中文版
Description
Central processing unit CPU 948R, generation 6ES5948-3UR21 and 6ES5948-3UR22 – Wide
The following versions of CPU948-3UR23 are available as compatible pairs:
. 3, 4, and 5, with new version 6 cpus
. Older CPU versions 1 and 2 are not compatible with newer versions. These versions can
only be updated offline
Update steps when version %3C= 5
Replace the first CPU 948:
The spare module must be replaced as follows:
Switch the standby CPU 948R to the stopped state
Power off (power off).
Unplug the CPU module (note the EGB instructions)
6ES5948-3UR21
Install the first CPU 948:
. Plug the updated CPU 948 module into the closed rack component
Set the run mode switch to the stop position.
Turn on the power module.
Reset CPU 948(“urlschen “); Switch the run mode switch from stop to Run start CPU 948 while holding the
switch position at “urlschen” (Hold the switch position at “Reset” and switch the run mode switch from Run to stop and then back to run).
A new CPU is being updated
After startup, the CPU is in standby mode
Install the second CPU 948
After 3 minutes, the main CPU can be shut down
Further steps for the first CPU are described above
CPU, AP again running in meta residual mode.
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
