YOKOGAWA UTAdvanced UT32A Manual

Setup Procedure
UTAdvanced Quick Setting
(Controlling Furnace Temperature with a Thyristor)
TI 04L01L01-02EN
Foreword
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Technical
Information
TI04L01L01-02EN
2011.12.16 1st Edition (YK)
■Overview
This is an example or wiring and settings using the UTAdvanced Quick Setting function for "temperature
control in an electric furnace with an SCR (thyristor)." For more details, see the user's manual.
■Relevant models
Standard models of the UT32A, UT35A, UT52A, and UT55A.
■System
■Wiring
Current
output
4–20 mA
Heater
Compensating
Thermocouple type K
SCR (thyristor)
Thermocouple type K
Compensating lead wire
Power
su
pp
l
y
Current output
4–20 mA
Thyristor
Heater
L
N
OUT
＋
－
PV
＋
－

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This document is subject to change without notice. TI 04L01L01-02EN 2011.12.16-00
■Settings
To set PID control, thermocouple type K (range 0.0 to 500.0°C), and current control output (4 to 20 mA),
set the parameters below.
(1) Select the desired parameter with the UP or DOWN key
(2) Press SET/ENTER (the setting value blinks)
(3) Change the setting with the UP or DOWN key
(4) Press SET/ENTER to set the new value (the setting value stops blinking but remains
bright)
●Redoing the quick setting
Once functions are configured with the Quick Setting, the Quick Setting function
will not appear after you restart. However, you can redo the Quick Setting by
following the procedure below.
(1) Set the Quick Setting parameter QSM to ON, and re-engage power.
(2) Set the PV input type parameter IN to OFF, and re-engage power.
Press SET/ENTER to accept the "YES" option.
Quick Setting starts
First, the control type parameter CNT appears.
Set CNT (control type) to PID (initial value).
OFF is displayed for IN (the PV input type).
Set IN (PV input type) to thermocouple type K3.
(K3 = -200.0 to 500.0°C)
Set UNIT (PV input unit) to C: Celsius (inital value)
1.
2.
3.
4.
5.
CONTRＯＬ ＴYPE
ＳＴＡＲＴ ＱＵＩＣＫ
ＳＥＴＴＩＮＧ
QSM YES
CNｔPID
PV INPUT TYPE
IN OFF
PV INPUT TYPE
IN K3
PV INPUT UNIT
UNIｔC
1.
2.
3.
4.
5.
CONTRＯＬ ＴYPE
ＳＴＡＲＴ ＱＵＩＣＫ
ＳＥＴＴＩＮＧ
QSM YES
CNｔPID
PV INPUT TYPE
IN OFF
PV INPUT TYPE
IN K3
PV INPUT UNIT
UNIｔC
Power
Quick Setting
start

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This document is subject to change without notice. TI 04L01L01-02EN 2011.12.16-00
Set RH (maximum value of PV input range) to 500.00°C (the initial value).
Set RL (minimum value of PV input range) to 0.0°C (the initial value).
Set OT (output type selection) to 00.02: OUT terminal (current 4 to 20 mA).
Skip this parameter (not relevant).
Finally, EXIT is displayed. Select YES and press SET/ENTER to complete the
basic function setup and return to the operating screen. Or, you can select NO
to continue with the Quick Setting.
Revision Information
Document name: Setup Procedure: UTAdvanced Quick Setting (Controlling Furnace Temperature with a
Thyristor)
Document number: TI 04L01L01-02EN
First edition: December, 2011
Newly released
MAXIMUM
VALUE OF PV
INPUT RANGE
6.
RH 500.0
7.
OUTPUT TYPE
SELECTION
8.
0ｔ00.02
FINISH
10.
EXIｔYES
MINIMUM
VALUE OF PV
INPUT RANGE
RL 0.0
CONTROL OUTPUT
CYCLE TIME
9.
Cｔ30.0
MAXIMUM
VALUE OF PV
INPUT RANGE
6.
RH 500.0
7.
OUTPUT TYPE
SELECTION
8.
0ｔ00.02
FINISH
10.
EXIｔYES
MINIMUM
VALUE OF PV
INPUT RANGE
RL 0.0
CONTROL OUTPUT
CYCLE TIME
9.
Cｔ30.0