DCM 300
Intelligent 2 Door Controller
OVERVIEW
The DCM 300 (Door Control Module) is a low cost, two-door controller designed to interface third-party read heads with the CEM range of access control systems.
The DCM 300 has an on-board 10/100 Ethernet connection and communicates directly with the AC2000 central system. Using a powerful 32bit processor, the DCM 300 gives full off-line validation and decision making capability at the point of entry, when host communication is not available.
The DCM 300 supports most third-party access control read heads conforming to the physical Wiegand/Mag Stripe (data/data, clock/data) interfaces, covering a range of technologies from RF Proximity to Biometric devices.
The DCM 300 supports two door configurations. It can either be configured for two read heads on two separate doors, with optional Exit push buttons, or can be configured to support two reader heads (an Entry/Exit configuration) for bi-directional control on a single door.
DCM 300
FEATURES
•Support for two doors
•On-board 10/100 Mbps Ethernet
•Communicates directly with the central system
•Structured database allows storage of large amounts of cardholder records for off-line card validation
•Reader communications via standard Wiegand or Mag Stripe interfaces
•Eight supervised inputs (four available per door)
•Two relays (normally opened or closed) and open collector outputs
•Self resetting fuses – saves maintenance time
•Onboard LED - provides visual status
•Dedicated tamper input
•Suitable for use with AC2000 family:
AC2000 Lite
AC2000 SE
AC2000 AE systems
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