Eldes EKB3 Installation Manual download pdf (Page 118)

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MANUAL ELDES ESIM264 V3.1

2. Disconnect alarm system ESIM264 power supply and backup battery before connecting the wires.

Z2 Z1

COM Y

AUX-

AUX+

EKB3

ESIM264

AUX- AUX+

5,6kΩ

3. Wire up keypad terminals to ESIM264 alarm system respectively – AUX+ to AUX+, AUX- to AUX-, Y to Y, G to G. (see Fig. No. 46).

4. Connect a sensor and the resistor across Z1 and COM terminalss in accordance with zone connection Type 1 or Type 2 (see 2.3.2. Zone

Connection Types). As keypad zone Z1 is disabled by default, it can be enabled by SMS, ELDES Conguration Tool, EKB2 and EKB3 key-

pad. Z2 terminal is permanently inactive. Keypad zone Z1 must be enabled and resistor connected even if the tamper button alone is

required (see Fig. No. 44).

NOTE: Keypad zone connection type can dier from selected on-board zone connection type.

NOTE: ATZ mode is NOT supported by keypad zones. ATZ mode is ineective for keypad zones when enabled.

5. Set the keypad address by combining DIP switch positions (see 31.1.2.1.5 Keypad Address).

6. Inx the keypad into the holder (see Fig. No. 45).

ATTENTION: Before xing the keypad into the holder please , make sure that the tamper is properly pressed (see Fig. No. 44).

7. Power up ESIM264 alarm system.

8. EKB3 keypad is ready.

For more details on multiple keypad wiring, please refer to 3.2.7. RS485.

31.1.2.3. Visual and Audio Indications

EKB3 keys have a LED back-light, therefore it is possible to use this keypad even in dark premises. The back-light lasts for 3 minutes after the

last key-stroke while the system is disarmed. In case of alarm, the keypad back-light turns ON and lasts until the system is disarmed.

The built-in buzzer uses two types of sound signals – three short beeps and one long beep. Three short beeps stand for successfully carried

out conguration command, one long beep – for invalid conguration command. In addition, the buzzer emits short beeps in case of alarm and

exit/entry delay countdown.

31.1.2.4. EKB3 Zone & Tamper

Keypad EKB3 has one wired zone Z1 and one tamper button. By default, the keypad zone Z1 is disabled. The keypad zone can be enabled by

SMS, EKB2 keypad, EKB3 keypad, EKB3W keypad and ELDES Conguration Tool software (see 14.9. Disabling and Enabling Zones). Zone

Z1 is enabled, it operates like any other system zone, therefore a sensor can be connected to it. In addition, Z1 and COM terminals must be

connected with resistor of 5,6k nominal.

The tamper button is intended for monitoring the enclosure status of EKB3, therefore the system causes alarm if the enclosure is illegally

opened. Keypad zone Z1 must be enabled and resistor connected even if the tamper button alone is required.

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Eldes EKB3 Installation Manual Page 118