Schneider – 140CPU67160C | 140-CPU-671-60C | Modicon Quantum



Unity Hot Standby processor with multimode Ethernet – 1024 kB – 266 MHz – coated

Modicon Quantum Series

I/O- and Expansion Modules
Communication Modules
Power Supply

Schneider  140CPU67160C Product Specification

Product Details
Manufacturer Square D by Schneider Electric
Catalog# 140CPU67160C
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
UNSPSC 32151707
Country of Origin FR
Catalog Number 140CPU67160C
Catalog Description Unity Hot Standby processor with multimode Ethernet – 1024 kB – 266 MHz – coated
EU RoHS Indicator Y
Gross Weight 2.210
GTIN 00785901704676
Invoice Description English CC QUANTUM HSBY PROCESS UNITY 2048/7168K

Please Contact Us to Order to offer best price and delivery time for Schneider Electric – 140CPU67160C Unity-Prozessor ohne math. Unity-Prozessor ohne math. Coprozessor Modicon Quantum, 1024 KB, 266MHz model number, also you may ask some other model number is well. We can offer best price

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.


Process control


The Modicon Quantum automation platform has been specially designed for critical applications in industries such as:

Water Treatment

140CPU67160C | Schneider Modicon Quantum PLC CPU Characteristics

range of product
Modicon Quantum automation platform
product or component type
Unity processor
Contractual warranty
Warranty period
18 months
mode of transmission
Multi mode
clock frequency
266 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
0 – local – forbidden in Hot Standby application
8000 inputs, 8000 outputs – distributed – per network Modbus Plus
31744 inputs, 31744 outputs – remote
analogue I/O number
Unlimited (31 drops of 28 slots max) – ethernet remote I/O
0 – local – forbidden in Hot Standby application
500 inputs, 500 outputs – distributed – per network Modbus Plus
1984 inputs,1984 outputs – remote
application specific I/O
High-speed interrupt inputs
Accurate time stamping
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 Modbus with
1 USB with
1 optic fibre with Hot Standby protocol
Hot standby
Process control
memory description
Internal RAM 1024 kB – 512 kB for data
Expandable 7168 kB – program with PCMCIA card
Expandable 8 MB – file storage with PCMCIA card
switch function
Key switch memory port on/off
application structure
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
system overhead
1 ms – master task
0.2 ms – fast task
bus current requirement
2500 mA
local signalling
1 LED green for Ethernet activity (COM)
1 LED red for Ethernet collision
electrical connection
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
protective treatment
Conformal coating Humiseal 1A33
product certifications
ATEX zone 2
Misc (Marine)
Offer Sustainability
Sustainable offer status
Green Premium product
RoHS (date code: YYWW)
Compliant  – since  0901  –  Schneider Electric declaration of conformity Schneider Electric declaration of conformity
Reference not containing SVHC above the threshold
Product environmental profile
AvailableEnd of life manual
Product end of life instructions

Modicon Quantum 140CPU67160C Technical FAQs

1、Can the Fiber port on the Unity Quantum 140CPU67160 be used to communicate to Ethernet Modbus TCP devices?

No. The native Ethernet port is a 100 Mbps fiber optic link. It is dedicated to Hot Standby . In order to communicate “Ethernet Modbus TCP” an NOE card will be required in your configuration.

2、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.

3、How to use a HSBY CPU 140CPU67160 as stand-alone?

Goals and Symptoms

How to use a HSBY CPU 140CPU67160 as stand-alone?

Causes and Fixes

To use a 140CPU67160 as stand-alone machine, it is mandatory to plug at least one CRP, one CRA and one RIO module.
If a 140CPU67160 is used as stand-alone machine without CRP/CRA modules, the NOE IP-Address will switch to +1

4、Is the ‘A’ or ‘B’ PLC designation selectable in a Unity 140CPU67160 Hot Standby system?

Yes. As of firmware version 3.00-00-42 the ‘A’ or ‘B’ designation can be selected by using the LCD panel. The setting can be found by navigating to the PLC Operations – Hot Standby area.
***Using firmware versions previous to this the ‘A’ and ‘B’ designation was determined by the MAC address found on the lower front of the PLC. With both PLCs on-line, the lowest MAC address was ‘A’.

5、How to upgrade the coprocessor’s firmware of UNITY HSBY 140 CPU 67160?

To upgrade the copro firmware of the 140CPU67160 (using OSLoader), you need to use the fibre optic MTRJ port and switch which as fibre optic and electrical RJ45 ports (such as the 490 NOC 000 05 cable and 499 NOS 171 00 switch).

There are no other method available at this moment.

Other related information
To upgrade the firmware of UNITY Quantum CPUs (using OSLoader), you can either use one of the following way:
– Modbus (with address 1 only)
– Modbus plus (with address 1 only)

To upgrade the copro firmware of HE 140CPU65150 and 140CPU65160 (using OSLoader, you need to use the ethernet coneection via FTP.

Product manuals

# File Description Date added File size Downloads
1 pdf Schneider Modicon Quantum 140CPU67160C Product Datasheet Schneider Modicon Quantum 140CPU67160C Product Datasheet
12/22/2017 12:03 102 KB 103