Serial Communication - Comelit Ultra UT9270 Programmieranleitung

HARDWARE
• Configure rfid: used to manage the RFID reader on the Touch module
◊ Enable: enables RFID reader operation in standard mode
◊ Enable, with RS485: enables operation in conjunction with access control unit art. SK9020 for Name
directory syncing. Set the RS485 address and Serial bus mode in the Serial communication section
◊ Enable, with Wiegand: enables operation in conjunction with access control units which utilise
Wiegand protocol. The maximum connection cable distance is 150 metres (UTP cable, CAT.5)
◊ Disable: disables reader operation
• Maximum backlight brightness day: set the brightness value for the touch screen during the day when it
is in use (from 10 to 100, default: 100)
• Minimum backlight brightness day: set the brightness value for the touch screen during the day when it
is in standby (from 10 to 100, default: 70)
• Maximum backlight brightness night: set the brightness value for the touch screen at night when it is in
use (from 10 to 100, default: 30)
• Minimum backlight brightness night: set the brightness value for the touch screen at night when it is in
standby (from 10 to 100, default: 10)

SERIAL COMMUNICATION

• RS485 address (conn. D2): enter the address of the RS485 serial for syncing with the name directory with
art. SK9020
• Serial bus mode (conn. D2)
◊ Disabled: syncing is disabled
◊ RS485: syncing is enabled via RS485 connection
WIEGAND
• Configure Wiegand: used to set the parameters for connection to an access control unit that is using
Wiegand protocol
◊ Disable: disables operation
◊ Custom settings: used to set independent Wiegand communication parameters for using the RFID
reader on board the Touch module (if enabled previously) and for using access codes
◊ Default configuration – Setup 1: configuration with standard values, cannot be edited
WELCOME MESSAGES
• Message header: free area for entering the welcome message header
• Welcome message: free area for entering the welcome message
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