The 140CPU65150 is a Unity processor in Schneider Electric’s Modicon Quantum series. It is one of the newer models in the series of processor modules. It joins together the standard functions of the PLC and the diagnostic possibilities of a web server. It communicates using an RJ-45 connection. The module is in a double-width standard Quantum housing which requires two sequential slots in a Quantum rack. Because its web server functions are diagnostic only, software must be used to configure its services.
It has a clock frequency of 166 Mhz and has two local racks. It has 63 distributed I/O stations, 1 rack, and 3 distributed networks. It has 8000 discrete inputs and outputs of discrete in a distributed network, and 31744 discrete inputs and inputs in a remote system. As far as application specific I/O, it can be used for time stamping, as a counter, for high-speed interrupt inputs, and as a serial link.
There are 6 optional modules that can be used with the 140CPU65150. These include, Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy/Max. In a local AS interface, the module has an unlimited maximum number of connections. It also has 4 integrated connection types – Ethernet TCP/IP, Modbus, Modbus Plus, and USB. It has an expandable 8 MB of file storage, 7168 kB or expandable programming, and 768 kB of RAM. The 140CPU65150 uses a key switch memory port for on/off functionality.
The 140CPU65150 has a data rate of 10/100 Mbps. For a medium, a user should used a shielded twisted pair cable. The module has a number of services, including standard web service, Modbus TCP messaging, I/O scanning services, global data, FDR client, SNMP management, and SMTP services (email). It is compatible only with the Unity Pro software.
MRO Electric and Supply carries the 140CPU65150. For more product information or to request a replacement module, email at aotewell .
140CPU65150 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), 512Kb, 166MHz, (1) RS 232/485 Modbus/ASCII – (1) Modbus Plus – (1) Ethernet TCP/IP – (1) USB port
Invoice Description English
QUANTUM PROCESSOR- UNITY W/ 1024/7168K
(1) RS 232/485 Modbus/ASCII – (1) Modbus Plus – (1) Ethernet TCP/IP – (1) USB port
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 Ethernet network 1 connector, connector type: RJ45 for connecting Modbus bus 1 female connector, connector type: SUB-D 9 for connecting to the Modbus Plus network
CE Misc (Marine) CSA GOST UL
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 1009 – Schneider Electric declaration of conformity Schneider Electric declaration of conformity
Reference not containing SVHC above the threshold
Product environmental profile
Product end of life instructions
Schneider Electric Modicon 140CPU65150 Technical FAQs
1、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.
2、I/O Scanner Offset Inconsistent Issue Across Different PLC Platforms
Master device: Quantum 140 CPU65150
3、Which Quantum PLCs are supported in Unity Software?
The following PLCs are supported: 140CPU67160 140CPU65160 140CPU65150 140CPU31110 140CPU53414A* 140CPU43412A* *These two controllers require a new Exec file to function with Unity
4、Which Quantum PLCs have the Factory Mutual (FM) Class 1 Div. 2 rating?
5、RS-485 2-Wire connection to a Quantum 140CPU65150 processor
Goals and Symptoms: RS-485 2-Wire connection to a Quantum 140CPU65150 processor