Control Execution
Like the Ovation OCR1100 controller, the OCR3000 performs complex modulation,
discrete and sequential control strategies, as well as data acquisition and monitoring functions.
The OCR3000 controller can generate up to 64,000 points.
With a quad-core processor, the OCR3000 controller supports up to five control tasks with loop speeds ranging from 10 milliseconds to 300 seconds.
Each control task consists of an I/O flow point input scan, a control scheme execution, and an output scan.
The loop speed for all five control tasks is user selectable.
Each of the five control tasks can range from 10 milliseconds to 300 seconds.
The RX3i control system hardware consists of an RX3i universal backplane and up to seven
Series 90-30 expansion or remote racks. The CPU can be in any slot in the universal backplane except
the last slot, which is reserved for the serial bus transmitter, IC695LRE001.
The RX3i supports user defined Function Blocks (LD logic only) and Structured Text programming.
The RX3i universal backplane uses a dual bus that provides both:
▪ High-speed PCI for fast throughput of new advanced I/O.
▪ Serial backplane for easy migration of existing Series 90-30 I/O
The RX3i universal backplane and Series 90-30 expansion/remote racks support the Series 90-30
Genius Bus Controller and Motion Control modules, and most Series 90-30/RX3i discrete and analog
I/O with catalog prefixes IC693 and IC694. RX3i modules with catalog prefixes IC695. including the
Ethernet and other communications modules can only be installed in the universal backplane. See the
PACSystems RX3i System Manual, GFK-2314 for a list of supported modules.
Emerson | IC220ACC003 | Point Labels Blank |
Emerson | IC220ACC004 | Point Labels Blank |
Emerson | IC220TBK122 | I/O Terminal Strip |
Emerson | IC220TBK123 | I/O Terminal Strip |
Emerson | IC220TBK202 | Terminal Strip Set, Spring Style |
Emerson | IC220TBK203 | Terminal Strip Set, Spring Style |
Emerson | IC220TBK204 | Terminal Strip Set, Spring Style |
Emerson | IC220TBK206 | Terminal Strip Set, Spring Style |
Emerson | IC220ACC201 | Relay Module Isolation Set |
Emerson | IC220ALG630 | Analog In 16 Bit Thermocouple 2 Channels |
Emerson | IC220ALG322 | Analog Out 13 Bit Voltage 2 Channels |
Emerson | IC220MDL643 | Input 24 VDC Positive Logic 8 Points |
Emerson | IC220MDL644 | Input 24 VDC Positive Logic 16 Points |
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