CTV900A_2 Door Controller

Technical Information

RS-485 controller-to-controller (max. 1220m.)
E-Bus for the expansion modules (max. 1220m.)
RS485/RS-232 port enabling for communication with the software via serial port, dial-up or LAN/WAN (TCP/IP).
Controlled lift: 2 cabs with 64 floors per CTV900A; Schedule per floor; 128 Floor groups.
Reader or keypad inputs: 2.
Multi-purpose inputs: 16 (using ATZ 2R/3R).
Two lock outputs, 12/24V dc.
Two Form “C” dry-contact relays, 5A. 30V dc NO/NC.
6 PGM 50mA outputs with transistor (collector open).
Input voltage: Transformer: 24V ac – 75VA (TR24/75) or higher, 50/60 Hz.
Supply current: 2.5A maximum.
Battery capacity: 2 x 12V dc, 7 Ah.
Combined maximum currents:
– 24V/1.3A,
– 12V/1A,
– 5V/0.18A.
5°C to +55°C.
IP 20.

Product Description

Commercial Information
  • Controls 2 doors/2 readers.
  • Up to 6 additional doors with the CTV900A using 3 CAA470A expansion modules.
  • 10,920 on-board card database.
  • 256 schedules, 256 access levels.
  • 2048 events.
  • 16 on-board inputs.
  • 2 on-board 12V dc or 24V dc field-selectable lock outputs.
  • 2 on-board Form “C” dry-contact relay outputs (NO/NC).
  • Fully distributed database architecture (access decision made locally).
  • Flash firmware – Upload fimware via the computer.
  • Supports common Wiegand, Track 2 ABA (magnetic stripe) and BCD (keypad) communication formats.
  • Snap-off terminal blocks.
  • Battery back-up functionality (2 X 12 Volts 7AH gel battery).
  • Quick and easy card programming (CMPP module).
  • Status indicators.


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