RKC INSTRUMENT RB Series - Page 78

6. OPERATIONS OF THE BASIC FUNCTIONS
IMR02C15-E4
6-10
 Autotuning (AT) cancellation
When canceling the Autotuning function (AT), press the key to be set to “0000” with the
Autotuning (AT) screen.
 Return the PV/SV monitor
To return the PV/SV monitor, press and hold the key for 2 seconds or more.
As the other parameters for Autotuning (AT) function, there are AT cycles, or AT
differential gap time. For the each parameter, refer to 8.5 Engineering Mode (P. 8-130 to
8-131).
SET
ATU
0001
SV1
OUT1
OUT
2
A
T
DO1 DO
2
MAN
STOP
DO3
DO4
Parameter setting mode
Autotuning (AT)
Press the key to
change the number
to 0000.
ATU
0000
SV1
OUT1
OUT
2
A
T
DO1 DO
2
MAN
STOP
DO3
DO4
A
T lamp flashes
A
T lamp turns off
A
utotuning (AT) cancellation
(0: PID control)