Communication interfaces

Communication interfaces are required for management of the entire access control system or for communication with individual access controller or reader (when equipped with serial port).

UT-4DR Interface - RS485 to Ethernet

UT-4DR operates as TCP/IP communication bridge between RACS4 access control system and managing computer.

RUD-1 Interface - USB to RS485

RUD-1 can be used as a standard communication interface for RACS system or as a dedicated programmer for PR access controllers or PRT-EM and PRT-MF series readers. RUD-1 is powered straight from the USB port and has built-in supply module which provides 12V voltage for programmed device.

Quick Links

Communication interfaces

UT-4DR Interface - RS485 to Ethernet

RUD-1 Interface - USB to RS485

UT-2 Interface - RS232 to RS485

UT-4 interface - serial RS to Ethernet

UT-2USB Interface - USB to RS485

UT-3 Interface - RS232 to RS422