Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader Ver. 2: Operating Instructions
Confidential UM 360463-202 Revision: A12 (Draft) Page 47 of 291
© Kapsch TrafficCom Canada Inc. 2014
These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict
confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be transmitted, reproduced, copied, and/or
used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.
FILE: MPR2_OPERATIONS_AND_MAINTENANCE-MANUAL_REV A12.DOCX 05/08/2014 11:24
Kapsch TrafficCom
Table 3-1: Communications fields
Communications tab
Field
Status
Description
Main Controller
Serial link
Up
successful link connection
between redundant CTMs
Down
link failure or disabled
(always Down on non-redundant
Readers)
Inter-Reader
Ethernet link
Enabled
successful link connection
Down
link failure
Disabled
link not enabled
Lane Controller
Serial link
Enabled
successful link connection
between CTM (via LPM) and LC
Down
link failure
Disabled
link not enabled
Lane Controller
Ethernet link
Enabled
successful link connection
Down
link failure
Disabled
link not enabled
Test Tags
Enabled
the Reader is configured to
periodically communicate with