Interlogix UltraView ProBridge 2 User Manual
Page 14
Calibur Kalatel KA2 ProBridge
14
0150-0217B
Calibur Unit
Address
Camera Range
Receiver Address
Range
01
1-32
00-31
02
33-64
32-63
03
65-96
64-95
04
97-128
96-127
05
129-160
128-159
06
161-192
160-191
07
193-224
192-223
08
225-256
224-255
:
:
:
16
481-512
480-511
When more than eight Calibur units are installed, use the following formula:
Telemetry Receiver Address = 32 x (Multiplexer ID - 1) + Camera Number - 1
In other words, telemetry receiver units connected to the inputs of the first
Calibur have addresses of 0 to 31. The receivers connected to the second
Calibur have addresses of 32 to 63, and so forth.
The RS-485 network is a multi-drop wiring configuration of maximum length
3,000 feet (1000 meters). RJ-45 cable and RJ-45 connectors are used for
most hookups (see the installation/connection diagram). Some equipment
manufactured by Kalatel may use flying leads, terminal blocks, or other types
of connections.
Most units have looping RS-485 network connectors. Either socket can be
used. Do not use third-party RS-485 equipment without first consulting
Kalatel Technical Support for information on compatibility with other Kalatel
equipment.
RS-485 Wire Specification
#24 AWG, twisted pair with shield (2-wire).
Less than 16 pF per foot, nominal.
Less than 25 ohms per 100 foot, nominal.
2-wire: Belden 9842
4-wire: Belden 9844