AHI Carrier. Системы кондиционирования для зданий и сооружений

Дверной расширитель LNL-1300

Lenel offers a Single Reader Interface (SRI) module for access control solutions. Access control card readers, keypads, or readers with keypads that use standard Wiegand Data1/Data0 or Clock/Data communication are supported, as are those supporting the bidirectional RS-485 Open Supervised Device Protocol (OSDP). Lock, unlock, and facility code offline access modes are supported on all readers connected to the SRI. Each SRI supports up to eight different card formats as well as issue codes for both magnetic and Wiegand card formats.

The SRI provides a vital link between the Intelligent System Controller (ISC) and the card reader attached to the interface. As many as 32 SRI modules can be multidropped using RS-485 2-wire communication up to 4,000 feet (1219 m) per port away from the ISC. Each SRI module is individually addressed for increased reporting capabilities with OnGuard® access control software applications. The SRI includes two inputs that support normally open, normally closed, supervised, and non-supervised circuits. Two output relays support fail-safe or fail-secure operation.

Lenel
Производитель: Lenel
Особенности
  • 12 or 24 VDC power supply
  • Supports Data1/Data0, Clock/Data and Lenel OSDP-compatible RS-485 readers and keypads
  • Two Form-C relay outputs (5 A door strike and 1 A aux relays)
  • Up to 16 different card formats (8 card formats and 8 asset formats)
  • Issue code support
  • Downloadable firmware
  • Door contact open or closed, supervised or nonsupervised
  • REX push-button monitor - supervised or nonsupervised
  • Strike control output
  • Bicolor or 2-wire reader status LED support
  • Reader beeper control
  • Plastic mounting channel
  • Support for offline reader access mode
  • Elevator control, support for 128 floors