智能總線控制器的切換智能總線控制:器當(dāng)在一-定的時間沒有接收到PLC傳送的輸出數(shù)據(jù)后會停止對智能設(shè)備的輸出，這段時間等于兩倍的看門狗計時器的設(shè)置值。如果首要單元中的CPU在非控制(例如掉電)的情況下無法執(zhí)行控制

Supelco Supelcosil LC-CN 5um HPLC Column 25cm x 4.6mm 1

Metal Flex Welded Bellows P/N 039946000 09/08 2343CE Me

Phenomenex 00D-4375-B0 Synergi 4u Hydro-RP 80A HPLC Col

Lot of 6 Panasonic Toughbook Laptop CF-50 Intel Pentium

Melles Griot 05-LHR-911 Helium Neon Laser Light 5mW

Olympus MAJ-1001 Foot Switch Pedal Lithotriptor LUS-2

Brooks 001-4950-01 Up/Down Control Switch Right Hand

Mitsubishi MR-P20 AVR MelServo TC310A001G51 B Module

HP C5726A SureStore DLT 80GB External Tape Drive 30-605

Quantum TH6XF-ES DLT 7000 Series Tape Drive 35/70GB

Lot of 44 Dell Monitor Stand 2408WFPb for 24″ LCD Flat

HP Picker Barcode Surestore 80FX 320EX DLT for Tape Lib

Cisco 73-1556-04 Expansion Ethernet Card Adapter 4 Port

Brooks 001-4950-02 Up/Down Control Switch Left Hand

Neslab Instruments M-RS-232 Bath/Computer Interface MRS

Siemens S30810-Q2183-X-?2 SD3HP SCSI Tape Drive Framewor

Manual Data Transfer Switch Parallel of Serial DSWRJ11/