Category: Schneider Electric

140CPU43412A Firmware Part II

Joe Kaminski 1 Comment

Phase 1 of firmware restoration is described in our previous blog post on the 140CPU43412A firmware.

140CPU43412A Firmware Part II

Restoring a 140CPU43412U (Unity) to 140CPU43412A (Concept):

Phase 2

During the download:

• Do not power OFF the PLC

• Do not power OFF the PC

• Do not disconnect the cable

• Do not shut down OS loader

Any loss of communication during the update procedure can cause severe damage to the CPU or NOE module. Failure to follow these instructions can result in injury or equipment damage.

Reset the PLC

Once the download of the intermediate binary file has completed, the PLC has to be initialized. This task can be performed by one of the two following actions:  Reset the PLC by pushing on the Restart button located on the CPU (for more information, refer to the PLC technical documentation).  Power OFF then ON the PLC. Once the PLC has restarted, go to Phase 3: download the final Concept OS.

Phase 3

Presentation

The final binary file “q5rv135E.bin ” (140CPU34312 in our example) has to be downloaded. For that, follow the same procedure as the one described in the Phase 1.

Checking Version (optional)

If needed, you can check the new CPU version. For that  Open the OS loader tool.  Select the communication protocol.  Click on “Connect.” Then Click on “Properties.”

For ordering info or for a 140CPU43412A price quote you can call 1-800-691-8511 or email sales@mroelectric.com.

140CPU43412A
140CPU43412A FIrmware

140CPU43412A Firmware Part I

Joe Kaminski Leave a comment

Click now to view our blog on the 140CPU43412A Configuration and Setup. 

140CPU43412A Firmware

The q5rv144e.bin file supports both Concept (IEC & 984) and ProWORX PLCs.

In order to restore a 140CPU43412U (Unity) to a 140CPU43412A (Concept), three main phases are required.

Phase 1 – Restore the PLC to Concept with an intermediate OS. 

Phase 2 – Power OFF then ON the PLC. 

Phase 3 – Restore the Operating System with the appropriate file.

These phases are mandatory and cannot be by-passed.

Phase 1: 

Launching the OS Loader

The OS loader (provided with Unity) allows the user to download the Operating System to the PLC. To open it click on Start/Program/SchneiderElectric/Unity-PRO/OS loader.

Select the Communication Protocol

From the main screen of the OS loader, click on the “Next” button. To download the Operating System into the PLC, select the right communication protocol (in accordance with established physical link) and click on the “Next” button.

Select the Target Device

On the Device Type field, select Processor and the other needed parameters (Modbus address….). Then connect to the selected PLC (Node).

Select the Download Function 

From the screen described above press the “Next” button. A new screen is proposed: select “Download OS to device”.

Select the File to be Downloaded

Click on the “Browse…” button in order to select the file to download into the PLC. In this example we will restore the OS from 140CPU43412U to 140CPU43412A firmware. For that select the following folders: Quantum\Processor_modules\Unity_to_Concept. To restore the OS from Unity to Concept, two binary files can be selected:  Unity_to_Concept_43412A.bin (allows to “format” the processor to Concept)  q5rv135E.bin is the OS that will finally be downloaded in the processor. In our example we have to “format” the processor (remember, we still are in the Phase 1) then select and Validate “Unity_to_Concept_43412A.bin”. Once done click on the “Next” button.

Download the Intermediate OS

Once the previous screen is validated a warning is displayed: Click the “Okay” button. Two screens that give information regarding the file, the processor and the download are now displayed. Note: If the system detects a discrepancy on the hardware or on the OS version, the download will not be possible. This is indicated by a red cross and the “Next” button becomes unavailable. Solve this issue and continue. When the hardware – OS are compatible, click on the “Download” button to launch the download of the intermediate OS file.

Click Now for 140CPU43412A Firmware  Restoration Phases 2 & 3. 

For ordering info or for a 140CPU43412A price quote you can call 1-800-691-8511 or email sales@mroelectric.com.

140CPU43412A
140CPU43412A Firmware

140CPU43412A Configuration and Setup

Joe Kaminski Leave a comment

You can check out our previous blog post on the 140CPU43412A manual and configuration here for additional setup info.

Front Panel Topology
There are two switches (a three-position slide switch and a three-position key switch) located on the front of the 140CPU43412A configuration. The module has a single slide switch that is used to select the comm parameter settings for the Modbus (RS-232) ports.
Rear Panel Topology

The address switch, which is comprised of two rotary switches, is located on the rear panel of the Quantum CPUs. The address switch is used for setting Modbus Plus node and Modbus port addresses. SW1 (the top switch) sets the upper digit (tens) of the address, SW2 (the bottom switch) sets the lower digit (ones) of the address. The illustration below shows the correct setting for an example address of 11.

Option Module Interface Support

The 140CPU43412A firmware supports up to six network modules (i.e., Modbus Plus, Ethernet, and Multi-Axis Motion option modules) using the option module interface technique. However, only two Modbus Plus modules can have full functionality, including Quantum DIO support.

For ordering info or for the 140CPU43412A price you can call 1-800-691-8511 or email sales@mroelectric.com.

140CPU43412A
140CPU43412A

140CPU53414B: Manual Overview and Price of Replacement

Joe Kaminski Leave a comment

The Modicon Quantum 140CPU53414B is a Schneider Electric CPU module which is supported by Concept and ProWORX software. The CPU can also be used with Unity by upgrading the exec file. This CPU is currently at the forefront of the Quantum series and one of the more popular CPUs for many PLC systems.

On the front of the 140CPU53414B there are two switches, a three-position slide switch and a three-position key switch. The slide switch is used to select the comm parameter settings for the Modbus RS-232 ports. Setting the slide switch to the top position assigns ASCII functionality to the port.

We will be continuing a series with more info on the 140CPU53414B along with troubleshooting info the the CPU, as anyone who has had their CPU go down knows the price of their line being out of commission. For more technical data you can check out the PDFs on our site that include the manual for the Quantum series.

We have the product page for this CPU here. To get pricing and order info you can email sales@mroelectric.com or call 1-800-691-8511.

140CPU53414B
140CPU53414B

140CPU43412A: Beyond the User Manual

Joe Kaminski Leave a comment
The Quantum 140CPU43412A CPU is a single-slot programmable controller with built-in executive memory, application memory and communication ports. All memory components are on board so no additional chips or cartridges are necessary.
Quantum CPUs use flash memory technology to support the CPU’s executive memory and instruction set. Flash is a state-of-the-art, nonvolatile memory technology that enables downloadable field upgrades as new features become available.
The application program can be stored in either battery-backed RAM and/or Flash RAM. The battery is located on the front of the CPU and can be serviced while the CPU is running. To protect the application program from inadvertent changes during operation, the 140CPU43412A features a memory-protect switch. An LED goes on when this switch is activated.
The 140CPU43412A CPU has two Modbus® ports and one Modbus Plus™ port. Simple rotary switches on the back of the CPU are used to set the network address of the Modbus Plus port. Each device on a Modbus Plus network must have a unique address in the range 1 … 64.
As an option, modules can be ordered with a conformal coating applied to protect the internal circuitry from corrosive gases such as Chlorine,Nitric Oxide, Hydrogen Sulfide and Sulfur Dioxide.
For more info you can email sales@mroelectric.com or call 1-800-691-8511. Here is where you can find the 140CPU43412A Quantum CPU.
140CPU43412A Diagnosis

Modicon 140CPU53414B CPU – Obsolete

Joe Kaminski Leave a comment

The Schneider Electric Modicon 140CPU53414B CPU is one of the main CPUs of the Quantum Series. It is no long in production from Schneider, but we do still have new and refurbished units available. To make sure this is the CPU is the one for your system we have the notes and overview below.

Overview
– The 140CPU53414B is functionally identical to the non-B version, however the following must be considered:
– If you are using the CPU in a hot standby system, you must use either two non-A versions, two A versions, or two B versions.     – The B version required a new flash exec.
– The B version, A version, and non-A flash execs are not interchangeable.
– Schneider software (Concept, ProWorx, and Modsoft) supports the B version.

CPU Module – The following shows the 140CPU53414B CPU module and its components

The following table shows the specifications for the 140CPU53414B CPU

The following figure shows the LED indicators

The following table shows the run LED error codes for the 140CPU53414B

For more info about the  140CPU53414B along with the other Quantum CPUs we carry you can visit our site here. To get a quote you can email sales@mroelectric.com or call 1-800-691-8511.