CRT显示控制室操作和中央控制室DCS和FCS系统控制操作20世纪80年代初在流程工业装置改扩建项目时,因担心DCS系统的可靠性,且价格昂贵,仍保留原仪表盘作为备用。新建项目采用DCS系统时,还另设立辅助操作台,设置重要工艺参数的记录和报警灯,安全操作开关等作为辅助措施,以节约DCS冗余系统的投资。图19左上是1986年开始筹建的中石化岳化橡胶厂丁苯热塑弹性体SBS聚合装置的控制室内DCS系统和辅助操作台,右上则为间歇聚程序控制仿真调试,采用日本富士电机的高速程序控制站HDC,程序编制利用SPAC语言和FM功能块。如今由于DCS系统成本下降,技术不断完善,20世纪90年代开始广泛取代传统的控制室内的仪表盘,至今己成为工业自动控制主流产品。图23下左是上海赛克石化装置中央控制室,下右是福建炼化一体化装置中央控制室,具有几千到上万个I/O检测点和现场总线仪表,具有世界一流水平。从20世纪末至今,工业自动化技术得到很大重视与发展,特别是PLC、DCS以至总线技术几乎成了绝对热门。全球工业朝着大系统、大生产方向发展,这是大势所趋。这就要求自动化不只关注生产,而且要关注从原材料到应用的整个过程,这个过程就是系统。新自动化的要求必然是系统集成,对今后的控制操作方式必将产生深远影响,也是值得大家深思的。
10P1721 1700J, 1701J MOD 30 Recorder Spacer MicroMod
11P1662 1700J, 1701J MOD 30 Recorder Spring MicroMod
11P1679 1700J, 1701J MOD 30 Recorder Spring MicroMod
124S2330-1 MOD30ML Termination Block Assembly MicroMod
125U1982-10 1700R, 1701R, 1702R, 1703R MOD 30 Controller Arithmetic MicroMod
125U1982-11 1700R, 1701R, 1702R, 1703R MOD 30 Controller Arithmetic Digital MicroMod
125U1982-3 1700R, 1701R, 1702R, 1703R MOD 30 Controller Analog MicroMod
125U1983-10 1700N, 1701N MOD 30 Math Controller Arithmetic MicroMod
125U1987-5 1700J, 1701J MOD 30 Recorder Digital MicroMod
125U1988-2 1700J, 1701J MOD 30 Recorder Driver MicroMod
125U1994-2 1700N, 1701N MOD 30 Math Unit Arithmetic Analog MicroMod
125U1995-2 1700N, 1701N MOD 30 Math Unit Arith Display Interconnect MicroMod
125U2630-3 1710R MOD 30 SLU Discrete Controller Proc CPU MicroMod
125U2631-3 1710R MOD 30 SLU Controller Power MicroMod
125U2632-3 1710R MOD 30 SLU Controller I/O MicroMod
125U2651-2 1710R MOD 30 SLU Sequence Display Inter MicroMod
125U2744-1 MOD 30 Local Control Panel Main Memory MicroMod
125U2744-2 MOD 30 Local Control Panel Backup Memory MicroMod
125U2873-3 MODCELL AC Power Supply MicroMod
125U2888-1 MOD30ML MOD 30ML CPU Board MicroMod
125U2917-2 MOD30ML MOD 30ML Carrier Board/Finger Board Assembly - AC MicroMod
125U2931-1 MODCELL select Module MicroMod
125U2951-16 2050R Controller CPU Board MicroMod
125U2955-3 2050R Controller Display Assembly MicroMod
125U2955-3A 2051R Controller Display Assembly MicroMod
125U2955-3B MOD30ML MOD 30ML Standard Display Assembly MicroMod
125U2955-3C MOD30ML MOD 30ML NEMA 4 Display Assembly MicroMod
125U2955-3D MOD30ML MOD 30ML Narrow Bezel Display Assembly MicroMod
125U2955-3E MOD30ML MOD 30ML Cyrillic Display Assembly MicroMod
125U2971-1 Carrier Board - Flushmount MicroMod
125U2973-1 MODCELL DC Power Supply MicroMod
125U2976-1 CPU Board - Flushmount MicroMod
125U3034-2 MOD30ML MOD 30ML Carrier Board/Finger Board Assembly - DC MicroMod
126S460 MOD 30 Unified Housing Power Supply (LVS-44E-24) MicroMod
130S96 1700J, 1701J MOD 30 Recorder Print Head MicroMod
133S269 MOD 30 Local Control Panel 7" Display Monitor MicroMod
14P3264 1700J, 1701J MOD 30 Recorder Bracket MicroMod
14P3499 1700J, 1701J MOD 30 Recorder Loading Bracket MicroMod
14S1165 1700J, 1701J MOD 30 Recorder Bracket SA MicroMod
164B130U03 53MC5, 53SL5, 53IT5, 53ML5 Micro-DCI Power Supply 120/220VAC 50-60Hz MicroMod
164B130U04 53MC5, 53SL5, 53IT5, 53ML5 Micro-DCI Power Supply 24VDC MicroMod
164B730U04 53MC5, 53SL5, 53IT5, 53ML5 Micro-DCI Power Supply 24VDC MicroMod
164B736U01 53MC5, 53SL5, 53IT5, 53ML5 Micro-DCI Power Supply 120/220VAC 50-60Hz MicroMod
164B736U02 53MC5, 53SL5, 53IT5, 53ML5 Micro-DCI Power Supply 24VDC MicroMod
16P351 1700J, 1701J MOD 30 Recorder Pulley 10 Groove MicroMod
16P352 1700J, 1701J MOD 30 Recorder Idler MicroMod
1700FZ10000A MOD 30 Portable Memory Module ABB
1714FZ10000A 1714F MOD 30 Unified Housing MicroMod
172F464U01 53SL6000 Micro-Mite 53SL6 Contact Input Terminal Plug 4P MicroMod
172F464U02 53SL6000 Micro-Mite 53SL6 RS422/485 Terminal Plug 5P MicroMod
172F464U03 53SL6000 Micro-Mite 53SL6 Contact Output Terminal Plug 6P MicroMod
172F464U04 53SL6000 Micro-Mite 53SL6 Universal Module Terminal Plug 8P MicroMod
172F464U07 53SL6000 Micro-Mite 53SL6 RS232 Terminal Plug 5P MicroMod
172G440U01 53SL6000 Micro-Mite 53SL6 AC Input Terminal Plug 3P MicroMod
172G440U03 53SL6000 Micro-Mite 53SL6 Standard In/Out Terminal Plug 12P MicroMod
172M100U02 53SL6000 Micro-Mite 53SL6 Null Modem Comm. Cable 9P-9P MicroMod
173D078U01 53SL6000 Micro-Mite 53SL6 Display to Power Supply Cable MicroMod
173D135U01 53MC5000 53MC5000 Main PCB to Expansion PCB Cable MicroMod
1750FZ00010A MOD 30 Instrument Cable 10ft. MicroMod
1750FZ00070A MOD 30 Instrument Cable MicroMod
1750NZ10001A Output Holder / Manual Loader ABB
1751FZ02003A MOD 30 Output Holder Cable 3ft. MicroMod
1751FZ02010A MOD 30 Output Holder Cable 10ft. MicroMod
175S0002 1700R, 1701R, 1702R, 1703R MOD 30 Controller Upgrade Kit (Std & XL) MicroMod
175S0003 1703R MOD 30 Controller Prom Kit (version 5.0) MicroMod
175S0005 1700R, 1701R, 1702R, 1703R MOD 30 Controller Upgrade Kit 1701RB/1701RC ver3.0 MicroMod
175S0009 1703R MOD 30 Controller Prom Kit (version 5.0) MicroMod
175S0023 MOD 30 Power Line Filter, 3A, 120/250VAC MicroMod
175S0024 MOD 30 ICN Termination Kit MicroMod
17P1103 1700J, 1701J MOD 30 Recorder Shaft MicroMod
1800FZ00000A MOD30ML QS1300 Slide-Guide Conversion Assembly (no Cable) MicroMod
1800FZ00001A MOD30ML QS1300 Slide-Guide Conversion Assembly(with Cable) MicroMod
1800FZ00002A MOD30ML Housing and Termination Assembly (conversion type) MicroMod
1800FZ00003A MOD30ML Housing and Termination Assembly (standard) MicroMod
1800PZ10102C MOD30ML MOD 30ML Identity Module MicroMod
1800RZ10000A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ10000B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ10000C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ10010A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ10100A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ10100B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ10100C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12000A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12000B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12000C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12010A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12100A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12100B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ12100C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ21000A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ21000B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ21000C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ21010A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1800RZ21100A MOD30ML MOD 30ML Panel Mount Controller MicroMod 1
1800RZ21100B MOD30ML MOD 30ML Panel Mount Controller MicroMod
1800RZ21100C MOD30ML MOD 30ML Panel Mount Controller MicroMod
1801RZ10000A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ10000B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ10000C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ10100A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ10100B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ10100C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ12000A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ12000B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ12000C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ12100A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ12100B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ12100C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ21000A MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ21000B MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ21000C MOD30ML MOD 30ML Panel Mount Controler MicroMod
1801RZ21100A MOD30ML MOD 30ML Panel Mount Controller MicroMod
1801RZ21100B MOD30ML MOD 30ML Panel Mount Controller MicroMod
1801RZ21100C MOD30ML MOD 30ML Panel Mount Controller MicroMod
1803RZ10001A MOD30ML MOD 30ML Split Architecture Controler MicroMod
1803RZ10101A MOD30ML MOD 30ML Split Architecture Controler MicroMod
1948118E1 CLC03/CLC04/SLC01/SLC02/CIC01 Universal Power Supply 120VAC 50-60Hz MicroMod
1948517D1 CTT02/CTT12 CTT02/CTT12 Coiled Cable for Handheld Terminal MicroMod
1951781A1 SLC01/SLC02/SLC71/SLC72 SLC01/SLC02/SLC71/SLC72 Panel Get MicroMod
2001AZ10101B Analog Input Module - Isolated MicroMod