Rockwell Automation 1757-SWKIT5100 ProcessLogix R510.0 Installation and Upgrade Guide - Manual (Page 257)

Publication 1757-IN510A-EN-P - October 2003
Performance and Capacity Specifications 11-17
Controller Notifications
Controller Redundancy
Table 11.L Controller Notifications Performance
1757-PLX52 and 1757-FIM Controller Notifications Performance
Maximum number of events
(1)
(burst condition)
(1) Event burst will be throttled to one burst per minute to allow the server to process the previous burst. The
sustained rate may continue between bursts.
50 events
Maximum number of event/second (1) (sustained)
2/sec
ATTENTION
! The Ethernet Modules cannot be used with
Controller Redundancy
Table 11.M Controller Redundancy (50 ms CEE only) Specifications
Controller Redundancy (50 ms CEE only)
Redundancy compliant devices CNB
1757-PLX52
1757-SRM
1757-BEM
Non-redundancy compliant devices (cannot be introduced in a
redundant controller chassis) 1756 IOM
TC-MUX021
1757-PIM
1757-FIM
SST-PFB-CLX
Controller models supported 1757-PLX52 only
Control Processing Switchover Interruption Time 500 ms
Redundancy Module Cable Medium Fiber Optic Cable
Redundancy Module Cable Lengths 1, 3, 10, 100 meters
Redundancy Module Slot Width 2 slots
Initial Synchronization Timer (from Sync Start to Completion) 90 sec
Maximum Elapsed Time Between Commanded Switchover and
Completion of Initial Synchronization 120 sec
Maximum Elapsed Time Between Switchover Due to Power
Cycle of the Primary and Completion of Initial Synchronization 150 sec