RKC INSTRUMENT RB Series - Function Block 52 (F); At Cycles

8. PARAMETER DESCRIPTION
IMR02C15-E4
8-130
Dummy
Function block 52 (F52)
This is the first parameter symbol of Function block 52 (F52).
F52
AT cycles
The number of ON/OFF cycles is selected when the Autotuning (AT) function
is executed.
Data range Factory set value
0: 1.5 cycles
1: 2.5 cycles
0
Related parameters
Parameter setting mode:
• Autotuning (AT) (P. 8-24)
 Example
When the AT cycle is set to 1.5 cycle and the Autotuning (AT) function is executed just after the
power is turned on.
Measured value (PV)
Set value
(
SV
)

Time

AT start
AT cycle: 1.5
AT cycle: 1.0
Start the PID computation in accordance with
PID parameters calculated by AT.

AT end
F52.
ATC