FeaturesContains 5 Mbytes of user memory and 5 Mbytes of non-volatile flash user memory.Battery-less retention of user memory.Optional Energy Pack,* which on system power loss powers CPU long enough to write user memory tonon-volatile storage (NVS).Configurable data and program memory.Programming in Ladder Diagram, Structured Text, Function Block Diagram, and C.Supports auto-located Symbolic Variables that can use any amount of user memory.Reference table sizes include 32Kbits for discrete %I and %Q and up to 32Kwords each for analog %AI and %AQ.Supports most Series 90-30 modules and expansion racks. For supported I/O, Communications, Motion, and Intelligent modules, see the PACSystems RX3i Hardware and Installation Manual, GFK-2314.Supports up to 512 program blocks. Maximum size for a block is 128KB.An RS-232 serial portEmbedded Ethernet interface supports a maximum of two programmer connections.Rack-based Ethernet Interface module (IC695ETM001) supports a complete set of Ethernet functionality. For details, see TCP/IP Ethernet Communications, GFK-2224.Time synchronization to SNTP Time Server on Ethernet network when used with a rack-based Ethernet module (IC695ETM001) version 5.0 or later.Ability to display serial number and date code in programmer Device Information Details.Ability to transfer applications to and from USB 2.0 Atype compatible RDSDs (removable data storage devices).Compliant with EU RoHS Directive 2002/95/EC using the following exemptions identified in the Annex: 7(a), 7(c)-I and III, and 15.
