Schneider UMP 011 PLC Module

Processing Core for Modicon Unity PLC Systems

The Schneider UMP 011 serves as a universal PLC module for Modicon automation platforms. This module handles logic execution and data processing for medium-scale applications. It suits manufacturing lines, process control, and building automation systems.

Technical Specifications

Parameter	Specification
Model	UMP 011
Category	PLC Module
Height	120 mm
Width	55 mm
Depth	110 mm
Weight	0.350 kg
Processor	32-bit RISC at 100 MHz
Program Memory	256 KB flash
Data Memory	64 KB RAM
User Program Size	128 KB max
Execution Speed	0.2 µs per boolean instruction
Digital I/O Capacity	256 channels via expansion bus
Analog I/O Capacity	64 channels via expansion
Communication Ports	1 x Ethernet, 1 x USB, 1 x RS-485
Protocol Support	Modbus TCP/IP, Modbus RTU
Built-in Web Server	Yes (diagnostics and monitoring)
Connector Type	1 x RJ45, 1 x USB-B, 1 x 5-pin terminal
Status Indicators	4 x LEDs (PWR, RUN, ERR, COM)
Internal Components	1 CPU board, 1 flash chip, 1 RAM chip, 1 battery
Energy Storage	1200 mAh lithium battery (RAM backup)

Processor Architecture and Memory Organization

The UMP 011 uses a 32-bit RISC processor running at 100 MHz. This processor executes boolean instructions in just 0.2 microseconds. The module stores user programs in 256 KB of flash memory. It keeps runtime data in 64 KB of battery-backed static RAM. The Schneider UMP 011 supports user programs up to 128 KB in size. Its processing speed suits medium-speed packaging and assembly applications.

I/O Expansion and System Connectivity

This PLC module connects to Modicon I/O expansion racks via the backplane bus. It supports up to 256 digital I/O channels in a single configuration. The UMP 011 also handles 64 analog I/O channels for process measurement. An Ethernet port provides Modbus TCP/IP for plant network integration. A USB port allows high-speed program download and online monitoring. An RS-485 port supports Modbus RTU for field device communication.

Programming and Software Compatibility

The Schneider UMP 011 programs using Unity Pro or SoMachine software platforms. This module supports ladder diagram, structured text, and function block languages. It also handles sequential function chart (SFC) for complex sequences. The built-in web server allows remote diagnostics using any standard browser. You can view I/O status and module health without additional software. The UMP 011 stores complete application documentation in its flash memory.

Physical Dimensions and Installation Guidelines

The Schneider UMP 011 weighs only 0.350 kilograms for straightforward mounting. Its height measures 120mm, width 55mm, and depth 110mm. Install this PLC module in a standard DIN rail enclosure. The module consumes 3.5 watts from the 24 V DC power supply. It operates reliably from 0°C to +55°C ambient temperature. Leave 30mm clearance above and below for proper air circulation.

Energy Storage and Battery Maintenance

The UMP 011 uses a 1200 mAh lithium battery for RAM data backup. This battery preserves runtime data, counters, and timers during power loss. The battery lasts approximately five years under normal conditions. Replace the battery when the low battery LED indicator lights up. Always replace the battery with the Schneider UMP 011 powered on. The module loses no data during battery replacement with power applied.