Vo掃描的設(shè)置特征允許VO點(diǎn)的掃描更接近用戶邏輯中要使用此點(diǎn)的地方。VO掃描設(shè)置成不是每個(gè)周期掃描-次會(huì)導(dǎo)致在首要單元和備用單元中不是同時(shí)掃描到此VO的值。例如，如果首要和備用CPU被設(shè)置成隔周期掃描一次(period參數(shù)設(shè)置為2)，首要CPU可能會(huì)在第一個(gè)周期掃描此點(diǎn)而備用CPU在下一一個(gè)周期掃描此點(diǎn)。

Eichrom SynChropak MB2SCD100-3-5 SCD-100-3u HPLC Column

Eichrom SynChropak FSCD100-5 SCD-100 HPLC Column 50×4.6

Panasonic SV-3700 Professional DAT Recorder/Player Digi

Metachem Technologies 2031-050X020 Polaris C8-Ether 3u

Metachem Technologies 0403-050X046 Inertsil Phenyl-3 5u

Keystone Scientific 153-34-3 APS-2 Hypersil 3um HPLC Co

E2V MG5193 Magnetron Tube Technologies Tunable S-Band

Supelco Lichrosphere CN 5um HPLC Column 250×4.6mm 54788

MKS Type 0258C-05000SV Mass Flow Controller 5000-SCCM G

Varian 916-0009 Mini-Ti Source Ball & Holder Vacuum

Samsung SFD-560D 1.2MB Internal Floppy Drive 5.25 5-1/4

HP Compaq 231666-001 Touchscreen LCD MSL Tape Libray

HSM 125.2 High Security Shredder 1274.163 R Strip-Cut P

Cisco 73-1688-04 PA-FE-TX Fast Ethernet Port Adapter

6U Shockmount Industrial Rolling Rack Case 36″x27″x18″

Digi AccelePort 8r 920 PCI Card DB25 Cable Multi-User

Toshiba ND-0801GR 1.2MB Internal Floppy Drive 5.25