Operations and Maintenance Manual

MPR 4.1

Reader Maintenance Instructions

Confidential UM UM360479-100 Revision: Draft B4 Page 74 of 246

All information contained herein is proprietary to, and may only be used with express, written permission from, Kapsch TrafficCom Canada Inc.

FILE: UM360479-100 REV B4 DRAFT WIP MPR-4.1 READER OPERATIONS AND MAINTENANCE MANUAL (002).DOCX

05/25/2022 11:18

Kapsch TrafficCom

• 50 Watts of DC Power

• clean

The external power supply shall provide appropriate lightning protection, see Figure 4-2, page 74.

Figure 4-2: External Power Source

Note: Lightning/surge suppressor and external DC Power supply, supplied by system integrator.

Multiple reader synchronization

Readers must be synchronized under the following conditions.

• If they have overlapping capture zones,

• If they are connected in an IR network

• If Reader-to-Reader RF interference is present.

Sync is recommended for installations that are less than 600 feet apart. For distances above this up to

the sync cable maximum distance (1500 ft) tests for in-band interference should be carried out to

ensure no Reader-Reader interference occurs.