Hot Standby Safety CPUs
Original instructions
About us
Overview
This section describes the use of the Quantum Safety CPU, 140 CPU 671 60S, in a Quantum Hot Standby system.
NOTE:
This CPU cannot be used in a Quantum Ethernet I/O Hot Standby system.
What Is in This Section?
This section contains the following topics:
Hot Standby Safety CPU Specifics
Operating Modes of the Safety PLC
