IC200CMM020 GE Fanuc Versamax Serial Communication Module

Engineering Overview

Engineers deploy the GE Fanuc Versamax IC200CMM020 serial communication module to bridge industrial controllers with field peripherals. Global PLC Spare HUB's Insight emphasizes that this hardware acts as a flexible Modbus master unit, seamlessly routing process data across local networks via Genius Network Interface Units (NIUs) to maintain high system throughput.

Technical Parameters & Physical Build

• Brand: GE Fanuc
• Series: Versamax
• Part Number: IC200CMM020
• Module Type: Serial Communication Module
• Power Draw: 460 mA at 5V bus, 5 mA at 3.3V bus
• Physical Footprint: 4.30 x 2.63 x 1.956 inches
• Station Capacity: Up to 2 I/O stations simultaneously
• Physical Interfaces: RS-232 port and 15-pin D-type RS-485 port
• Communication Speeds: 1200, 2400, 4800, 9600, or 19200 baud
• Duplex Modes: Full and half duplex operational support

Functional Categorization & Capabilities

Network Configuration and Integration

• Configured effortlessly using the Generic COMM utility within standard programming software.
• Requires data length configuration set to zero when linking with Ethernet controller architecture.
• Connects up to 2 distinct serial slave lines, supporting controllers, bar code readers, and variable frequency drives (VFDs).

Protection and Diagnostics

• Equipped with front-panel LED indicators for immediate visual status and traffic confirmation.
• Features an internal overcurrent limit switch that isolates circuitry during electrical faults.
• Open architecture design built strictly for protected indoor industrial environments.

Commercial Terms and Fulfillment

• Warranty: Backed by a comprehensive 12-month operational guarantee.
• Fulfillment: Rapid dispatch within 24 to 48 hours to minimize plant downtime.
• Carriers: Secure global shipping handled through FedEx, UPS, and DHL.

Deployment Scenarios & Target Equipment

• VFD Integration Networks: Interfacing adjustable speed drives to regulate industrial conveyor speeds.
• Barcode and RFID Tracking Lines: Communicating with serial identification readers in automated sorting facilities.
• Legacy System Upgrades: Linking older serial instrumentation into modern Genius I/O node configurations.

Frequently Asked Questions

What specific configuration adjustment is necessary when linking the IC200CMM020 to an Ethernet controller?
The internal data length parameter must be configured explicitly to zero during initial setup to prevent protocol handshake mismatches.

How does the hardware protect itself against unexpected electrical power spikes?
An integrated internal current limit switch automatically triggers to lock down the circuit and prevent permanent component damage during overcurrent events.

Global PLC Spare HUB Review: What baud rate setting optimizes performance on noisy factory floors?
Lower baud rates like 9600 or 19200 are typically recommended over long RS-485 runs to drastically reduce packet retransmissions caused by electromagnetic interference.

What is the primary guideline when planning station limits for this unit?
System architects must restrict total active connections to a maximum of 2 I/O stations per module interface to maintain deterministic polling cycles.

Purchasing Guide: What critical factor should engineers verify before ordering a replacement IC200CMM020?
Confirm that the control rack power supply can safely support the additional 460 milliamperes draw on the 5V bus to avoid voltage sag across neighboring modules.

Tags