Specifications

3U Traffic Outstation Handbook
667/HB/26568/000 Page 196 Issue 15
11.12 CAR PARK COUNT COMMAND TABLE
Code
Major
Index
Minor
Index
Data
Range Description
Access
Level
0 0 -
16383
Car park full increasing threshold
This value indicates the car par
occupancy level when the car park
state changes from
Almost Full to
Full.
FUT
-
1 0 - 255 Car park full decreasing threshold
offset
This value is subtracted from the full
increasing threshold and the result
indicates the car park occupancy
level when, the car park state
changes from
Full to Almost Full.
Maint
0 0 -
16383
Car park almost full increasing
threshold
This value indicates the car par
occupancy level when the car park
state changes from
Spaces to
Almost Full.
AFT
-
1 0 - 255 Car park almost full decreasing
threshold offset
This value is subtracted from the
almost full increasing threshold and
the result indicates the car park
occupancy level when, the car park
state changes from
Almost Full to
Spaces.
Maint
CPC
- - 0 -
16383
Car Park Capacity Maint
CPS
- - Binary Car park State
Bit 0 = spaces
Bit 1 = Almost full
Bit 2 = Full
Bit 3 = Closed
RO
COS
- - 0 - 3 Car Park Occupancy Status
0 = Normal
1 = Underflow
2 = Overflow
3 = Overflow and Underflow
RO