Operations and Maintenance Manual
_
MPR 4.1
Reader: Appendix
Confidential UM UM360479-100 Revision: Draft B4 Page 205 of 246
© Kapsch TrafficCom Canada Inc. 2022
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FILE: UM360479-100 REV B4 DRAFT WIP MPR-4.1 READER OPERATIONS AND MAINTENANCE MANUAL (002).DOCX 05/25/2022 11:18
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ATA Protocol
(select ATA protocol in Frame Sequence panel)
Command
How to execute
Who can execute
Parameter
Name
Default Value
Parameter
Range
Purpose of command
Tag Protocol Page: ATA Advanced Panel
ATA Frame
Length (ms)
select frame length
in ms from the
drop-down list.
user with Change
Configuration
permissions
ATA_FL
19.5 (6)
16.5 ms (0) –
21.5 ms (10)
(in 0.5 ms steps)
Specifies the length of the
ATA frame in milliseconds
(ms).
ATA Hold-Off
Delay Enable
Set toggle switch to
ON to enable delay.
user with Change
Configuration
permissions
ATAHOE
0
0 - 1
Controls whether ATA CW
transmission is held off at
the start of the ATA frame
for a period of time in order
to provide a sufficient gap in
air time from the end of
transmission of the previous
timeslot.