On versions prior to Proficy HMI/SCADA CIMPLICITY 7.0 or greater, Basic Control Engine (BCE) must be Enabled as a project option. Both nodes must be the exact same Version and Service Pack. This is for Viewer to Server Communications. Both Servers will require their own database (MSDE or MS SQL) Servers must be on the same network without a router between them.
Ifix scada node on standby license#
Both nodes require the Server Redundancy option license The systems should be similar in hardware specifications and limitations. The Secondary must have at least a Server Runtime license with the same point count as the license on the Primary. 6ħ Server Redundancy Configuration Requirements What is required for Server Redundancy? The Primary must be installed/licensed as Server Development. 5Ħ Server Redundancy Complex Layout Viewer PLC ` Network A CIMPLICITY Server Primary Network B CIMPLICITY Server Secondary A complicated layout would be considered to be one that has multiple viewers, multiple PLC s, and is using Cable redundancy for Server Redundancy, as well as PLC Cable Redundancy. 4ĥ Server Redundancy Moderate Layout ` Viewer Network CIMPLICITY Server Primary CIMPLICITY Server Secondary PLC Moderate configurations contain at least one Viewer on the network that the Redundant Servers are communicating to. In it s simplest form there are two Servers with single connections to PLC s. It is comprised of two servers (a Primary and a Secondary system). 3Ĥ Server Redundancy Simple Layout Network CIMPLICITY Server Primary CIMPLICITY Server Secondary PLC Server Redundancy is a Hot Standby of a currently active CIMPLICTY Server. This all happens without user interaction. Viewers) transition their requests to the new master (with some limitations). When a failure is detected on the current active master, then the slave asserts itself as the new master, and all client applications (i.e.
They work in a Master/Slave pair with one node always acting as the current hot standby to the other.
26 The DataMerge Utility 30 Things to Avoidģ Server Redundancy Outline Server Redundancy is the ability of having two servers acting together to run a single project. 4 Server Redundancy Device Communications 14 Event Manager. 1 Proficy HMI/SCADA Cimplicity Server Redundancy GuideĢ Server Redundancy Outline What is Server Redundancy.