NR NB 190
Siemens Westrace SOM24 Mod States
active, Most Current
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| Organization: | NR |
| Publication Date: | 5 June 2020 |
| Status: | active |
| Page Count: | 2 |
scope:
The SOM24 has been deployed on several projects nationally as part of a Westrace signalling system or as a level crossing controller. This Notice Board does not apply to SOM110.
Purpose
This Notice Board clarifies the status of the various mod states for the Siemens Westrace SOM24 accepted under certificate PA05/04517.
Document History
NR NB 190
June 5, 2020
Siemens Westrace SOM24 Mod States
The SOM24 has been deployed on several projects nationally as part of a Westrace signalling system or as a level crossing controller. This Notice Board does not apply to SOM110.
Purpose
This Notice...