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Access Control |
2-Door Controller CT-V900-A
The
CT-V900-A is at the heart of every Centaur access control system. The Centaur
Server, hardware expansion modules, multi-purpose inputs, card readers, keypads
and outputs are connected directly to the CT-V900-A. Multi-controller systems
are networked via the RS-485 communication bus (or using the optional CA-ETHER-A
over a TCP/IP network). Distributed database architecture allows each controller
to make split-second decisions without the need for the Centaur server.
Lightning-quick, robust and remarkable stability make the CT-V900-A the
professional’s choice.
Features:
• Control 2 doors (Reader In / REX Out) or 1 Door (Reader In / Reader Out)
• Add up to 6 more doors to the CT-V900-A using the CA-A470-A expansion module
• 10,920 on-board card database
• 256 Schedules
• 256 Access Levels
• 2048 Event Buffer
• 16 on-board inputs (*using ATZ 2R/3R)
• 2 on-board 12 Vdc or 24 Vdc field-selectable lock outputs
• 2 on-board Form C dry contact relay outputs (N/O - N/C)
• Fully distributed database architecture (access decisions made locally)
• Flash firmware - Upload firmware via the Centaur Server
• E-Bus technology add-on hardware modules can be up to 1220m (4000ft) away from the CT-V900-A
• 2.5A switching power supply
• Supports common Wiegand, Track 2 ABA (mag stripe) and BCD (keypad) formats
• Easy maintenance with snap-off terminal blocks
• Battery backup functionality (2 x 12V 7AH gel-type batteries)
• Lithium battery protection in case of complete power failure
Communication:
• RS-485 controller - expansion module network (9.6k or 19,2k baud)
• Connect modules up to 1220m (4000ft) away from the controller
• Plug and play technology
• RS-232 support to communicate with the Centaur software via serial port, dial-up or LAN
Physical Specifications:
• Cabinet size: 39cm (15.5”) high x 33cm (13”) wide x 10cm (4”) deep
• PCB dimensions: 24.5cm (9.65”) x 20.2cm (7.95”)
• Environment: 5°C to 55°C (41°F to 133°F)
Electrical Specifications:
• Power input: 24Vac, 75VA or higher, 50/60Hz transformer
• Supply current: 2.5A maximum
• Battery capacity: Two 12Vdc, 7Ah, acid/lead gel cell batteries
Input Specifications:
• Reader Inputs/Ports: 2
• Keypad Inputs/Ports: 2
• Multi-purpose Inputs: 16 (using ATZ 2R/3R)
Output Specifications:
• 12/24Vdc Lock outputs: 2
• Relays: 2 Form C Dry Contact 5A/30Vdc N.C/N.O.
• Reader Outputs: Six 50mA Open collector outputs (Red/Green
• LEDs, Buzzer)
On-board Protection:
• Auxiliary outputs: 2.5A (24Vdc), 1A (12Vdc & 5Vdc) fuseless protection
• AC protection: 5A fuse
• Battery reversal: 7A fuse
Picture
- PhotoShop CS2 (15.7Mb)
Elevator Controller CA-A480-A
Connected to the CT-V900-A
controller’s expansion bus, each CA-A480-A can control up to 16 floors. The
CA-A480-A floor control relays can be interfaced directly with an elevator’s
floor control buttons. When a valid card is presented, the appropriate floor
control relays will become enabled allowing the cardholder to select the desired
floor. Destination Controlled Mode, which requires a CA-A482-P Destination
Reporting Module, offers far superior event trail and user accountability. In
addition to these advanced floor and elevator control features, the CA-A480-A
also features full supervision, backup battery and a fire alarm input.
Features:
• 16 on-board floor control relays
• Fire control input
• Control up to 64 floors and 2 elevator cabs
• Destination reporting (requires CA-A482-P Destination Reporting Module)
• Connects directly to the RS-485 E-BUS
• Backup battery with selectable battery charge current
• Individual schedules per floor with on-board 12Vdc power supply
• Fully supervised with comprehensive LED display
Input Specifications
• Fire alarm: 1
• Tamper: 1
Output Specifications
• Relay outputs: 16 form C relays rated at 20A/16Vdc, N.C./N.O