PLC的快速信号在慢速反应的DCS的操作站上显示。经测定，一个微动开关的动作要经过几秒以上的时间才能在DCS的操作站上表现出来。有的DCS甚至需要8秒。另一个互联办法是把PLC的个别信号用硬线连到DCS的输入板上，这样输入的点数很少，成本比较高。有的DCS在DCS网络上设计一个结点，该结点专门用来读取PLC的信号。把PLC的信号送入DCS的网络是比较困难的。缺点是开发接口的费用很高。即使开发成功，接口也经常发生故障。3HAC020666-001
3HAC020671-003
3HAC020672-001
3HAC020675-001
3HAC020676-001
3HAC020677-001
3HAC020679-001
3HAC020691-001
Siemens SBS5050 5000A Breaker Plug 50SB5000 SB50TP02G SBH5050 DO BO Aux
Siemens SBS5050 5000A Breaker Frame 4000A Plug 50SB4000 SB50TP02G Trip SBH5050
GE Limitamp Multilin Vacuum Starter 176 Amp 2.5 kV CR194A147B2
Nash Liquid Vacuum Pump Size CL 3001 POS 1 Sz CL3001 3000 CFM 17″ 150 HP 500 RPM
Yaskawa CACR-UP130AAB Robot Servo Unit CACRUP130AAB
Firetrol Electric Fire Pump Controller 50 HP 480V Power Transfer Switch FTA1800
Allen Bradley 1336E-B060-AA-EN-HA2-L6 AC VS Drive 60 HP
Sew Eurodrive R107R77D 2 HP Ratio:284 Gear Reducer
Sew Eurodrive R107R77D 2 HP Ratio:369 Gear Reducer
Sew Eurodrive R97DV 5 HP Ratio:103.44 Gear Reducer
Sew Eurodrive R97DV 5.4 HP Ratio:53.21 Gear Reducer
Allen Bradley 1336S-B100-AA-EN-HA2-L4 100 HP 1336 Plus AC VS Driven AB 1336SB100
