140CPU65150 Unity processor Modicon – Schneider Modicon PLC


Schneider Modicon PLC


Unity processor Modicon Quantum – 768 kB – 166 MHz

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

Product Details
Manufacturer Square D by Schneider Electric
Catalog# 140CPU65150
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
UNSPSC 32151707
EU RoHS Indicator Y
Country of Origin FR
Catalog Number 140CPU65150
Capacity 166MHz
Catalog Description 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
Program Memory 512Kb
Invoice Description English QUANTUM PROCESSOR- UNITY W/ 1024/7168K
GTIN 00785901758488
Gross Weight 3.200
Type Processor (CPU)
Sub Brand Modicon Quantum
Special Features (1) RS 232/485 Modbus/ASCII – (1) Modbus Plus – (1) Ethernet TCP/IP – (1) USB port

Schneider Modicon Quantum 140CPU65150 Characteristics

range of product
Modicon Quantum automation platform
product or component type
Unity processor
clock frequency
166 MHz
number of slots
number of racks
2 – local rack(s)
number of distributed I/O station
63 station(s) – 1 rack(s) – 3 Modbus Plus network(s)
number of remote I/O station
31 – 2 S908 remote I/O rack(s)
31 – 2 ethernet Quantum remote I/O rack(s)
16 – 2 ethernet X80 remote I/O rack(s)
discrete I/O number
Unlimited (31 drops of 28 slots max) – ethernet remote I/O
8000 inputs, 8000 outputs – distributed – per network Modbus Plus
Unlimited (26 slots max) – local
31744 inputs, 31744 outputs – remote
analogue I/O number
Unlimited (26 slots max) – local
1984 inputs,1984 outputs – S908 remote I/O
Unlimited (31 drops of 28 slots max) – ethernet remote I/O
500 inputs, 500 outputs – distributed – per network Modbus Plus
application specific I/O
Accurate time stamping
High-speed interrupt inputs
Serial link
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 with
1 Ethernet TCP/IP with
1 Modbus with
1 USB with
Process control
memory description
Expandable 7168 kB – program with PCMCIA card
Expandable 8 MB – file storage with PCMCIA card
Internal RAM 768 kB
switch function
Key switch memory port on/off
application structure
1 cyclic/periodic master task –
1 periodic fast task –
128 I/O interrupt tasks –
128 interrupt tasks –
32 timer interrupt tasks –
4 auxiliary tasks –
number of instructions per ms
10.28 Kinst/ms if 100 % Boolean
10.07 Kinst/ms if 65 % Boolean and 35 % numerical
system overhead
1 ms – master task
0.2 ms – fast task
bus current requirement
2160 mA
local signalling
1 LED green Ethernet activity (COM)
1 LED red Ethernet collision
electrical connection
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
product certifications
Misc (Marine)
Ordering and shipping details
Discount Schedule
Nbr. of units in pkg.
Package weight(Lbs)
Country of origin
offer Sustainability
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
Contractual warranty
Warranty period
18 months

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:
*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?

140CPU53414B 140CPU65150

5、RS-485 2-Wire connection to a Quantum 140CPU65150 processor

Goals and Symptoms: RS-485 2-Wire connection to a Quantum 140CPU65150 processor

Product manuals

# File Description Date added File size Downloads
1 pdf Schneider Modicon Quantum automation platform CPUs 140CPU65150 Schneider Modicon Quantum automation platform CPUs 140CPU65150
12/21/2017 17:20 102 KB 110