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Schneider Electric 140CPU65260 Modicon Quantum Unity CPU Module.The Modicon Quantum 140CPU65260 is a Pentium Unity processor with 3,072 kB of internal RAM and a clock rate of 266 MHz. It has 2 local racks and can have 6 optional modules: Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy/Max. The module has two local signal leds -- one red for Ethernet conflict and one green for Ethernet activity  MODICON QUANTUM - 3072 KB - 266 MHZ

　　FEATURES

　　140CPU65260 has four communication ports.One Modbus(RS-232/RS-485),one Modbus Plus(RS-485),one USB and one Ethernet.The CPU module requires 2760 mA bus current.The module also has a key switch.Its discrete(bit)reference capacity is 62 kBytes,and its register(word)reference capacity is 64 kBytes.Its battery has a shelf life of 10 years and a service life of 12 mAh.The 140CPU65260 uses a 3V lithium battery.

　　The CPU module contains many built-in diagnostic functions.When powered on,it will check and diagnose any problems with RAM,RAM address,checksum execution,user logic,and processor.At run time,it checks all these functions except the processor.

　　ADVANTAGE

　　140CPU65260 firmware has a long history.The release version is Unity Pro V2.0.Over time,more than 50 changes were made to various firmware versions,and many errors and problems were corrected.You should always update the module to the latest firmware version.Firmware versions higher than V3.30 must be used with Copro version 5.8.

　　USAGE OF 140CPU65260

　　140CPU65260 firmware version V3.5 and all previous versions contain hard coded backdoors,which generate multiple vulnerabilities,allowing hackers(even remote hackers)to view firmware,modify module websites,modify passwords,and download and run customized firmware.

　　PRODUCT DESCRIPTION

　　140CPU65260 is the Unity processor Modicon Quantum-3072 Kb-266 Mh...,manufactured by Schneider Electric.Made in France,these products are specially designed for material handling,packaging and textile machinery