GE Fanuc Automation VersaMax ® I/O and Control

GE Fanuc Automation VersaMax  ®  I/O and Control

Product positioning and core values

VersaMax is a compact modular PLC and distributed I/O control system launched by GE Fanuc, with a core positioning of:

Small size, large PLC performance

Modular and freely expandable

High cost-effectiveness, easy installation and maintenance

Supports three working modes: independent PLC, remote I/O, and distributed control

Core specifications of CPU controller

Model User Memory Serial Port Ethernet

IC200CPU001 34KB RS232+RS485 None

IC200CPU002 42KB RS232+RS485 None

IC200CPU005 64KB RS232+RS485 None

IC200CPUE05 64KB RS232+RS485 10Mbps

Core functions:

Floating point operations, PID control, real-time clock, subroutine calls

Flash storage, undisturbed program switching

Supports Modbus master/slave and serial port read/write

I/O system scale and capability

Independent I/O station: maximum 256 points

System wide expansion: up to 4096 points

The module supports hot swapping

Rotating switch to set bus address, supporting automatic I/O addressing

I/O module classification (key models)

1. Digital quantity module

Input: 120/240VAC, 24/48/125VDC, 5/12VDC, 8/16/32 points

Output: Relay, 120VAC, 24VDC, 0.5A/2A

Hybrid: input+relay/transistor combination, up to 32 points

2. Analog module

Type Resolution Channel Model Example

Analog input 12/15/16 bit 4/8/15 channel IC200ALG230/240/260

Analog output 12/13/16 bit 4/8/12 channel IC200ALG320/326/331

Mixed 12 bit 4 in 2 out IC200ALG430/431

Temperature measurement 16 bit RTD 4-channel, TC 7-channel IC200ALG620/630

Network communication support

Network interface unit:

DeviceNet：IC200DBI001

Genius：IC200GBI001

Profibus‑DP：IC200PBI001

Ethernet: IC200EBI001 (supports EGD, Modbus TCP)

Communication modules: Profibus slave, DeviceNet master/slave, AS-i master

Hardware and Installation

I/O carrier: horizontal/vertical, barrier type, spring clamp type

Power module:

24VDC、12VDC、120/240VAC

Model with expanded 3.3VDC output

Scalability:

Isolation extension: up to 750 meters away

Non isolated extension: up to 15 meters away

Usability and Maintenance

Tool free snap on installation

Quick wiring, rotary switch addressing

PDA handheld debugging: monitoring, forcing, diagnosis, setting

Improve diagnosis, high availability, and reduce lifecycle costs

Key questions and answers

Question 1: What is the maximum I/O scale of the VersaMax system? What is the maximum program memory of the CPU?

answer:

The maximum number of independent I/O stations is 256, and the maximum number of system extensions is 4096;

The CPU supports a maximum of 64KB of user program memory (IC200CPU005/IC200CPUE05).

Question 2: What industrial communication buses does VersaMax support? What interface modules do they correspond to?

answer:

DeviceNet：IC200DBI001

Genius：IC200GBI001

Profibus‑DP：IC200PBI001

Ethernet: IC200EBI001 (supports Modbus TCP, EGD)

Question 3: What are the core usability advantages of VersaMax compared to traditional small PLCs?

answer:

Module hot plugging, maintenance without shutting down;

Set the address of the rotary switch without software configuration;

Snap on installation, no need for tools;

PDA handheld debugging, on-site rapid monitoring and diagnosis;

Automatic I/O addressing simplifies project configuration.