Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader 2.4 Operating Instructions
Confidential UM 360467-110 Revision: B Page 113 of 247
© Kapsch TrafficCom Canada Inc. 2021
All information contained herein is proprietary to, and may only be used with express, written permission from, Kapsch TrafficCom Canada Inc.
FILE: UM 360467-110 REV B3 MPR 2.4 CLEAN.DOCX 03/02/2021 1:01
Kapsch TrafficCom
Command
How to execute
Who can
execute
Prmtr.
Name
Default Value
Prmtr.
Range
Purpose of command
From the LC tab on the
Configure panel, select
the ATA Tag Report
Filtering/Threshold
checkbox
Enabled:3 Reads
Sets the minimum number of ATA tag reads that
must occur on any given channel before a given tag
is processed and/or reported to the Lane Controller.
Set appropriately, this feature can help reduce the
incidence of ATA 'Phantom' reads/reports.
Verify ATA Data
CRC:
On the LC Report Format
panel on the Lane
Controller page:
User with
Change
Configuration
permission
ATAVDC
1
0 - 1
If enabled, instructs the Reader to perform a CRC
validation check on the received ATA data. If the
incoming data does not pass the CRC check,
handshake messages, if enabled, may be flagged as
invalid, or suppressed entirely.
Suppress ATA Bad
CRC Handshake
Reports
On the LC Report Format
panel on the Lane
Controller page:
Set toggle switch to ON
to suppress report.
User with
Change
Configuration
permission
NOATAC
0
0 - 1
Enable this option to suppress the reporting of ATA
Handshake Reports that have failed an ATA Data-
CRC check.
Suppress ATA
'Phantom'
Handshake Reports
On the LC Report Format
panel on the Lane
Controller page:
Set toggle switch to ON
to suppress report.
User with
Change
Configuration
permission
NOATAP
0
0 - 1
Enable to suppress the reporting of ATA 'Phantom'
Read Handshake Reports. A read is deemed a
'Phantom' if the ATA Frame-Check fails and/or the
reader is unable to extract a valid serial number
from the data.