Remanufactured GE-Emerson IC695CMU310 PACSystems Rx3i Redundancy CPU

Provides Max-ON Hot-Standby CPU redundancy using two Rx3i system.

Remanufactured

$3,514.67
Availability
  • Additional 4 ready to ship within 2-3 days

Repair

$3,012.58
Availability
  • Usually ships in 3-5 business days

For on-site repair and support, call us at 1-704-448-2212 or email sales@qualitrol.com.

Part Number
  • IC695CMU310RMN
Manufactured
Product Specs

Features

  • Ladder Diagram, Structured Text, Function Block Diagram, and C programming
  • Auto-located Symbolic Variables that can use any amount of user memory
  • 10MB of battery-backed user memory and 10MB of non-volatile flash user memory (optional)
  • Access to bulk memory via reference table %W
  • Reference table sizes include:
    • 32kb for discrete %I and %Q
    • Up to 32Kwords each for analog %AI and %AQ
  • Up to 512 program blocks; max size for a block is 128kb
  • Test Edit mode to check changes to a running program

The GE-Emerson IC695CMU310 PACSystems Rx3i Redundancy CPU allows redundant controllers to exchange operating data by way of one or two dedicated Ethernet LANs. Each Rx3i system in a Max-ON application consists of:

  • the Redundancy CPU (IC695CMU310)
  • an Rx3i Universal Backplane (IC695CHS0xx)
  • an Rx3i power supply (IC695PSxxxx)
  • one or more Rx3i Ethernet modules (IC695ETM001)
  • Max-ON application software
  • optional Series 90-30 expansion backplanes
  • PACSystems Rx3i and/or Series 90-30 modules, as appropriate for the application

The Max-ON CPU is compatible with a wide range of Rx3i and Series 90-30 modules, backplanes, and other equipment. 

Max-ON redundancy applications include fuel loading, standby power generation, boiler systems, and manufacturing systems. The proprietary Max-ON software provides subroutines for synchronization of variables, program equivalence testing, selection of master CPU, and diagnostics. When using Max-ON redundancy, transfer of control from the Master to the Backup can take two to three CPU logic scans. I/O states are maintained during the transfer. Max-ON redundancy is not suitable for SIL 2 or 3 applications.