HOW TO UPGRADE QUANTUM PLC DUAL MACHINE HOT STANDBY?

The Quantum PLC dual-machine hot standby system is divided into two types: the CHS11000 and the CPU67160 integrated into the CPU

1. First confirm:

The hot standby sequence switch of the hot standby module hits one to position A and one to position B.

c.The hot standby key switch of the hot standby module on the main backplane (the backplane of the running program) is turned to the RUN position.

2. Power on the backplate, confirm that the CPU module on the backplate stops running (use the key switch to the STOP position), and turn the function key switch on the hot standby module of the backplate to the offline position.

3. Press the upgrade button on the hot standby module of the backplate and keep it pressed.

4. Turn the function key switch on the hot standby module of the backing plate to the xfer position, and the hot standby unit is ready to receive the upgrade.

5. Then turn the function key switch on the hot standby module of the backing plate to the RUN position, and the standby amber light on the module starts to flash.

6. Release the upgrade button on the hot standby module of the backstander, the main controller starts to copy the program to the standby controller, and the standby amber light on the hot standby module flashes continuously.

7. Turn the key switch on the CPU module of the backplane to the RUN position.

Hello, yes.

The hotstandby system command register must be placed in position 1 in the 12th position.

This way, you can upgrade the firmware without stopping the app from running.

I also saw it in the sea blue machine power grid, and there is a lot of technical knowledge in it.

Hope it helps!

Dual-machine hot standby, I don't know if UF's PDM support is not supported, we do CAXA, I know that CAXA supports dual-machine hot standby. You can consult UFIDA manufacturers for this piece, and the usual application to do dual-machine hot standby is made of software, such as the better Symantec. As shown in Fig

Windchill system? One is equipped with a database, one is equipped with widchill, and the two machines can be used for each other, and the rest are all virtual, and they can add something casually, and it's OK to flicker.

Another family was fooled by UF, congratulations

1. Dual-machine hot standby refers to the hot standby (or high availability) of two servers based on the high-availability system.

2. Take the common SQL service as an example: install the server system on two servers first.

3. Then set up one or more disk arrays to save the SQL data on the two servers on the disk array.

4. Then install a cluster software, such as: Microsoft MSCS, Symantec VCS, Atang Cluster, etc.

5. Then set up the primary and secondary servers separately on the software. For example, install Advanced Server or DataCenter Server on the MSCS. Then add the same administrator account and password on both servers.

That is, the account must have administrator permissions on each node. All nodes must be member servers, or all nodes must be domain controllers in the same domain. In a cluster, a portion of domain members and a portion of domain controllers are not allowed.

6. Then install the cluster management software, turn on the disk array, set up the shared disk on the two computers, and verify the shared disk country.

7, then shut down the first server, configure the second node, after the configuration is complete, shut down the second server, turn on the first server, configure the first node.

8. Finally, turn on the two servers and the disk array.

Two servers, disk arrays are optional, if not, it is possible to do it in a pure software way, plus a third-party dual-machine hot standby software.

1.There is a disk array: the two service operating systems and application systems are installed the same; The disk array is mapped to two servers as a shared disk; The application system installation and configuration path is applied on the two servers, and the program files are placed on the shared disk.

2.No disk array: The operating system and application system installation configuration and path are the same on the two servers.

3.In the above two environments, you can purchase a set of third-party hot standby software with it (the current mainstream is the Rose dual-node software).

Ask for points, thank you!

It's easy to configure with ge me software, do you have a manual in your hand, if you don't have it, you can contact me, send you a copy, and there is also a corresponding **tutorial you can refer to, it's very easy.

Hello: You need to install hardware first, and then install software, software is divided into operating system and shared hard disk, dual-machine hot standby is not as simple as the landlord imagined, you can hi me, to give you a plan about IBM dual-machine hot standby, there are all the specific operation steps.

Hope mine is helpful to you!

Just ask a manufacturer! Search up.

At this stage, the CPU of this model 140CPU65160 cannot be hot-standby. 140CPU67160 must be used to form a dual-machine hot standby system with UNI Pro architecture.

In the earlier stage of products, 140CPU11303, 140CPU43412A, 140CPU53414A and other models can form a dual-machine hot standby system with quantum architecture.