警告當(dāng)sVC _REQ#43起作用時，備份單元還繼續(xù)執(zhí)行控制，當(dāng)錯誤發(fā)生和切換控制的單元時可以繼續(xù)接管系統(tǒng)。這時如果切換發(fā)生，可能會發(fā)生輸出突變的情況，因?yàn)閮蓚€單元可能產(chǎn)生不同的輸出結(jié)果。設(shè)想當(dāng)SVC_REQ#43起作用時停止備份單元的輸出。

Siemens Micromaster 440 6SE6440-2UD21-1?AA1 Frequency In

MKS PDR-C-2C Digital Power Supply & Readout Capacitance

CTC Multipro 2646 MC Dual Servo Automation Controller

MKS Vacuum Gauge Measurement & Control System Type 146

Nohau 80C51 In-Circuit Emulator EMUL51-PC HSP Box Real-

Brooktrout 802-903-50 4 channel ISA Fax/Voice Server

MKS PDR-C-1C Digital Power Supply & Readout Controller

SMC Linear Actuator LC1-1B2H1-N5 Construction System

Sew Eurodrive Movitrac 31C005-503-4-00 Servo FBG31C-01

Texas Micro 92-005649-0X ISA Single Board Computer

Alltech 8376 HPLC Column Spherisorb Silica 5u Female (B

Inficon XTM Thin Film Deposition Monitor Controller

Dell US-0YY806 IBM 18P9846 LTO Ultrium2 24R2054 Tape

Super Vexta B1583-07120KBL AC Servo Driver Controller

Siemens Micromaster 440 6SE6440-2UD22-2?BA1 Speed Drive