140CPU67160C

Description

140CPU67160C is a Schneider Unity Hot Standby Processor with multimode Ethernet.

Performance

• Clock Frequency: 266 MHz

• Program Memory: Expandable 7168 kB via PCMCIA

• File Storage: Expandable 8 MB via PCMCIA

• Internal RAM: 1024 kB (512 kB for data)

• Instructions per ms: 10.28 Kinst/ms (100% Boolean), 10.07 Kinst/ms (65% Boolean, 35% numerical)

I/O Capacity

• Discrete Inputs/Outputs:

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

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

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

• Local: 0 (forbidden in Hot Standby)

• Analog Inputs/Outputs:

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

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

• Local: 0 (forbidden in Hot Standby)

Application Features

• Counter, high-speed interrupt inputs, accurate time stamping, serial link, Ethernet router

• Hot standby process control

• Key switch memory port on/off

Task Structure

• 1 cyclic/periodic master task

• Fast task: 0.2 ms

• Master task: 1 ms

• Auxiliary, periodic, and interrupt tasks: forbidden in Hot Standby

Communication & Connections

• Integrated Connections: 1 Modbus Plus, 1 Modbus, 1 USB, 1 optic fibre Hot Standby

• 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

• Local Signalling: 1 green LED (Ethernet activity), 1 red LED (Ethernet collision)

• Electrical Connections: SUB-D 9 (Modbus Plus), RJ45 (Modbus), MT-RJ multimode fiber optic (PLC interconnect up to 4 km)

Physical & System Details

• Number of Slots: 16

• Number of Racks: 2 (local)

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

• Number of Remote I/O Stations: 31 S908, 31 Ethernet Quantum, 16 Ethernet X80

• Bus Current Requirement: 2,500 mA

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