A2H124-24FX

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描述

DCS在发展的过程中也是各厂家自成体系,但大部分的DCS系统,比如、ABB、霍尼维尔、GE、施耐德等等,虽说系统内部(过程级)的通讯协议不尽相同,但操作级的网络平台不约而同的选择了以太网络,采用标准或变形的TCP/IP协议。这样就提供了很方便的可扩展能力。在这种网络中,控制器、计算机均作为一个节点存在,只要网络到达的地方,就可以随意增减节点数量和布置节点位置。另外,基于windows系统的OPC、DDE等开放协议,各系统也可很方便的通讯,以实现资源共享。

GE PC Board Card IC3600AIAD1C1C OBSOLETE

NEW RELIANCE 0-57411-1A RESOLVER 0 57411 1A 0574111A

INDRAMAT AC SERVO LINE FORMER NAM1.3-08 NAM 1.3-08

GE Power Supply 531X111PSHAKG3 F31X111PSHAJGIF​R00/0

GE PC Board Card IC3606SIIA9A IC3606S11A9A NEW

GE PC Board Card IC3600LRDH1B1D0​06/06 IC3600LRDH1B NEW

YASKAWA V7-4X CIMR-V7CU47P5 VARIABLE FREQ DRIVE 14 kva

NEW GE PC IC3600 Board Card IC3600AIAD1C1D IC3600AIAD

NEW GOULD MA-J821-001 REMOTE I/O RECEIVER J821 NEW

Modicon Primary Adapter PCP MM-32PR-000 MM32PR000 NIB

GE PC Card ic3600 IC3600AIAD1B IC3600AIAD NO DOA’S

ABB BAILEY CONTROLS 6639049d1 SLC01 main board

ALLEN BRADLEY 2705-P11J1L 2705P11J1L OPERATOR INTERFACE