YOKOGAWA UT130 Technical Information

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4-5
TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00
4.2 Setting Control Action
4.2.1 Selecting a Control Mode (Dynamic Auto Tune Control / PID Control / ON-OFF Control)
The following operating procedure describes an example of changing Dynamic Auto
Tune control to PID control. When PID control is selected, PID should be obtained by
Auto tuning or PID should be set manually. Refer to “6. DESCRIPTION OF EACH
FUNCTION” (Page 6-1) for the function of control mode.
Step 1:
Bring the operating display into view.
UT130
Display example
UT150/UT152/UT155
Display example
Step 5:
Press the or key to select a control
action. The modes and setting ranges of control
action are as follows:
ON/OFF control: ONF
PID control: PID
Dynamic Auto Tune control: SLF
The period flashes while the value is being
changed.
In this example, the control mode is changed from
Dynamic Auto Tune control (setpoint: SLF) to PID
control (setpoint: PID).
Step 6:
Press the key once to register the setpoint.
Step 3:
Press the key several times to display the
parameter "CTL"(control mode).
Flashes during change.
Flashes during change.
The period is OFF.
The period is OFF.
Step 7:
Press the key for 3 seconds or more to
return to the operating display.
Step 2:
Press the key for 3 seconds or more to display
the parameter "A1".
The parameter "A1" appears only for the controller
with the "/AL" or" /HBA" option.
The parameter "CTL" appears for the controller
without the "/AL" or" /HBA" option
Step 4 (for UT130 only) :
Press the or key once to display the
setpoint.
<Operating Procedure>

YOKOGAWA UT130 Specifications

General

Brand	YOKOGAWA
Model	UT130
Category	Temperature Controller
Language	English