访问管理。在过程启动、维护和测试过程中，有必要抑制特定安全功能。通过800xA系统中可通过标准化的操作员对话框对特定输入进行抑制并对输出进行旁路。800xA系统在访问控制、安全完整性和旁路状态一览方面经过了精心设计，实现了操作简便性与安全完整性大化之间的完美结合。
GE FANUC IC3000CS100P OPERATOR INTERFACE
NIB MOELLER NZM7-125-NA SWITCH-DISCONNECTOR
BOX OF 2 GOULD SHAWMUT A13X4000-128 AMP-TRAP FUSE 4000A
NIB ALLEN BRADLEY 1747-SN REMOTE I/O SCANNER SERIES B
TOSHIBA RA POWER MODEL RAD92-1008 DC POWER SUPPLY RAD92
SICK OPTIC FGSS-450-211 & FGSE-450-211 LIGHT CURTAIN SE
BOBST 704-1091-03 PC BOARD W/ PPI 22-B-7020 CONTROL CAR
RELIANCE ELECTRIC 0-48680-100 CONTROL MODULE MD-68216,
NIB HITACHI PSM2-A2 POWER SUPPLY PSM2A2
JOINT PRODUCTION TECHNOLOGY JPT-49478 SUPPORT ARBOR ASS
VALENITE M1021230 TL.# CT-62679 EX-1844-900-480 MAS
TECHNITRON 382110 CONTROLLER
KAJAANI 43GD-1-U4430141 VERSION 1.0 SCPU-BOARD M U44301
CITO CONTROL SYSTEMS FA 9600K THERMOFLOW ANALYZER
ALLEN BRADLEY 2705-P21J1L OPERATOR INTERFACE 16 BUTTON
NORTH AMERICAN MFG H3186-120-1 ELECTRONIC BALLAST
