Ultrak CCU-100HD User Manual page 140

B-6
The AIF-100/CI provides the interface between the CCU-100 and the alarm
inputs in each of the AIF-100/AL and AIF-100/IO units connected to it. An AIF-
100/CI with its associated AIF-100/AL and AIF-100/IO units can be configured to
be equivalent to up to eight AIU-100 Alarm Interface Units. The AIF-100/CI has
a DIP switch that is used to determine the number of AIU-100 Alarm Interface
Units that the AIF-100/CI is equivalent to.
Each AIF-100/AL has 8 alarm inputs. Each AIF-100/IO has 4 alarm inputs.
Each AIF-100/CI supports up to a total of 32 AIF-100/AL and AIF-100/IO units.
Each AIF-100/AL and AIF-100/IO unit must have a unique address between 0-
31. The AIF-100/CI unit polls the AIF-100/AL units and AIF-100/IO units
connected to it for alarm inputs.
To program the alarm inputs on the AIF-100/AL and AIF-100/IO, the programmer
must know the number of AIU-100 units being replaced by the AIF-100/CI unit,
the address of the AIF-100/AL or AIF-100/IO, and the alarm input number on the
AIF-100/AL or AIF-100/IO.
EXAMPLE 1:
There is one AIF-100/CI, addressed as 0, connected to the CCU-100 Central
Control Unit. The AIF-100/CI has six AIF-100/AL units addressed 0-5 and two
AIF-100/IO units addressed as 6 and 7. Since each AIF-100/AL has 8 alarm
inputs and each AIF-100/IO has 4 alarm inputs, there are a total of 56 alarm
inputs.
Since 56 alarm inputs are greater than the number of alarm inputs (32) for one
AIU-100, but less than the number (64) for two AIU-100 units, this configuration
is equivalent to two AIU-100 units.
The alarm inputs on AIF-100/AL address 0 are AIU 0, 1 through 8. These will
appear on the JPD-100 display as alarms 1 through 8.