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系统通讯操作员级和过程控制级之间通信使用TCP/IP协议系统总线(基于以太网),可以选择不同的传输介质例如AUI,双绞线,光纤或同轴电缆。Freelance OPC服务器用于连接更高一级的操作员站(800xA)或其他OPC客户端。Freelance控制系统中的实时过程值和报警可以通过OPC进行访问。我们同时提供一个C语言编程接口嵌入到外部基于Windows操作系统应用程序中,适用于实现用户使用非标准OPC通信。
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Festo Pneumatic Filter Regulator, LFR-D-7-5M-MIDI?-A-SA,
Numatics Solenoid Valve, 152SA400K011Z30?, USED, WARRANT
Nachi Directional Control Valve SS-G01-A3X-R-C1?55-E30,
Vickers Flow Control Valve, DG4V-3S-0C-M-FT?WL-B5-60, US
Watts Fluidair Pneumatic Filter Unit, F602-06EJ, Used,
Vickers Tokimec Flui-Trol Valve, DG4M4-32A-20-JA?, USED,
Diesel Kiki Hydraulic Directional Valve, # DV06P120 / 1
Diesel Kiki Hydraulic Directional Valve, # DV06P104 / 1
Parker D1VW20HY 50 Hydraulic Solenoid Pilot Valve, 5000
Rexroth / Okuma Hydraulic Valve, 4WE6E51/AG24NK4?V-S0-43
Bimba TE-094-M Stainless Linear Actuator w/ Cylinder an
Numatics Air Cylinder, # S2AP-07A1E-CAA2?, Used, WARRANT
Nachi Solenoid Operated Directional Control Valve, SA-G
NUMATICS F612D-08ADU Air Filter and Enclosure, USED, WA
Rexroth Bosch Pneumatic Cylinder, 0 822 344 003, 80 / 8
Nachi Wet Type Solenoid Operated Valve, SS-G01-C5-GR-C1?
Parker D1VW20B QQ 59 Hydraulic Solenoid Pilot Valve, 50
NEW Tol-O-Matic Double Acting Cable Cylinder, CC Model,
Ross Lockout Valve w/Muffler, 1523B5002, 1-10 bar, USED
Nachi Solenoid Operated Directional Control Valve SA-G0
SMC Solenoid Valve, 85-120VAC, VF3220, Used, Warranty
Numatics Pneumatic Solenoid Valve, TF-585848-2, S2AK-07
Numatics Solenoid Valve, 153SS615K000030?, 150 PSIG, Use
Hydro-Line Cylinder, LR5FD-1.5X3-N-.?63-4-N-N-N-1-1, J06
Atos Flow Control Valve, DHS-631 / 30, DHS63130, DHS 63
Daikin Solenoid Operated Valve, Mod# JSO-G02-2BA-20-?N,
Parker Air Cylinder, Series 3MA, 03.25 CBC3MAU19AC 5.0
Norgren Pneumatic Valve, V