Using the CA-A370 provides higher network isolation from noise, thus greatly increasing communications
reliability. The CA-A370 simplifies installation, and makes running an RS-485 network more cost-effective
by reducing wiring and installation time.
RELAY EXPANSION MODULE (CA-A460)
The Model CA-A460 Relay Expansion module provides an additional seven relays to a CT-V900 controller.
Up to 2 Plug and Play relay expansion modules can be added to each controller for a total of 16 relays per
controller. The relay expansion modules are connected to the controller via an RS-485 E-bus, allowing you to
install the relay modules a maximum distance of 1220m/4000ft. from the controller. The module features an
activation status LED for each relay, a communication failure LED with an associated output, a 24-hour
tamper input and supply monitoring. Removable terminals are optional.
ELEVATOR FLOOR CONTROLLER (CA-A480)
Connected to the controller’s expansion bus, the CA-A480 can control up to 16 floors. Each of the CA-A480
floor control relays can be interfaced directly with an elevator’s floor control buttons in 2 modes (Non
Destination Controlled and Destination Controlled). When using the Non Destination Controlled Mode and a
valid card is presented, the appropriate floor control relays will become enabled allowing the card holder to
select the desired floor. The Destination Controlled Mode offers a far superior event trail and user accountability
by permitting the card holder to make only one floor selection upon presentation of their card. In this mode an
event is logged indicating the selected floor. In addition to these advanced floor and elevator control features,
the CA-A480 also features full supervision, backup battery and a fire alarm input.
LOCK CONTROL MODULE (CA-A110)
The CA-A110 Lock Control Module has been designed to greatly reduce installation time and simplify the
connection of electromagnetic locks when used alone or in conjunction with door strikes. The CA-A110
Lock Control Module consists of two on-board, heavy duty 12V relays, two inputs for fire alarm contacts
and two relay activation LED indicators. The relays, which are used to control power to the electromagnetic
locks, are toggled by the activation of the controller’s lock output terminals or the CA-A110’s fire alarm
contact inputs.
TRACKER LCD KEYPAD (CK-TRAK-L)
The Tracker LCD Keypad serves as a display unit for your Tracker Time and Attendance Software. The
keypad’s buttons do not perform any actions. When an access card is presented to a reader assigned to
Tracker, the keypad will display the card number as well as a confirmation of a valid punch in or punch out.
When used with Anti-passback applications, the keypad will also display an error if the card user has already
punched in or out.
CT-V900 CONTROLLER
5
www.cdvgroup.com
Summary of Contents for CT-V900
Page 1: ...CT V900 Controller Installation Manual...
Page 2: ......
