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MANUFACTURER : Schneider Electric
DESCRIPTION: Unity Processor Modicon Quantum - 3072 Kb - 266 Mhz
PRODUCT TYPE INFO: Modicon Quantum Processor
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2 Year warranty
| Part Number | 140CPU65260 |
| Manufacturer | Schneider Electric |
| Type | CPUs |
| Model # | 140-CPU-652-60 |
| Warranty | 2 Year |
| Marking | CE |
| Product or component | Unity processor |
| Clock frequency | 266 MHz |
| Number of slots | 10 |
| 16 | |
| 2 | |
| 4 | |
| 6 | |
| Number of racks | 2 - local rack(s) |
| Number of distributed I/O station | 63 station(s) - 1 rack(s) - 1 distributed network(s) |
| Number of remote I/O station | 31 - 2 remote rack(s) |
| Discrete I/O number | 8000 inputs, 8000 outputs - distributed - per network |
| 31744 inputs, 31744 outputs - remote | |
| Unlimited (26 slots max) - local | |
| Analogue I/O number | Unlimited (26 slots max) - local |
| 500 inputs, 500 outputs - distributed - per network |
| 1984 inputs,1984 outputs - remote | |
| Application specific I/O | Accurate time stamping |
| Counter | |
| High-speed interrupt inputs | |
| Serial link | |
| Number of optional modules | 6 (Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max) |
| Maximum number of connections | Unlimited (AS-Interface) - local |
| 6 (Profibus DP) - local | |
| 6 (Modbus Plus) - local | |
| 6 (Ethernet TCP/IP) - local | |
| 4 (AS-Interface) - remote | |
| 2 (AS-Interface) - distributed | |
| 1 (USB) | |
| 1 (Modbus) - RS232/485 Modbus/ASCII | |
| Integrated connection type | 1 Ethernet TCP/IP |
| 1 Modbus | |
| 1 Modbus Plus | |
| 1 USB | |
| Checks | Process control |
| Memory description | Internal RAM 3072 kB |
| Expandable 8 MB - file storage with PCMCIA card | |
| Expandable 7168 kB - program with PCMCIA card | |
| Switch function | Key switch memory port on/off |
| Application structure | 4 auxiliary tasks |
| 32 timer interrupt tasks | |
| 128 interrupt tasks | |
| 128 I/O interrupt tasks | |
| 1 periodic fast task | |
| 1 cyclic/periodic master task | |
| Execution time per instruction | 0.4...0.5 µs floating points |
| 0.0525...0.075 µs Boolean | |
| 0.045...0.06 µs on word | |
| 0.045...0.06 µs on fixed-point arithmetic | |
| Execution time for 1 K instruction | 10.28 100 % Boolean |
| 10.07 65 % Boolean and 35 % numerical | |
| System overhead | 1 ms - master task |
| 0.2 ms - fast task | |
| Bus current requirement | 2760 mA |
| Local signalling | 1 LED red for Ethernet collision |
| 1 LED green for Ethernet activity (COM) |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 140CPU65260 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 140CPU65260 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 140CPU65260, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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Ask about exchanging your faulty 140CPU65260 for credit when ordering from MRO Electric
The Modicon Quantum 140CPU65260 is a Pentium Unity processor with 3072 kB of internal RAM and a clock frequency of 266 MHz. It has 2 local racks, and can have 6 optional modules: Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy/Max. The module has 2 local signaling LEDs – 1 red for Ethernet collision and 1 green for Ethernet activity. These products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry CPUs from other manufacturers such as Modicon and ABB.
The 140CPU65260 has a total of 4 communication ports. One Modbus (RS-232/RS-485), one Modbus Plus (RS-485), one USB, and one Ethernet. The CPU module requires a bus current of 2760 mA. This module also comes with a key switch. Its reference capacity for discrete (bits) is 62 kBytes and its reference capacity for registers (words) is also 64 kBytes. Its battery has a shelf life of 10 years and its service life is 12 mAh. The 140CPU65260 uses a 3V lithium battery.
The CPU module contains a number of built-in diagnostic capabilities. On powerup, it will check and diagnose any issues with RAM, RAM address, executive checksum, user logic, and the processor. While running, it will check all of these functions with the exception of the processor.
The 140CPU65260 firmware has a long history. The launch version was Unity Pro V2.0. Over time, 50+ changes have been made to a variety for firmware versions, correcting a number of bugs and issues. You should always update your module to the latest firmware revision. Firmware versions greater than V3.30 must be used with Copro version 5.8.
140CPU65260 firmware version V3.5 and all previous versions contain hardcoded backdoors that produce multiple vulnerabilities, allowing hackers (even remote ones) to view firmware, modify the module’s website, modify passwords, and download and run custom firmware.
Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPU65260, take a look at more from our CPUs line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140CPU65260 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Fast delivery and very good service.
TomWould use again. Received in timely manner.
LynnVery happy with the overall service, delivery, communication and delivery,
Conley Cooke
