Single Loop Operating Modes (3 Single Loops)
(Original Document)
At a Glance
The 3 single loops are independent and are represented by a diagram equivalent to that of the process loop, with the exception of:
Single Loop With a PID Loop Controller
The following diagram illustrates a single loop with a PID loop controller.
Only one autotuning operation can be launched at a time on the 3 loops from the process control channel. If a second autotuning operation is requested, it is refused.