Schneider 140CPU67160 Modicon Quantum Unity PLC CPU Module

Schneider 140CPU67160 is a high-performance Unity hot standby CPU processor of Modicon Quantum series. It supports hot redundant architecture, equipped with a 266MHz processor and multi-mode fiber port for high-reliability redundant industrial process control.

The module supports large-capacity program storage, high-speed data processing and fiber hot standby synchronization. It achieves bumpless automatic switchover between primary and standby controllers. Widely used in chemical, power, oil & gas industries with strict continuous operation requirements as spare parts replacement for DCS/PLC systems.

Main Specifications

1. Brand: Schneider; Model:140CPU67160; Series: Modicon Quantum Unity

2. CPU Frequency:266MHz; Architecture: Unity hot standby redundant CPU

3. Communication: Multi-mode fiber port for hot standby, built-in Ethernet, support Modbus TCP & Unity protocol

4. Memory: Large capacity program & data memory, support memory card expansion

5. Mounting: Install on standard Quantum rack, powered by backplane

6. Operating Temp:0℃ ~ +60℃; Industrial EMC protection; IP20

7. Supply: Hot standby PLC CPU spare parts for redundant control systems

Core Functions

1. Run Unity control program, complete field I/O signal collection, logic calculation and control output as main controller.

2. High-speed data synchronization between primary and standby CPU via fiber link, bumpless switchover on fault to keep production running.

3. Support Ethernet communication for data exchange with HMI, SCADA and third-party devices.

4. Complete hardware self-diagnosis to monitor CPU, memory and communication status and report faults.

5. Support online program modification, remote upload & download for field commissioning and maintenance.

6. Compatible with full range of Quantum I/O modules to build large-scale distributed PLC control systems.

Application Scenarios

1. Quantum PLC control cabinets requiring high reliable redundant control in chemical, power and oil & gas industries.

2. Continuous production processes where system shutdown is not allowed.

3. Spare parts replacement for faulty CPU modules in existing Quantum hot standby systems.

4. Spare parts inventory for factory automation maintenance teams.

5. Old control system renovation and expansion to build Unity redundant PLC systems.

6. Large process automation projects in water treatment and metallurgy industries.

FAQ

1. Q: What is Schneider 140CPU67160?
   A: It is a high-performance hot standby PLC CPU of Modicon Quantum Unity series with fiber redundancy.

2. Q: What is the key feature of 140CPU67160?
   A: It supports primary/standby hot redundancy with fiber synchronization. Automatic switchover keeps system running continuously.

3. Q: Which rack does it fit?
   A: It matches standard Modicon Quantum rack and works with Quantum series I/O modules.