Mobility, Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
Security classification Unrestricted Page 47 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
Fault Possible cause/Remedy
Unrecognised hardware Unable to interface with the EEPROM device
on startup. Hardware error.
- replace the PSU board.
Software error
(includes – Checksum failure, Watchdog
Failure, S/W general error, Initialisation
failure)
Unlikely to occur. If observed report to Poole
Engineering (see section 1.2)
- Power cycle the Gemini3 unit if possible – to
attempt to remove the fault.
GSPI Address Changed The board address has changed, but the new
address will not take effect until the next board
reset. All board addresses should be set as
desired and then the whole system power
cycled.
Table 19 – I/O board fault troubleshooting
4.8.3 Connector Pinouts
The I/O card pinout is the same as that on the Gemini
Bus/MOVA I/O
board allowing for direct replacement.
When making custom I/O looms remember that the connector shell is
actually 54 ways with the two end positions unused as shown below. (To
allow the connector to be retained by the latching arms).
End Connector Socket Positions Not Used
2549 1
2650 2
2549 1
2650 2
Top
Bottom
Figure 14 – I/O Board Connector Pinout
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