Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader 2.4 Operating Instructions
Confidential UM 360467-110 Revision: B Page 106 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
Sync Frame Start
Delay (µs)
From the Sync Advanced
panel of the Tag Protocol
page:
With Custom Sync
Timing enabled,
enter sync frame start
delay in us.
User with
Change
Configuration
permission
SYNFSD
0
0 us – 255 µs
This value specifies how long the Reader will delay
from the rising edge of the sync pulse to the rising
edge of the trigger pulse in the frame.
Sync Delay (ns)
From the Sync Advanced
panel of the Tag Protocol
page:
Enter sync delay in ns.
User with
Change
Configuration
permission
SYNCDL
0
0 - 10000ns
This value specifies, in 100 nanosecond (ns)
increments, how long the Reader will wait after
Reader-to-Reader synchronization has occurred
before firing the next tag acquisition sequence.
This value should be calculated based on the
length of the Sync Cable.
Enable Sync-on-
Skipped-Sync
Sequencing
From the Sync Advanced
panel of the Tag Protocol
page:
Set toggle switch to ON
to enable.
User with
Change
Configuration
permission
SYNSKP
0
0-1
Instruct the reader to search for the missing sync
sequence to indicate when the protocol
synchronization is to occur.
Note: This feature should be used when more than 3
protocols are selected in the multi-tag acquisition
sequence.
ATA Frame Length
(ms)
From the ATA Advanced
panel of the Tag Protocol
page:
Select frame length in
ms from the drop-down
list.
User with
Change
Configuration
permission
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).