Description

General Information

• Range of Product: Modicon Quantum Automation Platform

• Product Type: Unity Processor

Complementary Specifications

• Clock Frequency: 266 MHz

• Transmission Mode: Multi-mode

• Number of Slots: 2, 10, 16, 4, 6

• Number of Racks: 2 (local)

• Number of Distributed I/O Stations: 63 + Modbus Plus

• Number of Remote I/O Stations:

• 31 (2 S908 remote I/O)

• 31 (2 Ethernet Quantum remote I/O)

• 16 (2 Ethernet X80 remote I/O)

I/O Capacity

• Discrete I/O:

• Remote: 31,744 inputs & 31,744 outputs

• Distributed (per network Modbus Plus): 8,000 inputs & 8,000 outputs

• Ethernet Remote I/O: Unlimited (31 drops × 28 slots max)

• Local: 0 (forbidden in Hot Standby)

• Analogue I/O:

• Remote: 1,984 inputs & 1,984 outputs

• Distributed (per network Modbus Plus): 500 inputs & 500 outputs

• Ethernet Remote I/O: Unlimited (31 drops × 28 slots max)

• Local: 0 (forbidden in Hot Standby)

• Application Specific I/O: High-speed interrupt inputs, serial link, accurate time stamping, counter

Communications & Networking

• Services: Ethernet router

• Optional Modules: 6 (Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)

• Maximum Connections:

• 1 USB

• 2 AS-Interface (distributed)

• 4 AS-Interface (remote)

• 6 Ethernet TCP/IP (local)

• 6 Modbus Plus (local)

• 6 Profibus DP (local)

• 1 Modbus RS232/485 (Modbus/ASCII)

• Integrated Connections: 1 Modbus Plus, 1 Modbus, 1 USB, 1 Optical Fibre (Hot Standby)

Performance & Memory

• Process Control: Hot Standby

• Memory:

• Expandable 7,168 kB program (PCMCIA card)

• Expandable 8 MB file storage (PCMCIA card)

• Internal RAM 1,024 kB (512 kB for data)

• Switch Function: Key switch memory port On/Off

• Application Structure:

• 1 periodic fast task (forbidden in Hot Standby)

• 128 I/O interrupt tasks (forbidden in Hot Standby)

• 128 interrupt tasks (forbidden in Hot Standby)

• 32 timer interrupt tasks (forbidden in Hot Standby)

• 4 auxiliary tasks (forbidden in Hot Standby)

• 1 cyclic/periodic master task

• Instruction Execution Rate:

• 10.28 Kinst/ms (100% Boolean)

• 10.07 Kinst/ms (65% Boolean / 35% numerical)

• System Overhead: 0.2 ms fast task; 1 ms master task

• Bus Current Requirement: 2,500 mA

Indicators & Connections

• Local Signalling:

• 1 LED (green) for Ethernet activity (COM)

• 1 LED (red) for Ethernet collision

• Electrical Connections:

• 1 female SUB-D9 for Modbus Plus

• 1 RJ45 for Modbus bus

• 1 MT-RJ (multimode fibre optic) for interconnecting PLCs up to 4 km

Specifications

• Brand: Schneider

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems