User's Manual

_
JANUS
®
Multi-Protocol Reader Ver. 2: Maintenance Instructions
Confidential UM 360450-210: A7 Page 147 of 282
© Kapsch TrafficCom Canada Inc. 2013
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 OPERATIONS AND MAINTENANCE MANUAL.DOCX 10/31/2013 7:56
Kapsch TrafficCom
4. Attach the N-Type male connector (322389-032) to the antenna end of the third (3.0 foot long) RF feedline
cable. Firmly crimp the male connector.
5. Using a 10in-lb torque wrench, connect the other end of the third (3.0 foot long) RF feedline cable that is
connected to Port 2 of the Circulator, to the antenna. Using self-amalgamating tape, wrap the connection to
ensure water cannot enter.
6. Attach the N-Type female connector to the reader end of the first RF feedline cable. Firmly crimp the female
connector.
7. Using a 10in-lb torque wrench, connect the other end of the first RF Feedline cable that is connected to Port 1
of the Circulator, to the RF Adaptor Cable (800125-001), that will be connected to the “Antenna” Port of the
MRFMS.
8. Attach the N-Type female connector ) to the reader end of the second RF feedline cable. Firmly crimp the
female connector.
9. Using a 10in-lb torque wrench, connect the other end of the second RF Feedline cable that is connected to
Port 3 of the Circulator, to the RF Adaptor Cable (800125-001), that will be connected to the “RX” Port of the
MRFMS.
10. Using an SMA wrench, connect each RF Adapter Cable(s) (800125-001) SMA connector to the assigned
MRFM-S module port(s).
11. Tie all RF Adapter cables neatly and label both ends of each adapter cable, using marker tie wraps from the
label set (800498-001).
12. Secure the service loop portion of the feedline to the antenna-mounting bracket using the tie wraps. Do not
severely bend or kink the RF feedline cable.