Eldes EKB3 Manual de instalación descargar pdf (Pagina 18)

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MANUAL ELDES ESIM264 V3.1

2.3.7. RS485

Serial Wiring Method

ESIM264

b c

EKB2/EKB3 EKB2/EKB3

EKB2/EKB3

EPGM1

Max. cable length: a+b+c+d+e = up to 100 meters

NOTE: If necessary, the RS485 devices can be powered from an external 12-14V DC power supply instead of AUX+ and AUX- terminals

ATTENTION: The cable length must not exceed 100 meters in total.

ATTENTION: When wiring more than 1 keypad, please ensure that the set address of each keypad is dierent.

NOTE: You may connect only 1 EKB2/EKB3 keypad or a mixed combination of EKB2 and EKB3 keypads. The combination can consist of

up to 4 keypads in total.

For more details on RS485 device installation, please refer to 32.1. RS485 Interface

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Eldes EKB3 Manual de instalación Pagina 18