses). Continuous cycling of the trigger switch S at a rate faster than the preset time will cause the relay contacts R to remain closed. If input voltage U ti wa ni kuro, yii awọn olubasọrọ R pada si wọn selifu ipinle.
• H: On/Off Delay: Input voltage U must be applied continuously. When trigger switch S is closed, time delay t begins. When the time delay t is complete, relay contacts R change state and remain transferred until trigger switch S is opened. If input voltage U ti wa ni kuro, yii awọn olubasọrọ R pada si wọn selifu ipinle.
• I: Latching Relay: Input voltage U gbọdọ wa ni loo continuously. Ijade yipada ipo pẹlu gbogbo tiipa yipada S. Ti o ba ti input voltage U ti wa ni kuro, yii awọn olubasọrọ R pada si wọn selifu ipinle.
• J: Pulse Generator: Upon application of input voltage U, a single output pulse of 0.5 seconds is delivered to the relay after time delay t. Power must be removed and re-applied to repeat the pulse. The trigger switch is not used in this function.

6. Itọju

• Máa ṣe àyẹ̀wò àwọn ìsopọ̀ wáyà déédéé fún wíwọ̀ àti àmì wíwú tàbí ìbàjẹ́.
• Jeki ẹrọ naa di mimọ ati ofe kuro ninu eruku ati idoti.
• Rii daju pe fentilesonu to dara ni ayika ẹrọ lati ṣe idiwọ igbona.
• Do not attempt to open or repair the device yourself. Contact qualified service personnel if a malfunction occurs.

7. Laasigbotitusita

• Relay not activating/deactivating: Check power supply (Us LED), wiring connections, and ensure the selected function and time settings are correct.
• akoko aisedede: Verify stable power supply and ensure the time range and percentage dials are set accurately.
• Device not responding to trigger: Check the trigger switch (S terminal) wiring and functionality. Ensure the selected function requires a trigger.
• Gbigbona pupọ: Ensure the load current does not exceed the rated current (16A) and that there is adequate ventilation.

8. Awọn imọran olumulo

Ko si kan pato olumulo awọn italolobo wà wa lati tunviews or Q&A for this product. However, general tips for using time delay relays include:

• Always test your setup with a non-critical load before deploying it in a live application.
• For critical applications, consider using a backup or fail-safe mechanism.
• Label your wiring clearly to simplify future maintenance or modifications.

9. Atilẹyin ọja ati Support

Fún àlàyé nípa àtìlẹ́yìn àti ìrànlọ́wọ́ ìmọ̀ ẹ̀rọ, jọ̀wọ́ wo àpótí ọjà náà tàbí kí o kàn sí olùtajà rẹ. Jẹ́ kí ìwé ẹ̀rí ìrajà rẹ jẹ́ ẹ̀rí ìrajà náà.