EverFocus EDSR100H Manuale di Servizio Scaricare il pdf (Pagina 14)

EKB500_ma_en_rev1.04 14

Keyboard

Version 1.13

7.6. Connection of several keyboards

If several keyboards (max. 8) are used in a system, the RS-485 bus has to be looped through from

keyboard to keyboard.

Using both RS-485 interfaces (port 1 and 2), the 2nd bus connection must be effected separately as

illustrated above by means of EDA-998 connection kits.

Power supply can be installed either directly at the keyboard or with the included connection box.

7.7. Startup

After having finished the installation work, switch on the power.

During initialisation (approx. 3 sec.), the firmware version is displayed.

After initialisation, the following message is displayed:

CAM:0001 MON:0001

____ [ CAM / MON / DVR ]

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EverFocus EDSR100H Manuale di Servizio Pagina 14