VC-485
ACCESS CONTROL AND INTEGRATED SYSTEMS
Multi-function
Communication
Interface
VC-485
The VC-485 is an RS-232 / RS-485 protocol converter primarily used to connect a PC to a KT-200/ KT-300 controller. The maximum bus length is 5 km (18,000 feet, when line repeater is used) and 1,2 km (4,000 feet) for EntraPass & WinPass when using Ethernet Grade 3, unshielded, two twisted pair cable (Belden # 1227A recommended). Two VC-485’s may be connected back-to-back to be used as a line repeater in order to extend the RS-485 communication bus.
Wiring Diagram with KT-200 Controllers
Tel.: 1(450) 444-2030 or 1 888 222-1560 (US & Canada) Fax: 1(450) 444-2029 Web Site: www.kantech.com
Copyright 1996 - 2004 Kantech Systems. Specifications may be modified without notice. | DN1278-0402 |
