IC693CMM321 GE Fanuc 90-30 Communications Module

Product parameters

Processor performance 32-bit high-performance RISC multi-core processor, with an instruction execution speed of 0.03 μs per Boolean instruction (40% higher than CMM311), supports multi-task priority scheduling (including real-time tasks, periodic tasks, and interrupt tasks), and an interrupt response time of ≤500 μs. Support parallel computing of complex algorithms (such as fuzzy control and predictive control)

Memory configuration: User program memory is 1 MB (default), which can be expanded to 4 MB via the IC693MEM315 series expansion memory card. The data memory is 512 KB, among which 256 KB supports configurable power-on retention (built-in supercapacitor + optional IC693BAT001 battery backup, with a power-on retention time of up to 10 years).

I/O expansion capability: Local expansion supports up to 64 I/O racks, with each rack compatible with 16 Series 90-30 series I/O modules (digital, analog, and special function modules), and the maximum number of local I/O points can reach 8192. Remote expansion supports mainstream industrial networks such as PROFIBUS-DP, DeviceNet, EtherNet/IP, Modbus TCP, and ControlNet, and supports the access of over 1000 distributed slave devices

Communication interface

It is equipped with 2 built-in EtherNet interfaces (RJ45, 10/100/1000 Mbps adaptive, supporting TCP/IP, Modbus TCP, EtherNet/IP protocols, and supporting network redundancy).

It is equipped with 1 RS-232C programming/communication interface (supporting Modbus RTU, with a maximum baud rate of 38.4 kbps);

It is equipped with 1 RS-485 interface (supporting Modbus RTU/ASCII, multi-master mode, and can be directly connected to intelligent meters and frequency converters);

Reserve 2 high-speed communication expansion slots (supporting IC693CSE series high-end communication modules, expanding protocols such as PROFIBUS-DP V2 and OPC UA)

Power supply parameters: Powered by Series 90-30 redundant power modules (such as IC693PWR322), operating voltage DC 5V, typical power consumption approximately 10W, peak power consumption 15W

Working environment: Working temperature 0℃ to 60℃, storage temperature -40 ℃ to 85℃. Relative humidity 5% - 95% (no condensation), anti-electromagnetic interference (EMC) complies with EN 55011/EN 55022 Class A and IEC 61000-6-2/6-4 standards, protection grade IP20 (installed in control cabinet)

Mechanical features: Compatible with 35mm DIN rail mounting, module width approximately 64mm, uses front connector wiring (IC693CBL301 series high-density front connectors are recommended), supports hot plugging (no system shutdown required, suitable for redundant system maintenance)

Programming and Configuration Supports GE Fanuc VersaPro, Concept, and Proficy Machine Edition programming software, and is compatible with five programming methods: ladder diagram (LD), Function Block diagram (FBD), Structured text (ST), Sequential Function diagram (SFC), and Instruction list (IL). Supports online debugging, program version management, fault simulation and remote maintenance

Diagnostic functions: Integrated power supply (PWR), operation (RUN), redundant status (RED), communication (ETH1/ETH2/COM), I/O status indicator lights. It supports multi-level diagnosis (module level, network level, program level, load level), and detailed fault codes, real-time system load and network status can be read through software. It also supports self-recovery from faults

Function

Flagship-level computing and control performance With an ultra-high-speed execution efficiency of 0.03 μs/Boolean instructions, it can handle large-capacity logic programs, massive data operations and complex timing coordination. It supports up to 64 PID loops (including self-tuning and feedforward control functions), and is suitable for scenarios where discrete control, process control and motion control are deeply integrated (such as multi-axis synchronization + closed-loop regulation of process parameters).

Super large memory and data management: 1 MB default program memory + 512 KB data memory, supporting massive variable storage, complex process library (such as chemical reaction models, pharmaceutical formula libraries) storage and long-term fault log recording; The 4MB expansion capacity can meet the requirements of multi-version programs, offline data backup and large data volume processing (such as production data traceability and quality analysis).

Global I/O expansion and distributed control: Up to 8,192 local I/O points, capable of connecting a large number of digital quantities, analog quantities, and special functional modules (such as high-speed counting, pulse output, multi-channel thermocouple acquisition, weighing modules). Supports cross-regional distributed networking, which can cover the control requirements of multiple workshops and devices in large factory areas, and achieve efficient coordination between centralized monitoring and decentralized control

Multi-protocol integration and redundant communication: Built-in dual Gigabit Ethernet (supporting network redundancy) +RS-485+RS-232C + dual expansion slots, compatible with mainstream industrial protocols, can simultaneously connect to HMI, SCADA, MES, ERP systems and third-party PLCS, intelligent devices, achieving cross-level data interaction; Redundant communication design ensures link stability and prevents system interruption caused by single point of failure

High reliability and redundancy capability: Supports CPU redundancy, power redundancy, and network redundancy configurations, enabling the construction of highly available systems without single points of failure. Dual power-off protection of supercapacitors and long-lasting batteries ensures that programs, process parameters and production data are not lost. Industrial-grade anti-interference and wide-temperature design, suitable for extreme industrial environments

Convenient maintenance and intelligent operation and maintenance: The multi-level diagnostic function can quickly locate the fault point (such as specific I/O modules, communication links, program logic, network nodes); Supports remote maintenance (via Ethernet access), online program upgrade, and real-time parameter modification, allowing system debugging and maintenance to be completed without downtime. The self-recovery function for faults can automatically handle minor faults, reducing manual intervention

Downward full compatibility and smooth upgrade It is fully compatible with all I/O modules, communication modules and programming software of the Series 90-30 series. It can directly replace the CMM301/CMM302/CMM311 CPU without the need to replace other hardware or rewrite programs. Only simple configuration is required to activate advanced functions, reducing the cost of system upgrades

Application scenarios

Large-scale discrete manufacturing production lines: automotive whole vehicle assembly lines (multi-robot collaboration, multi-conveyor line synchronization, painting/final assembly process linkage), construction machinery production lines (multi-station welding/assembly collaboration, heavy equipment component processing control), intelligent manufacturing lines in electronic industrial parks (multi-workshop process linkage, flexible production scheduling, quality traceability full-process control)

Complex process industrial systems Large-scale chemical plants (series/parallel control of multiple reaction vessels, multi-parameter closed-loop regulation of temperature/pressure/liquid level in distillation columns, and interlinked control of environmental protection indicators), aseptic production systems in the pharmaceutical industry (full-process process control of fermentation/purification/filling, batch management and formula switching), petrochemical refining and chemical plants (distillation / Catalytic process control, SIS linkage of safety instrument system

Large-scale energy and infrastructure systems: Small and medium-sized power stations (parallel operation control of generating units, load dispatching of distribution systems, and linkage of environmental protection desulfurization and denitrification), large-scale water treatment plants (full-process process automation: Water intake, flocculation, sedimentation, filtration, disinfection, sludge treatment, sintering/ironmaking/steelmaking production lines in the metallurgical industry (multi-process temperature/pressure/flow control, equipment interlocking protection)

High-end equipment and customized production: Large-scale injection molding machine clusters (precise control of multi-chamber molds, energy-saving optimization and sharing of process parameters), high-end printing and packaging production lines (synchronous speed of multiple units, closed-loop control of tension, micron-level adjustment of registration accuracy), new energy equipment production lines (control of lithium battery electrode sheet forming/winding/packaging, linkage of photovoltaic module inspection and assembly)

Distributed industrial networks and centralized monitoring: Distributed control networks for large industrial parks (centralized monitoring and decentralized control for multiple devices/workshops), MES/ERP integration for smart factories (real-time upload of production data, linkage of order scheduling and equipment control), cross-factory remote monitoring systems (enabling remote equipment status monitoring and parameter adjustment via Ethernet)

High-reliability requirement scenarios: nuclear power auxiliary systems (pump set/valve control, safety circuit linkage), urban rail transit auxiliary control (ventilation/air conditioning/water supply and drainage system linkage), medical equipment production lines (aseptic process control, zero-defect product quality guarantee)

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