6. OPERATIONS OF THE BASIC FUNCTIONS
IMR02C15-E4
6-16
4. In the Startup tuning (ST) screen, press the key to set the value of the flashing digit to “1”
(1: Execute once). Press the key to store the new value.
5. Thus, the Startup tuning (ST) setting has been finished.
To return the PV/SV monitor, press and hold the key for 2 seconds or more.
After a new value is displayed on the display by using and keys, if no key operation is
performed within 1 minute without pressing key, this instrument returns to the PV/SV
monitor screen and the set value will not be changed.
Start the ST
Turn off the power once and turn it on again. The Startup tuning (ST) will automatically start
(During ST execution: AT lamp lights). When the calculation and setting of PID values is completed,
setting of the Startup tuning (ST) screen will automatically change to “0” (0: ST unused).
(ST is completed: AT lamp turns off)
When Startup tuning (ST) was interrupted, the setting does not change to “0” (0: ST unused).
Startup tuning (ST) starts when the restart conditions are satisfied.
If Startup tuning (ST) ends normally when LBA is set as the Event function, the LBA time is
automatically set to twice the value of the Integral time.
SET
P
0030
SV1
OUT1
OUT
T
DO1 DO
MAN
STOP
DO3
DO4
STU
0000
SV1
OUT1
OUT
T
DO1 DO
MAN
STOP
DO3
DO4
Startup tuning (ST)
STU
0001
SV1
OUT1
OUT
T
DO1 DO
MAN
STOP
DO3
DO4
SET
Displays the next parameter
Proportional band [heat-side]
Setting range:
0: ST unused
1: Execute once
2: Execute always
SET
During Startup tuning (ST)
execution
Startup tuning (ST)
end
PV/SV monitor (RUN mode)
28
200
SV1
OUT1
OUT
T
DO1 DO
MAN
STOP
DO3
DO4
STU
0000
SV1
OUT1
OUT
T
DO1 DO
MAN
STOP
DO3
DO4
Parameter setting mode
Startup tuning (ST)
T lamp turns off
T lamp lights
If the setting is set to “Execute once”:
When the Startup tuning (ST) is
finished, the setting will automatically
return to “0.”
SET