Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader Ver. 2: Appendix
Confidential UM 360450-210 Revision C Page 261 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
CTM Ethernet Ports 1 and 2 pin out
Connector Type
8 pin RJ45 female
Lightning Suppression
Recommended on all pins.
Pin Number
Signal
Description
Diagram
1
BI_DA+
Bi-directional pair A +
2
BI_DA-
Bi-directional pair A -
3
BI_DB+
Bi-directional pair B +
4
BI_DC+
Bi-directional pair C +
5
BI_DC-
Bi-directional pair C -
6
BI_DB-
Bi-directional pair B -
7
BI_DD+
Bi-directional pair D +
8
BI_DD-
Bi-directional pair D -
SPM terminal block connections
Connector Type
Terminal block
Lightning Suppression
Recommended for all signal wires.
Terminal Number
Signal
Description
Diagram
1
CGND
chassis ground, shield
2
R-
Sync Rx (RS-422 -)
3
R+
Sync Rx (RS-422 +)
4
T+
Sync Tx (RS-422 +)
5
T-
Sync Tx (RS-422 -)
6
CGND
chassis ground, shield