CDVI Centaur CTV900A - Jumper and Addressable Dipswitch Settings Examples

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CTV900A
2-Door Controller
INSTALLATION MANUAL
JUMPER AND ADDRESSABLE DIPSWITCH SETTINGS EXAMPLES
Example of RS485 controller
network using
Direct connect conguration
Example of RS485 controller
network using a
CAA360A converter
CT-V900-A
2-Door Controller
RS-232 7.6m (25ft) max.
Controller Network
Jumper settings
EOL= ON
Bias High/Low Jumpers
A+= Low
B-= Low
Controller Network
Jumper settings
EOL= OFF
Bias High/Low Jumpers
A+= High
B-= High
Controller Network
Jumper settings
EOL= ON
Bias High/Low Jumpers
A+= High
B-= High
START POINT
of the RS485 controller network.
(Furthest module can be up to 1220m
(4000ft) from start point)
END POINT
of the RS485 controller network
CTV900A
CTV900A
CT-V900-A
2-Door Controller
CTV900A
CT-V900-A
2-Door Controller
CT-V900-A
2-Door Controller
END POINT
of the RS485 controller network
CTV900A
CTV900A
CT-V900-A
2-Door Controller
CTV900A
CT-V900-A
2-Door Controller
ON
OFF
DEF/RUN
9.6K/19.2K
ADD 32 ADD 16
ADD 8 ADD 4 ADD 2 ADD 1
12345678
ON
OFF
DEF/RUN
9.6K/19.2K
ADD 32 ADD 16
ADD 8 ADD 4 ADD 2 ADD 1
12345678
ON
OFF
DEF/RUN
9.6K/19.2K
ADD 32 ADD 16
ADD 8 ADD 4 ADD 2 ADD 1
12345678
Addressable dipswitch
Addressable dipswitch
Addressable dipswitch
CAA360USBCAB
Controller Network
Jumper settings
EOL= ON
Bias High/Low Jumpers
A+= Low
B-= Low
Controller Network
Jumper settings
EOL= OFF
Bias High/Low Jumpers
A+= High
B-= High
Controller Network
Jumper settings
EOL= OFF
Bias High/Low Jumpers
A+= High
B-= High
Controller Network
Jumper settings
EOL= ON
Bias High/Low Jumpers
A+= High
B-= High
START POINT
of the RS485 controller network.
(Furthest modules can be up to
1220m (4000ft) from start point)
ON
OFF
DEF/RUN
9.6K/19.2K
ADD 32 ADD 16
ADD 8 ADD 4 ADD 2 ADD 1
12345678
ON
OFF
DEF/RUN
9.6K/19.2K
ADD 32 ADD 16
ADD 8 ADD 4 ADD 2 ADD 1
12345678
ON
OFF
DEF/RUN
9.6K/19.2K
ADD 32 ADD 16
ADD 8 ADD 4 ADD 2 ADD 1
12345678
RS232 or USB cable
7.6m (25ft) max.
To server
Addressable dipswitch
Addressable dipswitch
Addressable dipswitch
TX
B-
+12V
RX
A+
GND
POSITION
RECEIVE TRANSMIT POWER
CAA360USBCAB
USB
At the start point and the end point of the RS485 controller network, the
controllers’ EOL jumpers= ON. All controllers in between EOL= OFF
At the start point of the RS485 controller network, the controllers’ HIGH/
LOW Bias jumpers are set to A+ = LOW and B- = LOW. All other modules’
HIGH/LOW Bias jumpers are set to A+ = HIGH and B- = HIGH