140CPU67160 | 140-CPU-671-60 Quantum CPUs by Modicon Quantum
Schneider Modicon Quantum CPU
This Modicon Quantum CPU has been designed to manage the Hot Standby functionality for the programmable logic controllers within the Schneider Electric Quantum series. To protect the application programme from inadvertent changes during operation, it is stored in a battery backed internal RAM. The processor is easy to use and features an LCD display to access diagnostics, access certain configuration parameters and starting and stopping the CPU. The processor battery is easy to access and service as it is located on the front of the unit and can be changed whilst the CPU is in run mode. The Hot Standby system is compatible with Unity Pro™ XLS software, and provides the CPU with the high level of availability required by the critical process applications.
Features and Benefits
Superior scan times and fast I/O acquisition
Ability to handle interrupts, timed and I/O based
Handling of Fast task™, and a Master task™
Memory expansion through PCMCIA cards
Multiple integrated communication ports including 1 x Modbus, 1 x Modbus Plus, 1 x USB, 1 x Ethernet, 1 x 100 Mbps port (dedicated Hot Standby port)
Ease of diagnostics and maintenance via the LCD display block on the front panel
Certified for use in safety applications up to and including SIL2
Schneider Electric Modicon Quantum Series
The Modicon Quantum series compromises a large range of powerful processors and accessories, offering an ideal solution for complex continuous or semi-continuous industrial processes. The high powered processors optimise cycle times, while integrating ever more communication functions, diagnostics, memory flexibility and data storage.
The Modicon Quantum automation platform has been specially designed for critical applications in industries such as:
Unity Hot Standby processor with multimode Ethernet – 1024 kB – 266 MHz
140CPU67160 HSBY 2048/7168K CPU Modicon Quantum 140-CPU
Manufacturer: Modicon Quantum
This 140-CPU-671-60 may qualify for our exchange for credit program.
140CPU67160 Schneider Electric / Square D 140CPU67160 Quantum Hsby Processor Unity 20487168K
140CPU67160 Product Specification
Square D by Schneider Electric
Ships Ground. Eligible for expedited shipping
EU RoHS Indicator
Country of Origin
Programmable Logic Controller Processor (CPU) (Modicon Quantum), 768Kb, 266MHz, (1) RS 232/485 Modbus/ASCII – (1) Modbus Plus – (1) Ethernet TCP/IP – (1) USB port – (1) Hotstandby (100Mbps)
Invoice Description English
QUANTUM HSBY PROCESSOR UNITY 2048/7168K
(1) RS 232/485 Modbus/ASCII – (1) Modbus Plus – (1) Ethernet TCP/IP – (1) USB port – (1) Hotstandby (100Mbps)
Modicon Quantum 140CPU67160 Technical FAQs
1、What could cause my Quantum 140CPU67160 to come up as ‘NO CONFIG’ after a power cycle?
One possible cause is that the PLC is using a PCMCIA card in slot 1 that has a bad battery. A bad battery is indicated by PCM1 with the number flashing on the LCD display. In PLC logic, %S67 (PCMCIABAT0) can be monitored.
2、Which Quantum PLCs allow the use of an Aux task in Unity?
The 140CPU65150, 140CPU65160, and 140CPU67160 allow the use of Aux tasks numbered 0 thru 3. The 140CPU31110, 140CPU43412A, and 140CPU53414A will only allow the use of a Fast and a Mast task.
3、Which Quantum PLCs are supported in Unity Software?
The following PLCs are supported: 140CPU67160
4、Which Quantum PLCs have the Factory Mutual (FM) Class 1 Div. 2 rating?
140CPU652 60 140CPU67160
Unity Hot Standby Processor With Multimode Ethernet – 1024 Kb – 266 Mhz
1 Modbus Plus with
1 Modbus with
1 USB with
1 optic fibre with Hot Standby protocol
Internal RAM 1024 kB – 512 kB for data
Expandable 7168 kB – program with PCMCIA card
Expandable 8 MB – file storage with PCMCIA card
Key switch memory port on/off
1 cyclic/periodic master task –
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
number of instructions per ms
10.28 Kinst/ms if 100 % Boolean
10.07 Kinst/ms if 65 % Boolean and 35 % numerical
1 ms – master task
0.2 ms – fast task
bus current requirement
1 LED green Ethernet activity (COM)
1 LED red Ethernet collision
1 connector, connector type: RJ45 for connecting Modbus bus
1 female connector, connector type: SUB-D 9 for connecting to the Modbus Plus network
1 connector, connector type: MT-RJ (multimode fiber optic) for interconnecting primary and secondary PLCs up to 4 km
Ordering and shipping details
18150 – QUANTUM CONTROLLERS,HSBY,COMM.
Nbr. of units in pkg.
Country of origin
Sustainable offer status
Green Premium product
RoHS (date code: YYWW)
Compliant – since 0901 – Schneider Electric declaration of conformity Schneider Electric declaration of conformity