Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader Ver. 2: Appendix
Confidential UM 360450-210 Revision C Page 267 of 288
© 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: UM 360450-210 REV C JANUS MPR2 OPERATOR-MAINTENANCE MANUAL.DOCX 08/17/2015 11:42
Kapsch TrafficCom
Environmental: as required for operating environment (must be waterproof if immersion is possible)
Capacitance: 30 pF/ft or less
Sync Wire: 3 twisted pairs (2 active, 1 spare), shielded, single or multiple drain
Wire gauge: 24 AWG (minimum)
Terminal Block
Temperature and Environmental: as required for operating environment
Number of terminals: [4 X (number of Readers in the sync group) plus 4] e.g. 3 Readers require
(4x3)+4 = 16
Connection: See the example diagram of a three-Reader sync hub connection inFigure 5-9, page 179.
Spares and Tools
The following table lists the recommended spares for the JANUS reader and the Lane Kits.
Part Number
Description
801638-001
Configuration module - CFM
801701-003
Lane port module, RS422 - LPM
801701-002
Lane port module, RS232 - LPM
802311-001
Power supply module, primary - PSM
802311-002
Power supply module, secondary - PSM
307865-020
Fuse, time lag, 10A, 500V, power supply main input
801693-001
Sync port module, 2-wire RS485-SPM
801693-002
Sync port module, 4-wire RS485 - SPM
801693-003
Sync port module, 4-wire RS422 - SPM
802284-TAB
Controller module, RS422 - CTM
802284-TAB
Controller module, RS232 - CTM