【大量现货】【当天签合同】【付款当天】就【顺丰发货】
★厦门仲鑫达科技有限公司 ★
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当开启或关闭电动阀门时，根据阀门开启、关闭时间不同，设置***时间，经过***检测开到位或关到位信号，如果这些信号不能按时准确返回给PLC，说明阀可能有故障，做阀故障报警处理。程序设计如图3b 所示。X2为阀门开启条件，Y1为控制阀动作输出，定时器定时时间大于阀开启到位时间，X3为阀到位返回信号，R1为阀故障位。
6、结论
我们在胜利油田胜利采油厂胜砣注聚站自动控制系统设计中采用了以上方法，经过近2年的运行证明这些方法的采用对提高系统可靠性运行是行之有效的。
SICK Optex ODC 100-P120
Sick ***000 basic ***0S-0401AA03 + ***0E-0401AH030
Sick AL20E-PM331 Array Sensor 1046462
RELIANCE ELECTRIC GV3000/SE
Sick Spiegelsule 500 1015041
Sick DGS60-A4A02000
Sick ARS60-A4Z0-S02 Encoder 1036590 Drehgeber KT-E-B-0051 00
SICK UM18-51111 ULTRASCHALLSENSOR
Sick WTB4-3P2261
Sick WTB4-3P3161
Sick VS/VE18-4P3240ART-Nr. 6013695 inkl. VS18-0D3140
Sick VL18-3F3240
Sick VS18-0D3140
SICK OPTEX Lichtschranke WS260-D230 Sender + WE260-P230
Sick WT 1000-P430 7023830 500mm
SICK WT27-2F430 / 1015082
Sick WL23-F430 Reflexi***
Sick WT 1000-P410 7023812 500mm
SICK OPTEX Lichtschranke WE260-P230
SIEI Ultract UL71430.3ABM
SIEI Ultract UL50840.3ABM
SIEI Ultract UL508403A20488
SIEI Ultract UL40360.3 A
SIEI Ultract UL50840.3 AM
SIEI Ultract UL50840.3A
SIEI Ultract UL50840.3AB
SIEI Profibus SBI-PDP-33-SA
SIEI SBI-PDP-33-SA
SIEI LR3y-1015 S7AAE
Siemens Sinamics 6SL3210-1SE31-0UA0
Siemens CPU 6ES7 416-3XL00-0AB0
Siemens 6ES7414-3FM06-0AB0
Siemens 6SL3330-7TE32-6AA3
Siemens Sinamics 6SL3320-1TE33-1AA3
Siemens Simatic 6***7803-1BB20-2AC0
Siemens Simatic 6***7803-0BC21-2AC0 PanelPC677 15" TFT
Siemens Sinamics 6SL3320-1TE32-1AA3
Siemens Sinamics 6SL3300-7TE32-6AA0
Siemens 6SE7 023-0UD61-Z
Siemens Simatic 6ES7645-1DK40-0AE0 PC FI25
Siemens 6ES7 416-2FN05-0AB0
Siemens Simovert VC 6SE7023-8ED21-Z
Siemens 6SE7023-4TC61
6SE7027-2ED20, SIEMENS
Siemens Simatic 6***7725-2BC10-0AA0
Siemens 6ES7 317-2FK14-OABO
Siemens DC-Converter6RA7075-6GS22-0
Siemens Sinamics DCM6RA8018-6DV62-0AA0
Siemens 6SE7022-6EC61
Siemens 6SE7021-0EA61
Siemens Micromaster440 6SE6440-2AD33-0EA1
Siemens 1FT7105-1AC70-1FH
Siemens 6SE6440-2UE31-8DA1
Siemens 1FT6102-1AC71-4AH1
Siemens 1FT7105-1AC70-1MG1
Siemens 3TF6944-0C
Siemens 1FT6105-8WF71-3EH1
Siemens 6ES7 414-3XJ04-0AB0
Siemens 6SN1112-1AB00-0CA0 D1
Siemens 1FT7102-5AF71-1DH1
Siemens 1FT6105-8AB71-1EH1
Siemens 1FT7102-5AF71-1NH1
Siemens 6SN1123-1AB00-0HA0 LT-Modul + 6SN1118-0AE11-0AA0
Siemens Simatic S7 6ES7 317-2EK13-0AB0
Siemens 6GK5623-0BA10-2AA3
Siemens Simatic 6ES7 317-6FF03-OABO
Siemens Simatic Software 6ES7806-1CC02-0BA0
Siemens 6ES7 416-2XK02-0AB0
Siemens PC RI45 OS-B45 6***6146-5RQ45-0LY5
Siemens Simatic S5 6ES5 095-8FB01
Siemens 1LE10011CC22FA4-Z
Siemens 6GK5786-1AA60-2AA0
Siemens 1LA6130-4AA10-Z
Siemens 6GK1160-4AU00
Siemens 6GK5602-0BA10-2AA3
Siemens 6***3515-1MA01
Siemens 6FC5114-0AB01-0AA1+6FC5114-0AA0-20AA2+6FC5110-0CB0-10AA0NFCP100-S00 S2 CPUNFCP100-S00 S2 CPUNFCP100-S00 S2 CPU