Mobility, Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
Security classification Unrestricted Page 28 of 92
Version 3 Status Issued
Last Editor Alan Doyle Date 05-Oct-2017
Document Name Stratos Outstation General and ICM Handbook Document No. 667/HB/52250/000
Copyright © Siemens plc 2014. All Rights Reserved. Mobility and Logistics is a division of Siemens Plc
The main external data interfaces of the CPU Board are:
• Serial Interfaces (GSPI) to I/O Boards and detectors (GSPI master)
• 2x 10/100 Ethernet Interfaces
• 4x USB Host interfaces
• RS232 interface to controller (TR2523 – formerly TR0141)
• RS232 interface to auxiliary equipment
• USB device interface for PC connection
Figure 6 – CPU Board Front/Rear Connections
Figure 7 – CPU Board Layout