詳細(xì)內(nèi)容：PCI-6771 PCI-6771 就像羅馬并不是一天建成的，現(xiàn)代工業(yè)控制系統(tǒng)也經(jīng)歷了啟蒙時(shí)代、古典主義時(shí)期才完成現(xiàn)代化的蛻變。當(dāng)下，工業(yè)控制系統(tǒng)的變革仍在繼續(xù)，有以下三個(gè)主要發(fā)展方向：新型現(xiàn)場總線控制系統(tǒng)、基于PC的工業(yè)控制計(jì)算機(jī)以及管控一體化系統(tǒng)集成技術(shù)。 工業(yè)控制系統(tǒng)實(shí)現(xiàn)現(xiàn)代化蛻變 有三大主要變革方向 自動化與工業(yè)控制系統(tǒng)通常被簡稱為ICS，是一個(gè)用來描述工業(yè)設(shè)施與自動化系統(tǒng)的專用詞匯。 在ISA-99/IEC62443標(biāo)準(zhǔn)中，工業(yè)控制系統(tǒng)指的是“一個(gè)包括人員、硬件以及軟件，能夠?qū)�工業(yè)過程的安全性、可靠性造成影響的集合”，通常具有以下四個(gè)功能： 1.測量——獲取傳感器數(shù)據(jù)并將其作為下一步處理的輸入或直接作為輸出； 2.比較——將獲取的傳感器數(shù)據(jù)與預(yù)先設(shè)定的數(shù)據(jù)進(jìn)行比較； 3.計(jì)算——計(jì)算歷史誤差、當(dāng)前誤差與后續(xù)誤差； 4.矯正——基于測量、比較及計(jì)算的結(jié)果對自動化過程進(jìn)行調(diào)整。 GIDDINGS & LEWIS 502-03813-02R1 USPP 5020381302R1 GIDDINGS & LEWIS 502-03782-02R3 USPP 5020378202R3 GIDDINGS & LEWIS 502-03518-02R1 USPP 5020351802R1 GIDDINGS & LEWIS 502-03786-00R1 USPP 5020378600R1 GIDDINGS & LEWIS 502-03786-02R4 USPP 5020378602R4 GIDDINGS & LEWIS DSM130 401-34402-00 CENTURION DSM 100 SERVO DRIVE Giddings & Lewis M 1300 4422 R1 Analog Servo Interface Unit Giddings & Lewis M 1300 4422 R0 Analog Servo Interface Unit Giddings & Lewis MMC p/n M.1300.3912 analog 2 axis Giddings-and-Lewis-502-03817-00ri One-day shipping available NEW GIDDINGS&LEWIS 871-20662-02 FEEDBACK CONTROL BOARD GIDDINGS & LEWIS 502-02428-00 USPP 5020242800 GIDDINGS & LEWIS 503-16262-02 USPP 5031626202 GIDDINGS & LEWIS 502-02777-50 USPP 5020277750 GIDDINGS & LEWIS 502-03362-00 DATA ACQUISITION MODULE NEW GIDDINGS & LEWIS 502-03846-00R3 USPP 5020384600R3 GIDDINGS & LEWIS 502-03846-00 USPP 5020384600 GIDDINGS & LEWIS 502-03846-00R4 USPP 5020384600R4 Giddings & Lewis CENTURION Micro DSA AC Drive DSA007-230-S Expedited shipping available Giddings & lewis M.1016.9381 Bar Code Board One-day shipping available Giddings and Lewis 502-02823-00 Memory Interface No. 2 Giddings and Lewis 502-02721-00 ALU Board Giddings and Lewis 502-02722-00 Address Generator Board Giddings and Lewis 502-02823-00 Memory Interface No. 2 (4) VERY NICE GIDDINGS & LEWIS AC SERVO MOTOR MODEL HSM307 B90 VERY NICE GIDDINGS & LEWIS SERVO MOTOR MODEL HSM320 Giddings & and Lewis 503-26606-41 m.1017.3774 mmc 4-axis analog unit One-day shipping available NEW! Giddings Lewis PiC900 Analog Output +/- 10V (8CH) 502-03518-02R1 GIDDINGS & LEWIS 401-54187-10 NSFP 4015418710 GIDDINGS & LEWIS 502-02554-00 USPP 5020255400 GIDDINGS & LEWIS 810-21292-00 USPP 8102129200 GIDDINGS & LEWIS 502-02778-50 USPP 5020277850 GIDDINGS & LEWIS 502-04050-00R2 USPP 5020405000R2 G&L Giddings & Lewis 800 572-02823-00 Mem. Int. No. 2 Giddings and Lewis 502-03063-01 Communication Board GIDDINGS & LEWIS 502-03657-03 NSFP 5020365703 GIDDINGS & LEWIS 572-03657-03 NSFP 5720365703 GIDDINGS & LEWIS 502-03840-02R1 SERVO ENCODER ***XLNT*** GIDDINGS & LEWIS 502-03840-03R0 SERVO ENCODER ***XLNT*** GIDDINGS & LEWIS 502-03840-02R1 SERVO ENCODER QTY Giddings and Lewis 502-03840-03 One-day shipping available GIDDINGS & LEWIS 502-03840-23R0 USPP 5020384023R0 GIDDINGS & LEWIS 502-03840-23R1 USPP 5020384023R1 GIDDINGS & LEWIS 502-03840-23 USPP 5020384023 GIDDINGS & LEWIS 502-03840-23R2 USPP 5020384023R2 GIDDINGS & LEWIS 502-03840-22R1 USPP 5020384022R1 GIDDINGS & LEWIS M.1015.6956 USPP M10156956 GIDDINGS & LEWIS 401-34223-00 USPP 4013422300 GIDDINGS & LEWIS 401-34223-01 USPP 4013422301 GIDDINGS & LEWIS 401-34224-00 USPP 4013422400 GIDDINGS & LEWIS 401-34224-01 USPP 4013422401 GIDDINGS & LEWIS 401-34226-00 USPP 4013422600 GIDDINGS & LEWIS HSM320 USPP HSM320 GIDDINGS & LEWIS 572-02734-50 NSFP 5720273450 GIDDINGS & LEWIS 982603 NSPP 982603 GIDDINGS & LEWIS 401-54187-10 NSPP 4015418710 GIDDINGS & LEWIS M.1017.3140 USPP M10173140 GIDDINGS & LEWIS 502-03443-00 USPP 5020344300 GIDDINGS & LEWIS 503-15613-01 NSFP 5031561301 GIDDINGS & LEWIS 502-03676-22 USPP 5020367622 GIDDINGS & LEWIS 502-03676-20 USPP 5020367620 GIDDINGS & LEWIS 502-03640-02R1 USPP 5020364002R1 GIDDINGS & LEWIS CPU CARD 502-03017-21 GIDDINGS & LEWIS 502-03207-00 NSFP 5020320700 Giddings & Lewis M.1300.5789 DSA 030-230 micro dsa servo drive Gidding & Lewis DSA Enlarge Giddings and Lewis 501-03123-00 Digitizing Interface Giddings & Lewis Motion Controller Module, MMC-SD-4.0-460, M.1302.5095, WARRANTY One-day shipping available GIDDINGS & LEWIS MMC 2-AXIS ANALOG UNIT 1017.3772 R.6 & MMC ETHERNET 1017.3888  Expedited shipping available Giddings and Lewis 572-02722-50 Address Generator Board Giddings and Lewis 502-02722-50 Address Generator Board Giddings and Lewis 572-02721-50 ALU Board NEW GIDDINGS & LEWIS ENCODER INPUT CARD 502-03782-00R1 RU GIDDINGS & LEWIS BRUSHLESS MOTOR FSM430 B24 Expedited shipping available Giddings & Lewis New Servo Motor Brushless HSM320 Volts 240 Max Rpm 5000 Hp 1.0 GIDDINGS & LEWIS 502-03485-00 RAMDISK BOARD (REFURBISHED) Giddings Lewis PiC900 Servo Encoder (4AD 3EI) 502-03840-03R0 QTY Giddings & Lewis M.1016.8892 RO Analog Output Module One-day shipping available GIDDINGS & LEWIS 502-03954-00 USPP 5020395400 GIDDINGS & LEWIS 502-03782-00R1 USPP 5020378200R1 NEW Giddings & Lewis M-1016-9070 502-03640-02R1 PIC900 EXCELLENT! Giddings Lewis PiC900 Servo Encoder (4AD 3EI) 502-03840-03R0 EXCELLENT! Giddings Lewis PiC900 Servo Encoder (4AD 3EI) 502-03840-03R1 GIDDINGS & LEWIS 502-02434-00 USPP 5020243400 GIDDINGS & LEWIS 503-17602-00 USPP 5031760200 GIDDINGS & LEWIS 502-03782-02R1 USPP 5020378202R1 GIDDINGS & LEWIS 502-03642-02 USPP 5020364202 GIDDINGS & LEWIS 502-03642-03R3 USPP 5020364203R3 GIDDINGS & LEWIS 502-03907-02R1 USPP 5020390702R1 GIDDINGS & LEWIS 502-03641-02R0 NSFP 5020364102R0 GIDDINGS & LEWIS 572-03657-03 NSPP 5720365703 GIDDINGS & LEWIS 502-03518-22 NSFP 5020351822 GIDDINGS & LEWIS 502-02576-01 USPP 5020257601 GIDDINGS & LEWIS 502-03518-20R4 USPP 5020351820R4 GIDDINGS & LEWIS 502-03518-20 USPP 5020351820 GIDDINGS & LEWIS 502-02556-01 USPP 5020255601 GIDDINGS & LEWIS 503-15274-27 USPP 5031527427 GIDDINGS & LEWIS 502-02433-00 USPP 5020243300 GIDDINGS & LEWIS 401-56451-00 NSFP 4015645100 GIDDINGS & LEWIS 502-02435-00 USPP 5020243500 GIDDINGS & LEWIS P/N: 871-21977-01 CONTROL MODULE WITH GIDDINGS & LEWIS 503-26606-20 / 503-266683-01 MMC 2-AXIS ANALOG UNIT WITH MMC E GIDDINGS & LEWIS LSM75-29-602-E2-0KA SERVO MOTOR Giddings and Lewis 502-03093-00 CMOS Dual Bus Memory GIDDINGS & LEWIS YSM 323 230V SERVO MOTOR Electro-Craft, Reliance Electric, Allen Bradley GIDDINGS & LEWIS Micro DSM007P SERVO DRIVE Electro-Craft, Reliance Electric, Allen Bradley DDM-005 GIDDINGS & LEWIS MMC 2-AXIS ANALOG UNIT GIDDINGS & LEWIS MMC SERCOS UNIT GIDDINGS & LEWIS 502-03518-02R2 NIB 5020351802 One-day shipping available Giddings & Lewis 503-14814-00 3-Ph Drive Gettys N350 GIDDINGS & LEWIS 502-03640-02 USPP 5020364002 GIDDINGS & LEWIS 503-15613-00 NSPP 5031561300 GIDDINGS & LEWIS 503-15613-01 NSPP 5031561301 Giddings & Lewis 502-02731-50 Logic I/O Board - Used GIDDINGS & LEWIS 502-03017-21 USPP 5020301721 GIDDINGS & LEWIS 502-02429-00 USPP 5020242900 GIDDINGS & LEWIS 502-03782-22R1 USPP 5020378222R1 GIDDINGS & LEWIS 502-03280-00 NSPP 5020328000 GIDDINGS & LEWIS 502-04137-00R3 USPP 5020413700R3 GIDDINGS & LEWIS 502-03676-20R3 NSPP 5020367620R3 GIDDINGS & LEWIS M.1017.3143 USPP M10173143 GIDDINGS & LEWIS 502-03782-20R1 USPP 5020378220R1 GIDDINGS & LEWIS 502-03817-03 USPP 5020381703 GIDDINGS & LEWIS 502-03817-02 USPP 5020381702 GIDDINGS & LEWIS 502-03657-03 USPP 5020365703 GIDDINGS & LEWIS 572-03657-03 USPP 5720365703 GIDDINGS & LEWIS 502-02628-00 USPP 5020262800 GIDDINGS & LEWIS 401-34434-00 USPP 4013443400 GIDDINGS & LEWIS 502-03642-03 USPP 5020364203 GIDDINGS & LEWIS NSM2304 401-30235-01 SERIES B G002771 3200 BRUSHLESS SERVO MOTO Giddings and Lewis 502-02724-52 Console Interface Giddings and Lewis 502-02823-00 Memory Interface No. 2 501-03230-00 New Giddings & Lewis 502-03551-02R0 AC Output Module GIDDINGS & LEWIS MMC SMART DRIVE SHEFFIELD AUTOMATION MMC-SD-1.0-230 SERVO DRIVE Expedited shipping available Giddings & Lewis Peripheral Controller 503-15275-27 501-03774-00 Giddings and Lewis 502-02823-00 Memory Interface No. 2 GIDDINGS & LEWIS 502-03839 03R1 GIDDINGS & LEWIS 502-03840-23R2 5020384023R2 Giddings-and-Lewis-502-03817-00R1 One-day shipping available GIDDINGS & LEWIS 502-03642-02R1 INPUT MODULE ANALOG 8CHANNEL QTY GIDDINGS & LEWIS PIC900 502 03676 22 Giddings & Lewis PiC900 PiC90 CSM/CPU 502-03846-00R4 Giddings&Lewis 502-02165-00 Rotation Direction Detector GIDDINGS & LEWIS 573-25907-01 USPP 5732590701 GIDDINGS & LEWIS 502-03641-02 NSFP 5020364102 GIDDINGS & LEWIS 502-02587-05 USPP 5020258705 GIDDINGS & LEWIS 502-02587-06 USPP 5020258706 GIDDINGS & LEWIS 502-03898-50 USPP 5020389850 GIDDINGS & LEWIS 501-03865-01 USPP 5010386501 Giddings-and-Lewis-502-03676-22 One-day shipping available Giddings-and-Lewis-502-03676-23 One-day shipping available 502-03207-00 GIDDINGS & LEWIS PC409 CONTROL PANEL Giddings & Lewis 502-03642-03R3 Input Analog GIDDINGS & LEWIS 502-03839-03R1 SERVO ENCODER ***XLNT*** GIDDINGS & LEWIS 503-15613-00 USPP 5031561300 Giddings & Lewis DSA 015-230 M.1300.5788 240VAC Input/Output Amplifier Giddings-and-Lewis-502-03782-02R1 One-day shipping available GIDDINGS & LEWIS PIC900 P/N 5020378202R1 INPUT ENCODER GIDDINGS & LEWIS 502-02475-00 USPP 5020247500 GIDDINGS & LEWIS 502-03605-00R2 USPP 5020360500R2 GIDDINGS & LEWIS 503-19184-01 USPP 5031918401 GIDDINGS & LEWIS 502-03207-00 USPP 5020320700 GIDDINGS & LEWIS 502-03280-00 USPP 5020328000 GIDDINGS & LEWIS 502-03605-00 USPP 5020360500 GIDDINGS & LEWIS 502-02424-00 USPP 5020242400 GIDDINGS & LEWIS 503-25909-01 USPP 5032590901 Giddings & Lewis M.1300.5789 DSA 030-230 Drive **XLNT** One-day shipping available GIDDINGS & LEWIS 502-02426-01 USPP 5020242601 GIDDINGS & LEWIS 502-03676-20R3 USPP 5020367620R3 Giddings and Lewis 502-02778-50 Universal CRT Interface Giddings & Lewis Power Distribution Module 871-21292-00 Giddings & and Lewis M.1300.5789 DSA 030-230 ac drive VFD 120/240 50/60hz 400 One-day shipping available Giddings and Lewis 502-02724-01 Console Interface Board Giddings and Lewis 502-02778-50 Universal CRT Interface 501-03122-00 Giddings and Lewis 502-02724-51 Console Interface Board Giddings & Lewis PC Compiler Memory 502-03174-00 Giddings and Lewis 572-02778-50 Universal CRT Interface GIDDINGS & LEWIS 503-18011-02 NSFP 5031801102 GIDDINGS & LEWIS 502-03641-02R0 USPP 5020364102R0 Giddings&Lewis 502-02707-00 Output Interface Board Giddings-and-Lewis-502-03782-00R1 One-day shipping available GIDDINGS & LEWIS 503-18009-01 USPP 5031800901 GIDDINGS & LEWIS 502-02474-00 USPP 5020247400 GIDDINGS & LEWIS M.1016.9390 NSFP M10169390 502-03017-21 GIDDINGS & LEWIS CPU BOARD GIDDINGS & LEWIS 502-03782-02R1 Encoder 5020378202R Expedited shipping available GIDDINGS & LEWIS 401-30287-00 NSPP 4013028700 Giddings & Lewis HSM430 B90 AC Servo Motor 4000RPM Giddings-and-Lewis-502-03512-02 One-day shipping available GIDDINGS & LEWIS DSM015 USPP DSM015 Giddings-and-Lewis-502-03642-02 One-day shipping available Giddings and Lewis 502-02748-01 Valve Driver GIDDINGS & LEWIS MMC-SD-0.5-230 SERVO DRIVE 0.5 KW MMC CONTROL MODULE Expedited shipping available GIDDINGS & LEWIS SSM 307 SERVO MOTOR G&L Electronics (Giddings & Lewis) Pic Turbo Processor 503-17610-00 Expedited shipping available G&L Electronics (Giddings & Lewis) Pic Turbo Processor 503-17612-00 Expedited shipping available Giddings & Lewis Solenoid Digitizing Board 502-03207-00 MODULE, ENCODER, GIDDINGS AND LEWIS SERVO, 502-03840-04R0, PIC900 MODULE, ENCODER, GIDDINGS AND LEWIS SERVO, 502-03840-23R1, PIC900 Giddings & Lewis Brushless Motor Encoder 401-30234-01 3PH 1.5HP 240 VAC (5942) Giddings & Lewis Programmers Console 502-02871-20 (3153 Expedited shipping available GIDDINGS & LEWIS 502-02848-01 NSFP 5020284801 Giddings-and-Lewis-502-03817-00 One-day shipping available 502-02907-20 GIDDINGS & LEWIS DATA ACQUISITION SYSTEM GIDDINGS & LEWIS 502-02871-20 NSPP 5020287120 GIDDINGS & LEWIS 502-03786-02 NSFP 5020378602 GIDDINGS & LEWIS 502-03786-00 NSFP 5020378600 GIDDINGS & LEWIS 503-14661-00 USPP 5031466100 GIDDINGS & LEWIS M.1016.9264 NSFP M10169264 GIDDINGS & LEWIS 502-03550-02R0 USPP 5020355002R0 GIDDINGS & LEWIS 502-03195-08 USPP 5020319508 GIDDINGS & LEWIS 502-03195-16 NSPP 5020319516 GIDDINGS & LEWIS 502-02659-00 NSPP 5020265900 Giddings & Lewis 502-02722-50 Address Generator Board Giddings & Lewis 502-03840-23-R0 Servo Enc 502-03840-23 NEW GIDDINGS LEWIS 5020290720 CONVERTER BOARD MODULE Giddings and Lewis 502-02054-00 Metric Scale GIDDINGS & LEWIS MMC-SD-0.5-230-D SMART DRIVE Giddings-and-Lewis-502-03681-02 One-day shipping available GIDDINGS & LEWIS 501-03854-01 USPP 5010385401 GIDDINGS & LEWIS 401-30286-00 4013028600 DYNAMIC SHUNT One-day shipping available giddings & lewis 501-04026-00 pc support module GIDDINGS & LEWIS 503-18011-02 USPP 5031801102 GIDDINGS & LEWIS 503-18011-03R2 USPP 5031801103R2 GIDDINGS & LEWIS 503-18011-03R3 USPP 5031801103R3 GIDDINGS & LEWIS 503-18011-03 USPP 5031801103 GIDDINGS & LEWIS PIC 90 CSM/CPU # 502-03853-00R4 GIDDINGS & LEWIS 502-03510-10 NSPP 5020351010 GIDDINGS & LEWIS 502-02817-00 NSPP 5020281700 503-15613-00 GIDDINGS & LEWIS ELECTRONICS FIFO BOARD GIDDINGS & LEWIS 502-02472-00 USPP 5020247200 GIDDINGS & LEWIS 1-20630 USPP 120630 GIDDINGS & LEWIS 1-21711-01 USPP 12171101 GIDDINGS LEWIS / KOLLMORGEN PiC 900 PiC900 M.1016.8943 R0 PLC PROGRAMMABLE LOGIC GIDDINGS & LEWIS 502-03676-20R3 COMM MODULE ***XLNT*** GIDDINGS & LEWIS 1-21744-02 USPP 12174402 GIDDINGS & LEWIS 503-18011-02R2 GIDDINGS & LEWIS M.1015.7965 USPP M10157965 Giddings-and-Lewis-502-03518-02 One-day shipping available Giddings-and-Lewis-502-03518-22 One-day shipping available GIDDINGS & LEWIS 502-02871-20 USPP 5020287120 GIDDINGS & LEWIS 502-03518-22R1 NSFP 5020351822R1 GIDDINGS & LEWIS 501-04119-00 USPP 5010411900 GIDDINGS & LEWIS 501-03883-00 USPP 5010388300 GIDDINGS & LEWIS 501-03852-00 USPP 5010385200 GIDDINGS & LEWIS 503-18010-03 NSFP 5031801003 GIDDINGS & LEWIS M.1017.2284 NSFP M10172284