7-30 Broadmore 1750 - Release 4.6
Configuration
SAM Redundancy
Slot M has the highest priority, followed in order by slot J, slot F, and slot C. The P-
SAM provides redundancy according to the following:
Only a single W-SAM is protected
In the case of more than one request for the P-SAM, only the highest priority W-
SAM is protected
If the P-SAM is protecting a W-SAM, then a request from a lower priority W-
SAM is ignored until the higher priority clears
If the P-SAM is protecting a W-SAM, then a request from a higher priority W-
SAM is honored (and the protection for the first-protected W-SAM is lost)
P-SAM is invoked for rem ov al of a W-SAM, or by user command
Redundancy is not reverting. After correction of a W-SAM problem, switch back
manually
Wait at least 15 seconds between removal and insertion of SAMs to ensure
system stabilization.
CAUTION! FAILURE TO WAIT 15 SECONDS BETWEEN EVENTS MAY
LEAD TO A CONDITION WHERE A W-SAM DOES NOT RETURN TO FULL
OPERATION. IN THIS CASE, FOLLOW THE STEPS BELOW TO CORRECT THE
PROBLEM.
Perform the following steps to enable SAM Protection:
1. Go to APS Parms and select Mode Enabled.
Select Maintenance/Diags ↵
Select Redundancy ↵
Select SAM ↵
Select APS Parms ↵
Change Mode Enabled ↵