CS513 3BSE004772R1 ABB

07 PR 62 R2 GJV 30 743 36 R2 Program Memory (EPROM Module) ABB Procontic 5
07 PS 60 R1 GJV3074330R1 Program Memory Module ABB Procontic 1
07 PS 61 R1 GJV3074331R1 Program Memory Module ABB Procontic 1
07PS62R1
07 PS 62 R1 GJV 30 743 32 R1 Program Memory Module ABB Procontic 4
07PS62R2
07 PS 62 R2 GJV 30 743 32 R2 Program Memory Module ABB Procontic 5
07PS62R3
07 PS 62

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Description

个典型例子是燃汽轮机和锅炉联合发电的电厂,燃汽轮机从美国或其它国家进口,燃汽轮机的控制系统(PLC)和主设备一起配成,而锅炉的控制系统由用户自己选配,用户很想把两者的信息在一个操作站上显示。为开发这个操作站,开发费用在几万美金以上。即使开发成功,也经常发生故障。对于PLC来说,70年代中期曾经开发过专用操作站,但不太成功。后来它就没有开发专用操作站,当时,PLC只处理开关量,在控制器上的数码显示作为人机界面也能满足要求

GILAT 43-4730-10 REV.01 (PC010970


GILAT 47-0371-10 QUAD VOICE CARD PC703131A (47-0370-31)

INTEL PHD BARKAN 11-CD P521-0002/BA CARD

OZ711 SMARTCARDBUS INTEL p/n: A58514-101

IBM INTEGRATED xSERIES ADAPTER 1519-100 + 21P5127 ATT.

GILAT MVME MODULE PC031240 WITH: 4 x CPU DSP56001RC2 0

TELRAD MPD 386 PROCESSOR CARD 76-360-1300/0

DSC Communications CX3306 Card

TELRAD 76-240-1300\2 Style C14,C15

TELRAD PCB TS1A1001 TRANSCEIVER CARD

NEW VERIFONE VX 520 CREDIT DEBIT TERMINAL

GALAI 255 PROGRAMMABLE TEMPERATURE CONTROLLER