SLS 1508 SIS diagnostics > Logic solver diagnostic parameters

CommsStatus logic solver diagnostic parameter

Table: CommsStatus diagnostic parameter

Parameter name in Diagnostics Explorer

Context in Diagnostics Explorer

Runtime path

Description

CommsStatus 

Card

CTL_NAME/IO1/Cxx/COMMS_STATUS

Status of the communication subsystem in Main Processor 1 of the logic solver card

Table: CommsStatus condition text

Condition Text in COMMS_STATUS 

Meaning

Mapping to Alert Condition

Impacts Integrity?

Railbus Error

MP1 sees a high percentage error rate in communications with the controller.

ADVISE_ALERTS

High Railbus Error Rate

 Y