: Reporting of redundancy errors in periphery (Remote I/O) as system-relevant messages is now supported. System Requirements and Compatibility
: Operator messages now display the name of the specific operator station, and the "SIMATIC PCS 7 Overview" area provides a clearer indication of hidden or locked alarms. System Requirements siemens pcs7 v91 sp2
: Requires a minimum of a CPU 412-2 or higher for the Automation System (AS). : Reporting of redundancy errors in periphery (Remote
By 7:00 AM, the morning shift arrived. They walked into a control room running on Siemens PCS 7 V9.1 SP2. The screens were brighter, the alarm handling was intelligent, and the system was fully redundant. By 7:00 AM, the morning shift arrived
Siemens SIMATIC PCS 7 V9.1 SP2: Advancing Process Control through Digitalization
A typical PCS7 V9.1 SP2 system consists of four hierarchical layers: