Product Description:
Hot Standby CPU Redundancy (including new CPU module CRE020). Hot Standby
CPU Redundancy is a system in which two PLC CPU units are cooperating to control
the same process. There is an Active Unit that is actively controlling the process and a
Backup Unit that is synchronized with the Active Unit and able to take over the process
should it become necessary. The two units are synchronized when both are in Run
Mode and the Backup Unit has received the latest status and synchronization
information from the Active Unit and both are running their logic solution in parallel. The
Backup unit is a Hot Standby unit, capable of taking over the process. Redundant I/O
capability is based on the Genius I/O System.
Welcome to contact the sales manager:
Sales manager : John Yang
Mobile / WhatsApp : +86 18150117685
Email: sales3@askplc.com
Skype : sales3@askplc.com
