Schneider 140CPU67861 CPU Module Controller

Main

• Range of Product: Modicon Quantum automation platform
• Product or Component Type: Unity processor

Complementary

• Mode of Transmission: Single mode
• Clock Frequency: 266 MHz
• Number of Slots:
  • 10
  • 16
  • 4
  • 6
  • 2
• 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)
  • 31 (2 Ethernet X80 remote I/O)
• Discrete I/O Number:
  • 31,744 inputs, 31,744 outputs (remote)
  • 8,000 inputs, 8,000 outputs (distributed - per Modbus Plus network)
  • Unlimited (31 drops of 28 slots max) - Ethernet remote I/O
  • 0 (local - forbidden in Hot Standby application)
• Analog I/O Number:
  • 500 inputs, 500 outputs (distributed - per Modbus Plus network)
  • Unlimited (31 drops of 28 slots max) - Ethernet remote I/O
  • 1,984 inputs, 1,984 outputs (remote)
  • 0 (local - forbidden in Hot Standby application)
• Application Specific I/O:
  • Serial link
  • High-speed interrupt inputs
  • Accurate time stamping
  • Counter
  • Communication service
  • Ethernet router
• Number of Optional Modules: 6 (Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)
• Maximum Number of 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 Connection Type:
  • 1 (Modbus Plus)
  • 1 (Modbus)
  • 1 (USB)
  • 1 (Optic fiber Hot Standby)
• Checks:
  • Hot Standby
  • Process Control

Memory Description

• Expandable: 8 MB (file storage with PCMCIA card)
• Internal RAM: 11,264 kB (1,536 kB for data)

Switch Function

• Key Switch Memory Port: On/Off

Application Structure

• 1 Periodic Fast Task (forbidden in Hot Standby application)
• 128 I/O Interrupt Tasks (forbidden in Hot Standby application)
• 128 Interrupt Tasks (forbidden in Hot Standby application)
• 32 Timer Interrupt Tasks (forbidden in Hot Standby application)
• 4 Auxiliary Tasks (forbidden in Hot Standby application)
• 1 Cyclic/Periodic Master Task

Number of Instructions per ms

• 10.28 Kinst/ms (100% Boolean)
• 10.07 Kinst/ms (65% Boolean and 35% Numerical)

System Overhead

• 0.2 ms: Fast Task
• 1 ms: Master Task

Bus Current Requirement

• 2,760 mA

Local Signalling

• For Ethernet Activity (COM): 1 LED (green)
• For Ethernet Collision: 1 LED (red)

Electrical Connection

• 1 Female Connector SUB-D 9: For connecting to the Modbus Plus network
• 1 Connector RJ45: For connecting Modbus bus
• 1 Connector LC (Single Mode Fiber Optic): For interconnecting primary and secondary PLCs up to 16 km

Environment

• Protective Treatment: Conformal coating Humiseal 1A33

Product Certifications

• UL
• CE
• CSA
• GOST
• Misc (Marine)

Standards

• HazLoc