因為按推薦配置的單總線和雙總線網絡仍然有CPU之間網絡阻塞的可能，可以通過軟件編程來監(jiān)視，如果總線丟失被偵測到，通過總線狀態(tài)來切換激活的單元或總線(雙總線網絡)在這里選擇哪些參數(shù)會被從激活單元傳送到備份單元。如果兩個單元的程序邏輯需要同樣的輸入值，那么這些參數(shù)(包括Genius總線輸入)必須在輸入傳遞列表中。

FOXBORO I/A P0400VT AP20 APPLICATIONS PROCESSOR 20

FOXBORO I/A P0901VK 80MB HARD DRIVE W/ AP20

FOXBORO I/A P0901VK 80MB HARD DRIVE AP20 S/W

FOXBORO I/A P0400ZG NODE BUS INTERFACE (NBI)

FOXBORO 7925050IC MODULE

FOREMOST PEF-II PELLET FEEDER

FOXBORO 873 PH/ORP ANALYZER

ROSEMOUNT 623785 MICROPROCESSOR BOARD

FIKE903 9182.434 MODULE

FOXBORO F6501A-A CONVERTER

GE TS-6631 170M57D7 CRANE CONTACTOR

GE 12SFF11A11A STATIC FREQUENCY RELAY

FOXBORO P0400UP CMP10 COMMUNICATIONS PROCESSOR 10

FOXBORO P0700WB NBE NOBE BUS EXTENDER

BRISTOL BABCOCK 2007-30D POWER SUPPLY

CROUSE-HINDS N5R6352 M89 BREAKER BOX

6 TENDAMATIC H35056 AD477-X-2 REV1 CIRCUIT BOARD

SYMBOL MSI 1540 CONTROL

MOORE 74G VALVE FLOW CONTROL SYSTEM

5 EL-O-MATIC VALVE ACTUATOR 120PSIG

WESTINGHOUSE A210M0CAC MOD J MOTOR CONTROL

2 AGILENT HP 6030A SYSTEM POWER SUPPLY