Fuji Electric PXG5 Operating Manual

II

Instruction Manual

Micro Controller X

Model: PXG5/9

Fuji Electric Co., Ltd.

International Sales Div
Sales Group
Gate City Ohsaki, East Tower 11-2, Osaki 1-chome,
Shinagawa-ku, Tokyo 141-0032, Japan
http://www.fujielectric.com
Phone: [phone], 7281 Fax: [phone]
http://www.fujielectric.com/products/instruments/

Once you have confirmed that this is the product you ordered, please use it in accordance with the following instructions.

For detailed information on operating this equipment, please refer to the separate operations manual.

In addition, please keep this instruction manual within easy reach of the actual person using this equipment.

This manual is complied with possible care for the purpose of accuracy, however, Fuji Electric

caused by typographical errors, absence of information or use of information in this manual.

Confirming Specifications and Accessories

Before using the product, confirm that it matches
the type ordered.
(For model code, please refer to page 19.)
Confirm that all of the following accessories are
included.

Temperature Controller 1 unit
Instruction Manual 1 copy
Mounting Fixture 2 pcs
I/V Unit (250Ω Resistor) 1 pc
Waterproof packing 1 pc
Unit nameplate 1 pc

Option

Name Order No.
Terminal cover ZZPPXR1-B230
PC loader

communication cable

Thank you for purchasing the Fuji Digital temperature Controller.

CAUTION

The contents of this manual are subject to change without notice.

Systems shall not be held liable for any damages, including indirect damage,

Refer to the following reference materials for
details about the items described in this manual.

Document
Catalog

Micro Controller (Model: PXG)
Operation Manual

Micro Controller (Model: PXG)
Communication Functions
Manual (MODBUS)

The latest materials can also be downloaded at
the following URL: http://www.fic-net.jp/eng

ZZPPXH1*TK4H4563

INP-TN1PXG5/9e-E

Related Information

Reference
No.

ECNO:1125
ECNO:1411

INP­TN514450-E

1-2

This equipment is intended to be used under the following conditions.

●

Ambient temperature -10 °C to 50 °C
Ambient humidity 90% RH or below (with no condensation)
Installation category
Pollution level 2

Between the temperature sensor and the location where the voltage reaches or generates

●

the values described below, secure clearance space and creepage distance as shown in
the table below.
If such space cannot be secured, the EN61010 safety compliance may become invalid.

Voltage used or generated
by any assemblies

Up to 50 Vrms or Vdc 0.2 1.2
Up to 100 Vrms or Vdc 0.2 1.4
Up to 150 Vrms or Vdc 0.5 1.6
Up to 300 Vrms or Vdc 1.5 3.0
Above 300 Vrms or Vdc Please consult our distributor

For the above, if voltage exceeds 50Vdc (called danger voltage), grounding and basic insulation

●

for all terminals of the equipment, and auxiliary insulation for digital outputs 1 to 3 is required,
Note that the insulation class for this equipment is as follows. Before installing, Please confirm
that the insulation class for equipment meets usage requirements.

Basic insulation (1500VAC)
Functional insulation (500VAC)
No insulation

Digital output 2 (Relay contact) (Transistor output)

When the ninth digit in the
model code is J

(Do1,2 are independent common) (Do1 to 3 shared common)

In cases where damage or problems with this equipment may lead to serious accidents,

•

install appropriate external protective circuits.
As this equipment does not have a power switch or fuses, install them separately as nec-

•

essary. Fuse should be wired between main power switch and this equipment. (Main
power switch: Bipolar breaker, fuse rating: 250V 1A)
For power supply wiring, use wire equal to 600V vinyl insulated wire or above.

•

To prevent damage and failure of the equipment, provide the rated power voltage.

•

T o pre v ent shock and equipment failure , do not turn the power ON until all wiring is complete.

•

•

Before turning on power, confirm that clearance space has been secured to prevent shock
or fire.

Do not touch the terminal while the machine is on. Doing so risks shock or equipment errors.

•

•

Never disassemble, convert, modify or repair this equipment. Doing so risks abnormal
operation, shock or fire.
Output relay is the part has a limited life. When output relay contact comes to the end of

•

its life, it might remain on-state, or off-state. For safety, use a protective circuit outside.

Installation and Wiring

Clearance Space (mm) Creepage Space (mm)

Power

Control output 1 (Relay contact)

Motorized valve OPEN output

Control output 2 (Relay contact)

Motorized valve CLOSE output

or

or

(Relay contact)

When the ninth digit in the
model code is not J

by IEC 1010-1

hazardous
voltage

Internal circuit

Measurement input

Valve opening feedback input

Auxiliary analog input (remote SV)

Heater current detector input
Control output 1 (SSR drive, current, voltage)
Control output 2 (SSR drive, current, voltage)

or Auxiliary analog output (Re-transmission output)

or Transmitter power supply

Digital input 1 to 5Digital output 1 (Relay contact) Digital output 1 to 3
Digital output 4, 5

Communication (RS-485)

Please Read First (Safety Warnings)

Please read this section thoroughly before using and observe the mentioned safety warnings
fully. Safety warnings are categorized as “Warning” or “Caution”.

Warning Mishandling may lead to death or serious injury.
Caution Mishandling may cause injury to the user or property damage.

1

1-1

This product was developed, designed and manufactured on the premise that it would be used
for general machinery.
In particular, if this product is to be used for applications that require the utmost safety as
described below, please take into consideration of the safety of the entire system and the
machine by adopting such means as a fail-safe design, a redundancy design as well as the
conducting of periodical inspections.

Safety devices for the purpose of protecting the human body

•

Direct control of transportation equipment

•

Airplanes

•

Space equipment

•

Atomic equipment, etc

•

Please do not use this product for applications which directly involve human lives.

Warning

Limitations in Use

1-3

When installing or removing the equipment, turn the power OFF. Otherwise, shock, oper-

•

ational errors or failures may be caused.

Periodic maintenance is recommended for continuous and safe use of this equipment.

•

•

Some parts installed on this equipment have a limited life and/or may deteriorate with age.

•

The warranty period for this unit (including accessories) is one year, if the product is used
properly.

2

2-1

Please avoid installing in the following locations.

Locations in which the ambient temperature falls outside the range of –10 to 50°C when

•

equipment is in use. (If the power supply is 200V AC, the recommended maximum ambi­ent temperature is 45°C.)

•

Locations in which the ambient humidity falls outside the range of 45 to 90% RH when
equipment is in use.

•

Locations with rapid temperature changes, leading to dew condensation

•

Locations with corrosive gases (especially sulfide gas, ammonia, etc.) or flammable gases.

•

Locations with vibration or shock directly.

•

Locations in contact with water, oil, chemicals, steam or hot water.
(If the equipment gets wet, there is a risk of electric shock or fire, so have it inspected by
Fuji distributor.)

•

Locations with high concentrations of atmospheric dust, salt or iron particles.

•

Locations with large inductive interference, resulting in static electricity, magnetic fields or noise

•

Locations in direct sunlight.

•

Locations that build up heat from radiant heat sources, etc.

Maintenance

Caution

Cautions when Installing

– 1 –

2-2

Please attach the PXG5/PXG9 with the included fixtures (2 pieces) to the top and bottom,

•

and tighten with a screwdriver.
The clamp torque is approximately 0.15 N/m (1.5 kg/cm)

•

It is designed such that overtightening will cause left/right cracking to the central area of
the Fixtures and hence reduce the torque.
Cracking to the central area will not cause any problems in terms of usability of the equip­ment.
(However, do exercise caution in not applying too much torque because the casing is
made of plastic.)
The front of this equipment is waterproof in compliance with NEMA-4X standards (IP66-

•

equivalent).
To effect waterproof, the included packing is shall be attached between the controller and
the panel according to the guidelines below. (Incorrect attachment may cause the equip­ment to lose its waterproof capabilities.)
(1) As shown in Fig. 1, insert to the panel after attaching the packing to the equipment

(2) As shown in Fig. 2, tighten the fixture screws so that no gaps can remain between the

If the panel does not have enough strength, gaps may develop between the packing and

•

the panel to lose waterproofing capabilities.

Fig. 1 Fig. 2

Front

Caution

2-3

•

For thermocouple input, use the designated compensation lead; for resistance bulb input,
use wires with small lead wire resistance and without any resistance difference among the
three wires.

•

To avoid noise conductor effects, input signal wires should be separated from electric
power lines or load lines.

•

Input signal wire and output signal wire should be separated each other. And both should be shield
wire.

•

If there is a lot of noise from the power source, adding an insulation transducer and using a
noise filter is recommended.

(Example: ZMB22R5-11, noise filter Maker: TDK)
Always attach a noise filter to a panel that is grounded securely, and keep the wiring
between the noise filter output side and the measuring equipment power terminal wiring
to a minimum length.

Please do not attach fuses and switches, etc. to the noise filter output wiring, otherwise the
filter’s effectiveness will be decreased.

•

Twisting the power wires is effective when connecting the wires. (The shorter the pitch of
the twist, the more effective the connection is against noise.)

•

If there is a function of heater current detection, heater wires and power wires should be
connected with same power line.

•

Operation preparation time is required for the contact output when power is turned on. If
using it as a signal to an external interlock circuit, please couple it with a delayed relay.

•

Concerning the output relay, connecting the maximum rated load will shorten the prod­uct’s life; so please attach an auxiliary relay. If the output operation frequency is high,
selecting a SSR/SSC drive output type is recommended.

•

When inductive loads such as magnetic opening/closing equip­ment, etc. as relay output equipment are connected, use of
“Z-trap,” manufactured by Fuji Electric Device Technology Co.,
Ltd., is recommended in order to protect the contacts against
opening/closing surges and to ensure long-term use.

Cautions when Attaching to the Panels

case.
equipment face, the packing and the panels. Once finished, confirm that there are no

changes in shape such as displaced or improperly-fitted packing, etc. as shown in
Fig. 3.

Unit

Packing

Standard: vertical attachment
(horizontal position attachment)
If attached at an angle, the maximum
gradient is a 30° downslope.

Panel

Panel

•

In order to aid heat dissipation, do not block the sides of the equipment.

•

Do not block the air vents on the upper part of the terminal.

•

For the PXG9, please attach the fixtures to the attachment holes in the
center of the main unit.

Mounting fixture

Screw

Screw

Mounting fixture

α = 0 to 30°

Packing

Case
(Bad)

Fig. 3

Packing

Case

(Good)

Cautions for Wiring

[Proportionate cycles] Relay output: 30 seconds or more, SSR/SSC drive output: 1

Model names : ENC241D-07A

Attachment position : Please connect between the relay

(For 100V power voltage)
ENC471D-07A
(For 200V power voltage)

control output contacts.
(Refer to Fig. 4.)

second or more

(Example)

1

25

2

26
27

3

28

4

29

5

30

6

7

31

8

32

9

33

10

34

11

35

12

Fig.4 Attachment posi-

36

tion of Z-Trap

2-5

Please do not wipe the equipment with organic solvents such as alcohol or benzene, etc.

•

If wiping is necessary, use a neutral cleaning agent.
Do not use mobile phones near this equipment (within 50 cm). Otherwise a malfunction

•

may result.
Trouble may occur if the equipment is used near a radio, TV, or wireless device.

•

Others

For Proper Usage

Confirmation of model code

1 Installation and Mounting

2

Wiring Connection

Turn Power On

3 Display and Operations
4 Parameter List
5 Functions of the Temperature Controller

6 Advanced Usage Setting of input sensor and input range

Operation

7 Error Indications

Caution

Wait 30 minutes for the controller to stabilized thermally. Operations such as
measurements should be taken after the equipment has been on for 30 min­utes or more.

Please confirm that the model delivered matches your order.

"12 Model Specifications" (page 19)

External dimensions

• Panel cut dimensions

• Mounting the panel

"3 Installation and Mounting" (page 3)

Terminal connections diagram

"4 Wiring" (page 4)

Changing set value

"5 Display and Operations" (page 5)

Basic Operation Methods

"5 Display and Operations" (page 5)

Parameter List

"6 Parameter List" (page 6)

Input/Output/Control

"7 Functions" (page 10)

"8-1 Input Setting" (page 17)

Selecting control method

"8-3 Control Setting" (page 18)

Controlling through auto-tuning

"7-6 Auto-tuning" (page 11)

Automatic setting parameters

"7-3 Fuzzy PID Control", "7-4 Self-tuning Control" (page 10)

Display during equipment error

"9 Error Indications" (page 18)

2-4

•

The alarm function does not work properly when an error takes place unless the settings
are made correctly. Always verify its setting before operation.

•

If the input wiring breaks, the display will read “
turn the power OFF.

Key Operation Caution/Error Operation

UUUU

”. When replacing the sensor, always

– 2 –

Installation and Mounting

3

3-1

PXG5

96

External/Panel Cut Dimensions

Mounting fixture
(fastening torque 0.15 N•m)

48

Waterproof packing

1-12

1
2
3
4
5
6

7
8
9

10

6.2

11
12

13-24

25-36

2

t

25
26

27
28
29
30

31
32
33
34
35
36

7810

Panel thickness
1 to 8 mm

panel

terminal
screw M3

91.5

115.5 MAX

PXG9

96

96

waterproof packing

1-12

13-2437-48 61-7249-60

terminal screw M3

TOP

1
2
3
4
5
6

TOP

7
8

9
10
11
12

25-36

mounting fixture
(fastening torque 0.15 N•m)

79.510

2

91.5

115.5 MAX

t

Panel thickness
1 to 8 mm

panel

25
26
27
28
29
30

31
32
33
34

6.2

35
36

PC loader interface

Installing multiple controllers

+0.6
0

45

+0.8

0

92

116 MIN.

50 MIN.

Installing multiple controllers horizontally
(In this installing, the waterproof of PXG is lost.)

+0.8
0

Caution

(48 × n–3)

+0.8

0

92

Panel cut dimensions should also meet the above dimensions after the panel
is coated.
Cautions when Close Fit Mounting:

When the power supply is AC 200V, keep the maximum ambient temperature

•

at 45°C. For vertical close-fit mounting, use a power source of AC 100V. (In
both cases, a fan is recommended as a measure against radiation.)

•

When there is an instrument larger than 70 mm or a wall to the right of
the controller, move it as least 30 mm away.

Cautions when wiring:

•

Start by wiring from the left-hand terminals (terminals 1 to 12).

•

Use a screw that is the right size on terminals and tighten them with a
torque of about 0.8 N/m.

•

Do not attach anything to unused terminals. (Do not use relay terminals.)

PC loader interface

Installing multiple controllers

+0.8

92

0

+0.8

0

92

116 MIN.

100 MIN.

– 3 –

4

Wiring

4-1

●

Standard T ype

RS485
communicator

Digital input Digital inputRSV1 input

RSV1 input

Digital input

RSV1 input

Power supply

AD/DC 24V

++

–

Terminal Connection Diagram (100 to 240V AC, 24V AC/DC)

+

1

–

2

DI1

3

DI–COM

4

+

5

–

6

DI1

1

1

DI–COM

2

2

DI2

DI2

3

3

No

4

4

connection

++

5

–

6

AC100 to 240V

11

4

12

50/60Hz

50/60Hz

Communication function
included

XPS output

++

125

–

6

CT input

3
4

Digital input

DI1

1

DI–COM

2

RSV1 input

++

343

–

4

SSR drive

++

125

–

6

Digital output

DO1–COM

7

DO1

8

DO2–COM

9

DO2

10

+

3

–

4

No communication function

Digital input

DI1

1

1

DI–COM

2

2

DI2

DI2

3

3

No

4

4

connection

Control output 2/Re–transmission

Voltage output

+

5

–

6

(Note 3)

11

4

12

(Note 1)

RS485
communicator

1
2

3
4

Digital input

1

1

2

2

CT1 input

3

4

Relay output

Current output

++

125

–

6

DIgital output

DO–COM
DO1

DO2

DO3

+
–

DI1
DI–COM

DI1
DI–COM

5
6

7
8
9

10

Digital input

DI3

25

DIO–COM

26

DI4

27

DI5

1
2
3
4
5
6
7
8
9

10
11
12

25

26
27
28
29
30
31
32
33
34
35
36

28

CT2 input

29

30

Control output 1
Relay output

31
32

Measurement value input

Thermocouple
input

33
34

+

35

–

36

Digital input
DI3

DIO–COM

DI4

DI5

RSV2 input

Current output

++

31

–

32

Resistance
bulb input

33

A

34

B

35

B

36

25
26
27
28

++

29

–

30

SSR drive

31
32

Current/voltage
input

(Note 2)

Digital input/output

DIO–COM

Voltage output

++

31

3

–

4

32

33

+

34
35

–

36

DI3

25

26

DI4

27

DI5

28

29
30

+

–

Voltage (mV)
input

33
34
35
36

DO4
DO5

+

–

●

Motorized Valv e Type

+
–

DI1

DI–COM

+

–

7
8
9

10

No communication
function

Digital input

DI1

1

1

DI–COM

2

2

DI2

3

3

DI3

4

RSV1 input

++

5

–

6

DO–COM

7

DO1

8

DO2

9

DO3

10

Ω

resistor) between the terminals number 33 and 36.

Communication function
included

Digital input

1

3
2

4

3

5
6

Power supply

AD/DC 24V

++

–

50/60Hz

Note 1: Check the power supply voltage before making the connections.
Note 2: When inputting current, connect the additional I/V unit (250
Note 3: Transmitter power output is an option only for PXG9.

11

4

12

AC100 to 240V

50/60Hz

DI1

DI1

DI–COM

DI2
DI3

11

4

12

(Note 1)

RS485
communicator

1
2

Digital input

3
4

RSV1 input

5

6

Digital output Digital output

DO1–COM
DO1

DO2–COM
DO2

Valve control output
CLOSE

25

COM

26

OPEN

27

1
2
3
4
5
6
7
8
9

10
11
12

25

26
27
28
29
30
31
32
33
34
35
36

PFB input

I +

28

I 0

29

I –

30

Control output 1

AUX DO

Measurement value input

Thermocouple
input

XPS output

31
32

33
34

+

35

–

36

++

31

–

32

Resistance
bulb input

33

A

34

B

35

B

36

(Note 3)

Current/voltage
input

(Note 2)

Voltage (mV)

33
34
35
36

input

33

+

34

+

35

––

36

– 4 –

Display and Operations

fixed at 0
8bit : PV input underflow
9bit : PV input overflow
10bit: underrange
11bit: overrange
12bit: RSV underrange
13bit: RSV overrange
14bit: range setting error
15bit: EEPROM error

0bit: PFB input underflow
1bit: PFB input overflow

5

5-1

Part names and functions

Parameter
display symbol

"

"

(FALT)

FALT

Parameter name Function Setting range
Error source

display

Displays the
source of an error

Remarks

C2 Lamp

C1 Lamp

SV Lamp

USER Key

SEL Key

DO1 Lamp

DO2 Lamp

DO3 Lamp

PV Display

SV Display

MAN/AT/SELF
Lamp

▼ Key
▲ Key

Operation Parts

USER Key

Pressing this key in monitoring mode display or setup mode display returns you to the PV/SV display.
Pressing this key on the PV/SV display allows you to set the function for "
("

SYS Ch 7

"). (The factory set function for this key is switching between auto and manual.)

SEL Key

Switches the PV/SV display to the monitoring mode display or setup mode display.

Switches to setup mode when parameter display , and this k ey functions as the select key when changing
parameters.
Holding this key down in channel display or parameter display returns you to the PV/SV display.

Pressing this key at PV/SV display in manual mode, manual output value is shown
in the lower display.

▲ Key

Pressing once will increase the setting value by one. Holding down the button will continue to
increase the value.
It changes SV on the PV/SV display.
It is also used to move between items in channel screen display and parameter screen display.

▼ Key

Pressing once will decrease the setting value by one. Holding down the button will continue to
decrease the value. It changes SV on the PV/SV display.
It is also used to move between items in channel screen display and parameter screen display.

UkEY

" under the system menu

Display

C1/C2 Lamp

Displays the condition of the control output. Lights ON at 100% output and goes out at 0% out­put. For values between 0% and 100%, the output is indicated by the length of time the lamp
flickers.When acting as a valve control, the C1 lamp will light with OPEN output, and the C2
lamp will flickers with CLOSE output.

DO1/2/3 Lamp

Lights ON when there is digital output is on state (DO1, DO2, DO3). The lamp flickers when
delay behavior is on.

PV Display

Displays the measurement value (PV). Displays the name of the parameter when setting
parameters.

SV Display

Displays the setting value (SV). Also can display the output value during manual mode. Dis­plays the parameter setting value when setting parameters. Displays "
operation, and "

SV Lamp

Lights when displaying the setting value (SV). Goes out when displaying the manual output
value.
The lamp flickers while performing ramp soak or lamp SV operations.

MAN/AT/SELF Lamp

Normally lights up during manual mode and blinks during auto-tuning or self-tuning.

SoFT" and set value alternately during soft start.

rEM" during remote SV

5-2 Monitor Display and Status Display

In monitor mode, the PV display shows item names, while the SV display shows the
input/output values.

operation mode

monitor mode

hold down

Mv1

"

" (Mv1) MV1 Displays the output

Mv2

" (Mv2) MV2 Displays the output

"

PFb

" (PFb) Displays the PFB

"

" (rSv) RSV input value

rSv

"

For more details on (Note) in the Remarks column, see “6 Parameter List” (page 6).

input value

display

value of the control
output (OUT1)

value of the control
output (OUT2)
(during dual control)

Displays the input
value of the
position feedback

Displays the input
value of the RSV

-3.0 to 103.0%

-3.0 to 103.0% (Note4)

-3.0 to 103.0% (Note8)

-5 to 105% FS (initial value) (Note1)

5-3 Basic Operations

Pressing the key or the key switches between modes. Pressing in monitor
mode or setup mode allows you to choose menu items.

hold down

observation

parameter

menu

(change
mode)

hold down

hold down

hold down

(change
display only)

only during manual mode

monitor mode

channel display

manual mode

manual output

(PV/MV display)

manual lamp ON

: Press several times

setup mode

parameter display

parameter

setting

operation mode

initial display

(PV/SV display)

value display

channel menu

● Changing SV (set values)

Change the display to PV/SV display (shown when you turn on the power and

1

the SV lamp is lit).
Change the SV with the keys.

2

Press the key to save the values.

3

(The value will be automatically saved after 3 seconds even if a key is not pressed.)

● Changing MV (control output values)

Switch to manual mode.

1

Change the display to PV/MV display (MAN/AT/SELF lamp is lit).

2

(Pressing the key in manual mode toggles between PV/SV display and PV/MV
display.)

Change the MV with the keys.

3

(Changes are reflected to the MV as it is changed.)

Refer to

See “7-9 Manual Output” (page 12) for more about changing to manual mode.

display

PFB input value
display (%)

For more details on “

MV1 (%)Error source

RSV terminal
input value display

PASS” (PASS), see “5-6 Key Lock and Password” (page 6).

MV2 (%)

Password entry

5-4 Operations

For the following modes, the PV display will show the PV input value.

● Operation Mode

SV display shows the SV setting value.

● Manual Mode

An LED light decimal point lights ON in the lowest digit place in the SV display. An “o”
appears in the highest decimal place during MV display. Pressing the keys sets the
MV (%).

– 5 –

5-5

…

The following explains how to set the parameters.

1

2

3

4

5

●

No matter where you are in monitor or setup mode, pressing the key returns you to
operation mode. When setting the parameters in manual mode, pressing the key holds
manual mode and returns you to operation mode.

5-6

Setting Parameters

Press and hold the key in operation mode, or manual mode.

This switches you to the monitor mode Mv1.

Press and hold the key in monitor mode

This switches you to the channel menu of setup mode.

Choose the channel with the keys, then press and hold the key.

This switches you to the parameter menu.

Choose the parameter with the keys, then press the key.

The set value flickers.

Choose the parameter with the keys, then press the key.

The set value is fixed.

Key Lock and Password

Setting Key Lock

When key lock is activated, parameters cannot be changed but can displayed. Use the follow­ing steps to set key lock.

Display the operation menu ("oPE Ch 1").

1

Display key lock ("LoC") and press the key.

2

Set the value.

3

0 : No lock (all parameters can be changed. Initial value.)
1 : All lock (no parameters can be changed.)
2 : All lock without SV (only the SV can be changed.)

Press the key to set the value.

4

Saving and entering a password

Use the following steps to save a password.

Display the password menu ("PAS Ch11").

1

Display password 1 ("PAS1") and press the key.

2

Set the password.

3

You can enter the hexadecimal value 0000 through FFFF.

Press the key to set the value.

4

"

PAS2" and "PAS3" can be saved in the same way.

●

The authority of the passwords grows from "
ity, the greater number of channels for display and settings.

Use the following steps to enter a password.

In monitoring mode, display ("PASS") and press the key.

1

Enter a saved password and press the key.

2

You will be able to operate the equipment depending on the authority of your password.

Point

Each parameter channel and the authority of passwords 1 to 3

oPE ch

Pid ch PLT ch PrG ch Mon ch SET ch SyS ch ALM ch CoM ch PFb ch PAS ch dSP ch

PAS1

" to "

PAS2

" to "

PAS3

". The higher the author-

Parameter List

6

Remarks

(Note1)

Displays End
(when ending)
or GS (during
guaranty soak).

(Note20)

d

(Note3)

The following explains each channel parameter.
The list also shows the operational range of set values for parameters that are limited.

•

When the PV input lower limit (Pvb), PV input upper limit (PvF), or decimal place position
(Pvd) is changed, reconfigure all the initial parameter setting values.

•

When the parameter that has
once, and then re-start the controller.

6-1

The following is a menu to operate the controller. Switchover between auto and manual control
output, switchover between RUN and standby, and other such functions.

Parameter
display symbol

man" (MAn) Switchover

"

STbY" (STby) Switchover

"

rEm" (rEM) Switchover

"

"PrG" (PrG) Ramp soak

"At" (AT) Auto-tuning run

LA[h"

"
(LACh)

Svn" (Svn) Currently

"

"PLn1" (PLn1) Currently

AL1

"

" (AL1)

AL1L

"
"

AL1h

…

"

AL5

" (AL5)

"

AL5L
AL5h

"

LoC

"

" (LoC) Key lock Sets the key lock to

Operation (Ch1)

Parameter name Function Setting range

between auto and
manual mode

between RUN
and standby

between local
and remote SV
operation

control command

command

DO output latch
release command

selected SV No.

selected PID No.

AL1 set value

" (AL1L)

AL1L set value

" (AL1h)

AL1h set value
AL5 set value

" (AL5L)

AL5L set value

" (AL5h)

AL5h set value

RST

on its Remarks column is changed, turn off the power

Initial
value

oFF

oFF

LoCL

oFF

oFF

oFF (Note2)

Sv0

Pid0

" P

10°C

0

Switchover between
auto and manual
modes

Switchover the
operation mode
between RUN and
standby

Switchover between
local and remote SV
operation

Changes ramp soak
run states

Runs auto-tuning. oFF (stop/finish)

Cancels the DO
latch state

Choose the SV No.
used for control

Choose the PID
group No. used for
control

Set the alarm value.

prevent wrong
operation

oFF (auto) / on
(manual)

oFF (RUN) / on
(standby)

LoCL (local) / rEM
(remote)

oFF (stop)
rUn (run)
hLd (hold)

on (normal type)
Lo (low PV type)

oFF / rST
(latch resets)

Sv0
Sv1
Sv2
Sv3
Sv4
Sv5
Sv6
Sv7
di (chooses SV
according to di)

Pid 0 (PID ch)

id

P

1

(PID group No. 1)

id

P

2

(PID group No. 2)

id

P

3

(PID group No. 3)

id

P

4

(PID group No. 4)

id

P

5

(PID group No. 5)

id

P

6

(PID group No. 6)

id

P

7
(PID group No. 7)
di (chooses PID
group according to di)

0 to 100% FS
(absolute value
alarm)

-100 to 100% FS
(deviation alarm)

0 (no lock)
1 (all lock)

2

(All but SV locked)

Password
level

Note: When “

PAS1 permissions
<"PASS" = "PAS1">

PAS2 permissions <"PASS" = "PAS2">

PAS3 permissions <"PASS" = "PAS3">

FEFE” (FEFE) is entered as “PASS” (PASS), all of the channels “OPE ch” to

“DSP ch” can be displayed and set. This “super password” function is useful when
you forget the set passwords.

6-2

Sets parameters for controls such as PID.

Parameter
display symbol

" (P) Proportional band Sets the

" (i) Integration time

i

"

"

" (d) Differential time

hyS

"

" (hyS) ON/OFF control

"

[oL

" (CoL) Cooling

PID (Ch2)

Parameter name Function Setting range

hysteresis

proportional band
coefficient

– 6 –

proportional band
of the PID
parameter. Setting
"0.0" will turn it to
an ON/OFF control.

Sets the integration
time of the PID
parameter. Setting
"0" will turn off
integration.

Sets the differential
time of the PID
parameter. Setting
"0.0" will turn off
derivation.

Sets the hysteresis
width for the ON/
OFF control.

Sets the cooling
proportional band
coefficient. Setting
"0.0" will turn the
cooling into an ON/
OFF control.

Initial

0.0 to 999.9% 5.0%

0 to 3200 sec 240 sec

0.0 to 999.9 sec 60.0 sec

0 to 50% FS 1°C

0.0 to 100.0 1.0

value

Remarks

(Note4)

Parameter
display symbol

db" (db) Dead band Shifts the cooling

"

"bAL" (bAL) Output

Ar" (Ar) Anti-reset

"

rEv" (rEv) Sets normal/

"

SvL" (SvL) SV limit

"

"Svh" (Svh) SV limit

"t[1" (TC1) OUT1 proportion

"t[2" (TC2) OUT2 proportion

"Plc1" (PLC1)

Ph[1" (PhC1)

"

PL[2" (PLC2)

"

"Ph[2" (PhC2)

"P[UT" (PCUT) Selects the type of

6-3

Parameter name Function Setting range

-50 to 50% 0%

-100 to 100% 0/50

0 to 100% FS 100%FS

rv-- (heat (reverse)
no-- (heat (normal)
rvno (heat (reverse)

/cool (normal))

norv (heat (normal)

/cool (reverse))

rvrv (heat (reverse)

/cool (reverse))

nono (heat (normal)

/cool (normal))

0 to 100% FS 0% FS

0 to 100% FS 100% FS

1 to 150 sec 30:

1 to 150 sec 30:

-3.0 to 103.0% -3.0%

-3.0 to 103.0% 103.0%

-3.0 to 103.0% -3.0%

-3.0 to 103.0% 103.0%

0 to 15 0

convergence value

windup

reverse operations

(lower limit)

(upper limit)

cycle

cycle

OUT1 lower limit

OUT1 upper limit

OUT2 lower limit

OUT2 upper limit

output limiter

proportional band
from the set value

Offset value which
is added to the MV
output value

Sets the range of
integration control

Sets the control
action

Sets the lower limit
of SV

Sets the upper
limit of SV

Sets the proportion
cycle of the control
output (OUT1)
(contacts, SSR drive)

Sets the proportion
cycle of the control
output (OUT2)
(contacts, SSR drive)

Sets the lower limit

of the control output
(OUT1)

Sets the upper limit

of the control output
(OUT1)

Sets the lower limit

of the control output
(OUT2)

Sets the upper limit

of the control output
(OUT2)

Sets the type of
output limiter

PID Palette (Ch3)

/cool (none))

/cool (none))

Saves the palette values of PV and PID. Up to seven sets can be saved.

Parameter
display symbol

"Sv1" (Sv1) SV 1 Sets the SV set

"P1" (P1) Proportional band 1 Sets the

i1" (i1) Integration time 1 Sets the

"

d1" (d1) Differential time 1 Sets the

"

"hyS1" (hyS1) ON/OFF control

"

[oL1" (CoL1) Cooling proportional

"db1" (db1) Dead band 1 Sets the dead

"bAL1" (bAL1)

Ar1" (Ar1) Anti-reset windup 1 Sets the anti-reset

"

"rEv1" (rEv1) Sets normal/

"Sv7" (Sv7) SV 7 Sets the SV set

"P7" (P7)

i7" (i7) Integration time 7 Sets the

"

d7" (d7) Differential time 7 Sets the

"

"hyS7" (hyS7) ON/OFF control

"

[oL7" (CoL7)

Parameter name Function Setting range

value

proportional band

integration time

differential time.

Sets the hysteresis
when using the
ON/OFF control.

Sets the cooling
proportional band

band

Offset value which
is added to the
control output

windup

Sets the control
action

…

value

Sets the
proportional band

integration time

differential time.

Sets the hysteresis
when using the
ON/OFF control.

Sets the cooling
proportional band

…

hysteresis 1

band 1

Output convergence
value 1

reverse 1

…

Proportional band 7

hysteresis 7

Cooling proportional
band 7

SV limit (lower)
(SVL) to
SV limit (upper)
(SVH) %FS

0.0 to 999.9% 5.0%

0 to 3200 sec 240 sec

0.0 to 999.9 sec

0 to 50% FS 1 °C

0.0 to 100.0 1.0

-50.0 to 50.0% 0%

-100.0 to 100.0% 0/50

0 to 100% FS

rv-- (heat (reverse)/

cool (none))

no-- (heat (normal)/

cool (none))

rvno (heat (reverse)/

cool (normal))

norv (heat (normal)/

cool (reverse))

rvrv (heat (reverse)/

cool (reverse))

nono (heat (normal)/

cool (normal))

…
SV limit (lower)
(SVL) to
SV limit (upper)
(SVH) %FS

0.0 to 999.9% 5.0%

0 to 3200 sec 240 sec

0.0 to 999.9 sec

0 to 50% FS 1 °C

0.0 to 100.0 1.0

Initial
value

(single/
dual)

rv--/rvno
(single/
dual)

Contact
2: SSR
drive

Contact
2: SSR
drive

Initial
value.

0%FS

60.0 sec

(single/
dual)

100%FS

rv--/rvno
(single/
dual)

…

0%FS

60.0 sec

Remarks
(Note4)

RST

(Note5)

(Note5)

(Note7)

(Note4)

(Note4)

(Note4)

Remarks
(Note5)

(Note4)

(Note4)

(Note6)

RST

…

(Note5)

(Note4)

Parameter
display symbol

"db7" (db7) Dead band 7 Sets the dead

"bAL7" (bAL7)

Ar7" (Ar7)

"

"rEv7" (rEv7) Sets normal/reverse 7Sets the control

"SvMX" (SvMX) Sets the Max SV

"

PL1m" (PL1M) Set the Max PID

6-4

Create a pattern of temperatures using ramp soak combinations . You can create a temperature
pattern with up to 16 steps.

Parameter
display symbol

Ptn

" (PTn) Ramp soak

" (TiMU) Ramp soak time

TiMU

Sv-1

"

"

(Sv-1)

" (TM1r) Ramp soak 1 seg

tm1r

"

tm1S

" (TM1S) Ramp soak 1 seg

Sv16

"

(Sv16)

t16r"

"
(T16r")

"t16S" (T16S) Ramp soak 16

"mod" (Mod)

Gsok" (Gsok) Guaranty soak

"

GS-L"(GS-L) Guaranty soak

"

"

GS-h"(GS-h) Guaranty soak

"PvST"( PvST) PV start Sets whether or

" ConT "(ConT) Restore mode Sets how to

" (PTnM) Sets the Max

PTnM

" PMin "(PMin) Sets the Min

Parameter name Function Setting range

Output convergence
value 7

Anti-reset windup 7

selection number

selection number

band
Offset value which

is added to the
control output

Sets the anti-reset
windup

action

Choosing SV with
the user key sets it
to the maximum
possible number.

Choosing PID with
the user key sets it
to the maximum
possible number.

Ramp soak (Ch4)

Parameter name Function Setting range

…

"

operation pattern
(Step No.)

units

Ramp soak 1 seg/
SV

ramp time

soak time

Ramp soak 16 seg/
SV

Ramp soak 16
seg ramp time

seg soak time
Ramp soak mode

ON/OFF

band (lower)

band (upper)

pattern selection

pattern selection

…

Sets which
steps to use in
the ramp soak
operation
pattern

Sets the units
of the ramp
soak time

Sets the SV

Sets the ramp
time

Sets the soak
time

…

Sets the SV

Sets the ramp
time

Sets the soak
time

Sets the
program
operation
method

Sets the
guaranty soak
ON or OFF

Sets the lower
limit of guaranty
soak

Sets the upper
limit of guaranty
soak

not to start
ramp soak with
PV.

restart when
the controller is
restored after a
power loss.

Choosing
pattern with the
user key sets it
to the
maximum
possible
number.

Choosing
pattern with the
user key sets it
to the minimum
possible
number.

-50.0 to 50.0% 0%

-100.0 to 100.0% 0/50

0 to 100% FS

rv-- (heat (reverse)

/cool (none))

no--(heat (normal)

/cool (none))

rvno (heat (reverse)

/cool (normal))

norv (heat (normal)

/cool (reverse))

rvrv (heat (rev erse)

/cool (reverse))

nono (heat (normal)

/cool (normal))

Sv0
Sv1
Sv2
Sv3
Sv4
Sv5
Sv6
Sv7
di

Pid0
Pid1
Pid2
Pid3
Pid4
Pid5
Pid6
Pid7
di

0 (uses steps 1 to 4)
1 (uses steps 5 to 8)
2 (uses steps 1 to 8)
3 (uses steps 9 to 12)
4 (uses steps 13 to 16)
5 (uses steps 9 to 16)
6 (uses steps 1 to 16)
di (according to di)

hh.MM (hour:min)
MM.SS (min:sec)

0 to 100% FS 0%FS

00.00 to 99.59 (hour:min/
min:sec)

00.00 to 99.59 (hour:min/
min:sec)

0 to 100% FS 0%FS

00.00 to 99.59 (hour:min/
min:sec)

00.00 to 99.59 (hour:min/
min:sec)

0 to 15 0

oFF (guaranty soak off)
on (guaranty soak on)

0 to 50% FS 5°C

0 to 50% FS 5°C

oFF (PV start OFF)
on (PV start ON)

rES (Reset)
Con (Continue)
ini (Restart)

0 to 6,di 6

0 to 6, di 0

…

– 7 –

Initial
value.

(single/
dual)

100% FS

rv--/rvno
(single/
dual)

Sv7

"

id

P

7

Initial
value

6

hh.MM

00:00
(hour:min)

00:00
(hour:min)

…

00:00
(hour:min)

00:00
(hour:min)

oFF

oFF

rES

"

Remarks
(Note4)

(Note6)

RST

"

Remarks
(Note 21)

…

RST

(Note 20)

"

6-5

You can check the ramp soak progress, control output, heater current, remaining time, and
other status functions.

Parameter
display symbol

StAt

" (Mv1) MV1 Displays the output

Mv1

"

Mv2

"

" (Mv2) MV2 Displays the output

" (PFb) Displays the PFB

PFb

"

rSv

"

" (rSv) RSV input value

[t1

"

"

LC1

"

tm1

"

"

tm5

"

"

FALT

"

" PLno "( PLno) Current palette No. Displays the PID

" PTno "( PTno) Current pattern

6-6

Monitor (Ch5)

Parameter name Function Setting range

" (STAT) Ramp soak

progress

input value

display

…

(FALT)

Heater current 1

Leak current value
1

Remaining time on
timer 1

Remaining time on
timer 5

Error source
display

"

No.

(CT1)

" (LC1)

(TM1)

(TM5)

"

Setup (Ch6)

Remarks

Displays the
progress of the
ramp soak

value of the control
output (OUT1)

value of the control
output
(OUT2)(during dual
control)

Displays the input
value of the
position feedback

Displays the input
value of the RSV

Displays the current
through the CT

Displays the leak
current value of CT.

Displays the remaining
time on timer 1

…

…
Displays the remaining
time on timer 5

Displays the
source of an error

palette No.
currently selected.

Displays the

"

"

pattern No. of the
ramp soak
currently selected.

oFF (ramp soak stopped)
1-rP (ramp in step 1)
1-Sk (soak in step 1)

16rP (ramp in step 16)
16Sk (soak in step 16)
End (ramp soak finished)

-3.0 to 103.0%

-3.0 to 103.0% (Note4)

-3.0 to 103.0% (Note8)

-5 to 105% FS (Note1)

0, 0.4 to 50.0A

0, 0.4 to 50.0A

0 to 9999 sec/ 0 to 9999min (Note3)

0 to 9999 sec/ 0 to 9999min

0bit: PFB input underflow
1bit: PFB input overflow

fixed at 0
8bit : PV input underflow
9bit : PV input overflow
10bit: underrange
11bit: overrange
12bit: RSV underrange
13bit: RSV overrange
14bit: range setting error
15bit: EEPROM error

0 to 7

0 to 6

"

"

"

…

(Note10)
(Note13)

(Note 10)
(Note 13)

…

"

"

"

Sets up the input range, output range, and other items for the equipment.

Parameter
display symbol

" (PvT) PV input type Sets the type

PvT

Pvb

" (Pvb) PV input lower

"

PvF

"

" (PvF) PVinput upper

" (Pvd) Decimal point

Pvd

"

" (PvoF) PV input shift

PvoF

"

"

tF

" (TF) PV input filter

rEm0

"

" (rEM0) RSV Zero

rEmS

" (rEMS) RSV Span

" (rEMr) RSV input

rEmr

rtF

" (rTF) RSV input

Parameter name Function Setting range

of input sensor

Sets the lower

limit

limit

position

adjustment

adjustment

range

filter

limit of PV input
Sets the upper

limit of PV input
Sets the number

of decimal point
positions for the
PV/SV

Sets the amount
of shift for PV
input

Sets the time
constant for the
PV input filter

Adjusts the zero
RSV input

Adjusts the
span RSV input

Sets the range
for RSV input

Sets the time
constant for the
RSV input filter

0 (no function)
1 (PT 100

Ω

2 (J)
3 (K)
4 (R)
5 (B)
6 (S)
7 (T)
8 (E)
9 (no function)
10(no function)
11 (no function)
12 (N)
13 (PL­14 (no function)
15 (0 to 5V / 0 to 20mA)
16 (1 to 5V / 4 to 20mA)
17 (0 to 10V)
18 (2 to 10V)
19 (0 to 100mV)

)

)

2

-1999 to 9999 0

-1999 to 9999 400

0 (No digit after decimal point)
1 (1 digit after decimal point)
2 (2 digit after decimal point)

-10 to 10% FS

0.0 to 120.0 sec 5.0 sec

-50 to 50% FS

-50 to 50% FS

0-5 (0 to 5V)
1-5 (1 to 5V)

0.0 to 120.0 sec 0.0 sec

Initial

Remarks

value
3 (K)

RST

°

C

RST

°

C

RST

0

RST

0%FS

0%FS (Note1)

0%FS (Note1)

1-5

(Note1)

(Note1)

Parameter
display symbol

" (C1r) OUT1 range Sets the range

[1r

[2r

" (C2r) OUT2 range

FLo1

" (FLo1) Output 1 set

Flo2

"

" (FLo2) Output 2 set

" (SFo1) Soft Start

SFo1

"

SFtm

" (SFTM) Soft Start set

Sbo1

" (Sbo1) OUT1 output

Sbo2

"
(

"

Sbo2)

Sbmd

" (SbMd) Standby mode

" (AoT) Types of AO

Aot

" (AoL) AO lower limit

AoL

Aoh

" (Aoh) AO upper limit

6-7

"

"

"

"

System (Ch7)

Parameter name

value during
FALT

value during
FALT

output 1 set
value

time

set value
during standby

OUT2 output

"

set value
during standby

setting

output

scaling

scaling

Function

of the control
output (OUT1)

Sets the range
of the control
output (OUT2)
(Also sets for the
re-transmission
output)

Sets the output
value for the
control output
(OUT1) during
FALT

Sets the output
value for the
control output
(OUT2) during
FALT

Sets the output
value for the
control output
(OUT1) during
soft start

Sets the time from
startup to the finish
of soft start

Sets the output
value for the
control output
(OUT1) during
standby

Sets the output
value for the
control output
(OUT2) during
standby

Sets the alarm
output, re­transmission
output, and
PV/SV display
during standby

Displays the
types of re­transmission
output

Sets the lower
limit of AO

Sets the upper
limit of AO

Setting range
0-5 (0 to 5V)

1-5 (1 to 5V)
0-10 (0 to 10V)
2-10 (2 to 10V)
0-20 (0 to 20mA)
4-20 (4 to 20mA)

0-5 (0 to 5V)
1-5 (1 to 5V)
0-10 (0 to 10V)
2-10 (2 to 10V)
0-20 (0 to 20mA)
4-20 (4 to 20mA)

-3.0 to 103.0% -3.0%

-3.0 to 103.0%

-3.0 to 103.0%

00:00 to 99:59 (hour:min) 0.00

-3.0 to 103.0% -3.0%

-3.0 to 103.0% -3.0% (Note4)

ALM
display/

output

0 OFF ON ON

1ON ON ON
2 OFF OFF ON

3ON OFF ON
4 OFF ON OFF

5ON ON OFF
6 OFF OFF OFF

7ON OFF OFF

PV
SV
MV
DV

-100 to 100% 0%

-100 to 100% 100%

Assigns the functions of the DI/DO, LED lamp, and other controls.

Parameter
display symbol

UkEy

" (UkEy) Assigns the

Parameter
name

USER key

Function Setting range
Sets the

function of the
[USER] key

"

0 (no function)
1 (Switchover between STBY ON/OFF)
2 (Switch

over

between Auto/Manual)
3 (Switchover between Local/Remote)
4 (no function)
5 (Starts AT (standard))
6 (Starts AT (low PV))
7 (Ramp SV on/off)
8 (Ramp SV HOLD)
9 (Ramp soak OFF)
10 (Ramp soak RUN/HOLD)
11 (no function)
12 (Latch release (all))
13 (Latch release (DO1))
14 (Latch release (DO2))
15 (Latch release (DO3))
16 (Latch release (DO4))
17 (Latch release (DO5))
18 (Start timer (DO1))
19 (Start timer (DO2))
20 (Start timer (DO3))
21 (Start timer (DO4))
22 (Start timer (DO5))
23 (SV No. + 1 (send))
24 (PID No. + 1 (send))
25 (no function)
26 (Ra
+ 1 (send))
27 (SV No. + 1,
PID No. + 1 (send))

mp soak

pattern No.

Ao
outpu

t

PV/SV
displa

y

Initial

Remarks

value

(Note9)

0-10
(voltage

(Note14)
) 4-20
(current)

(Note12)

0-10
(voltage

(Note14)

4-20

)

(Note18)
(current)

-3.0% (Note4)

103.0%

Be
(hour:

sure to
min)

set

0.00

during

dual

control.

(Note15)

0

RST

(Note12)

Pv

(Note12)

(Note12)

Initial

Remarks
value

2

RST

– 8 –

Parameter
display symbol

di1

" (di1) DI-1 function

di5" (di5) DI-5 function

do1t" (do1T) Sets the DO1

"

doP1" (doP1) Sets DO1

"

"do5t" (do5T) Sets the DO5

doP5" (doP5) Sets DO5

"

rmP" (rMP) ramp SV

"

rmPL" (rMPL) Ramp SV-

"

"rmPh" (rMPH) Ramp SV-

"rmPU" (rMPU) Ramp SV-

"Svt" (SvT) Ramp SV - SV

[trL" (CTrL) Control

"

…

…

Parameter
name

selection

…

selection

output event
type

option function

…

output event
type

option function

ON/OFF

Decline

Incline

slope units of
time

display mode
selection

methods

Function Setting range
Sets the

function of
DI-1

Sets the
function of
DI-5

Sets the
function of
DO1

Assigns the
four types of
option
functions in
bit units

Sets the
function of
DO5

Assigns the
four types of
option
functions in
bit units

Sets the
ramp SV
ON/OFF

Sets the slope
for a falling SV
during ramp
SV operations

Sets the slope
for a rising SV
during ramp
SV operations

Sets the unit
of time for the
slope during
ramp SV
operations

Displays the
SV during
ramp
operations or
the SV goal
value on the
SV display

Allows you to
select the
control
method.

0 (No function)
1 (Switchover between STBY ON/OFF)
2 (Switch

over
3 (Switchover between Local/Remote)
4 (No function)
5 (No function)
6 (Start AT (standard))
7 (Start AT (low PV))
8 (No function)
9 (No function)
10 (Ramp SV ON/OFF)
11 (Ramp SV HOLD)
12 (Ramp soak OFF)
13 (Ramp soak RUN/HOLD)
14 (No function)
15 (Latch release (all))
16 (Latch release (DO1))
17 (Latch release (DO2))
18 (Latch release (DO3))
19 (Latch release (DO4))
20 (Latch release (DO5))
21 (Start timer (DO1))
22 (Start timer (DO2))
23 (Start timer (DO3))
24 (Start timer (DO4))
25 (Start timer (DO5))
26 (SV No. + 1)
27 (SV No. + 2)
28 (SV No. + 4)
29 (PID No. + 1)
30 (PID No. + 2)
31 (PID No. + 4)
32 (No function)
33 (No function)
34 (No function)
35 (SV No.+1, PID No.+1)
36 (SV No.+2, PID No.+2)
37 (SV No.+4, PID No.+4)
38 (Pattern No.+1)
39 (Pattern No.+2)
40 (Pattern No.+4)
41 (Soft start)
42 (Ramp soak RUN)
43 (Ramp soak HOLD)

(Ramp soak RUN at DO1 startup)

44
45 (Ramp soak RUN at DO2 startup)

(Ramp soak RUN at DO3 startup)

46
47

(Ramp soak RUN at DO4 startup)

48 (Ramp soak RUN at DO5 startup)

…

0 to 48 0

0 to 102 0

0000 to 1111 0000

□□□□

bit0 : output latch function
bit1 : error alarm function
bit2 : non-excitation output

alarm function

bit3 : hold reset function

…

0 to 102 0

0000 to 1111 0000

□□□□

bit0 : output latch function
bit1 : error alarm function
bit2 : non-excitation

output alarm function

bit3 : hold reset function

oFF (ramp SV OFF)
on (ramp SV ON)

0 to 100% FS 0°C

0 to 100% FS 0°C

hoUr (slope temperature/hour)
Min (slope temperature/min)

rMP (SV during ramp)
TrG (target SV)

Pid (PID control)
FUZY (Fuzzy PID control)
SELF (Self-tuning control)
Pid2 (PID2 control)

between Auto/Manual)

…

…

Initial
value

0

on

hoUr

rMP

Pid

…

…

Remarks
(Note11)

RST

(Note3)

RST

Sections
5-1 to
5-8
(Note19)

RST

Parameter
display symbol

"PrCS" (PrCS) Control target Allows you to

"Stmd" (STMd) Start mode Sets the

6-8

Parameter
name

Alarm (Ch8)

Function Setting range

select the
control target.

operation
mode when
starting up

SRV1 (Servo control 1)
SRV2 (Servo control 2)
PFB (Position feedback
control)

Auto (auto mode startup)
Man (manual mode startup)

(remote mode startup)

Rem
STby

(standby make startup)

Sets the detect conditions for each type of alarm.

Parameter
display symbol

"A1hY" (A1hy) ALM1 hysteresis Sets the hysteresis

"dLY1" (dLY1) ALM1 delay Sets the delay

dL1U" (dL1U) ALM1 delay time

"

A5hY" (A5hy) ALM5 hysteresis Sets the hysteresis

"

"

dLY5" (dLY5) ALM5 delay Sets the delay

dL5U" (dL5U) ALM5 delay time

"

hb1" (hb1) HB alarm set value

"

"hb1h" (hb1h) HB alarm

"hS1" Load short-circuit

"hS1h" Load short-circuit

"lbTm" (LbTM) Loop break

LbAb" (LbAb) Loop break

"

6-9

Parameter name Function Setting range

for alarm output 1
ON/OFF

before detecting
alarm output 1

Sets the delay time
units for alarm
output 1

…

for alarm output 3
ON/OFF

detecting for alarm
output 3

Sets the delay time
units for alarm
output 3

Sets the heater
burnout alarm
detection value for
CT

Sets the heater
burnout alarm ON/
OFF hysteresis for
CT

Sets the heater
load short-circuit
alarm setting value
for CT.

Sets the heater
load short-circuit
alarm ON/OFF
hysteresis for CT.

Sets the time
before detecting a
broken loop

Sets the
temperature range
before detecting a
broken loop

…

units

…

units

for CT

hysteresis for CT

alarm setting value
for CT

alarm hysteresis
for CT

detection time

detection range
(°C)

Communication (Ch9)

0 to 50% FS 1°C

0 to 9999 [sec/min] 0(sec/

sec (second)
Min (minute)

0 to 50% FS 1°C

0 to 9999 [sec/min]

sec (second)
Min (minute)

0.0 to 50.0A 0.0A

0.0 to 50.0A 0,5A

0.0 to 50.0A 0.0A

0.0 to 50.0A 0.5A

0 to 9999 sec 0 sec

0 to 100% FS 10°C

Sets the communication conditions towards the host computer.

Parameter
display symbol

"Stno" (Stno) ST No. setting Sets the station

"CoM" (CoM) baud rate/parity

"S[[" (SCC) Communication

6-10

Parameter name

setting

permissions

PFB (Ch10)

Function Setting range

number.

Sets the baud
rate and parity
check

Sets whether or
not overwriting is
possible from the
master side (PC,
etc.)

0 to 255 (0:
unresponsive
communication)

96od (9600 bps/odd)
96Ev (9600 bps/even)
96no (9600 bps/none)
19od (19200 bps/odd)
19Ev (19200 bps/even)
19no (19200 bps/none)

r (read only permission)
rW (read and overwrite
permission)

Changes settings to use valve control.

Parameter
display symbol

"PGAP" (PGAP)

"trvL" (TrvL) Valve stroke time Sets the full stroke

"[AL" (CAL) PFB input

Parameter name Function Setting range
PFB dead band Sets the PFB dead

adjustment
command

band

time for the valve
Adjusts the zero/

span for PFB input

0.0 to 100.0% 5%

5 to 180 sec 30 sec

0 (none/forcibly termination)
1 (zero adjustment)
2 (span adjustment)
3 (automatic adjustment)

Initial

Remarks

value

(Note16)

PFb/
Srv1

RST

(with
PFB/
without
PFB)

AUTo

Initial

Remarks

value

(Note3)

min)

sec

…

0(sec/
min)

sec

Initial
value

1

96od

rW

Initial
value

-

…

(Note10)
(Note13)

(Note10)
(Note13)

(Note10)
(Note13)

(Note10)
(Note13)

"

"

Remarks
(Note17)

(Note17)

RST

(Note17)

Remarks
(Note16)

(Note16)

(Note8)

– 9 –

6-11

Point

Password Setup (Ch11)

Sets the password. Passwords can be set at three levels.

…

rEv Ch2”).

Svn” parameter via

Initial
value

Initial
value

Value
different
depending
on the
model
code

…
Value
different
depending
on the
model
code

Remarks

Remarks

…

Display Parameter name Function Setting range
"PAS1" (PAS1) Password1 setup Sets password 1. 0000 to FFFF 0000

"PAS2" (PAS2) Password2 setup Sets password 2. 0000 to FFFF 0000
"PAS3" (PAS3) Password3 setup Sets password 3. 0000 to FFFF 0000

6-12

Sets the parameter mask function Optional parameters can be set not to display.
For details on the parameter mask function, refer to the "Operation Manual".

Display Parameter name Function Setting range
"dP01" (dP01) Parameter mask of

"dP30" (dP30) Parameter mask of

Note 1: Displayed when the seventh digit of the model code is H, K, F, 2 or E, or the eleventh
Note 2: Displayed when the ninth digit of the model code is not 0, or the
Note 3: Display changes according to the DO number and the selected alarm type.

Note 4: Displayed when the fifth digit of the model code is not V or S and the sixth digit is A,
Note 5: “

Note 6: Set the same value as the one for the Normal/Reverse setting (“
Note 7: Displayed when the fifth digit of the model code is A or C.
Note 8: Displayed when the fifth digit of the model code is V.
Note 9: Displayed when the fifth digit of the model code is E or P.
Note 10: Displayed when the seventh digit of the model code is G or J, or when the eleventh

Note 11: The number of parameters to be displayed varies depending on the number of DIs

Note 12: Displayed when the sixth digit of the model code is R or S.
Note 13: The parameter uses this even if the terminal uses CT2 input.
Note 14: Select the proper setup range for the output type.
Note 15: Do not set 4 to 7.
Note 16: Displayed when the fifth digit of the model code is V or S.
Note 17: Displayed when the seventh digit of the model code is M, V, K, J, F or U.
Note 18: Displayed when the sixth digit of the model code is E or P.
Note 19: When the fifth digit of the model code is S or V, be sure to select PID control. Options

Note 20: When changing the SV with the front key, do not change the “
Note 21: Do not change this parameter during the ramp soak operation.

Display (Ch12)

…

Sets the
parameters to be
displayed/not
displayed.

…
Sets the
parameters to be
displayed/not
displayed.

each parameter

…

each parameter

digit is D.
eleventh digit is C.

C, E or P.

SvL” and “Svh” must be set so that SvL < Svh.

When the setting values of “
(“

Sv1 Ch3”) through SV setting value 7 (“Sv7 Ch3”).

SvL” and “Svh” are changed, check SV setting value 1

digit is A.
that PXG has.

For more details on “41: DI soft start”, refer to the “Operation Manual”.

other than PID control cannot be used.
communication.Otherwise, the changed SV may not be stored correctly.
Be sure to set “

PrG” = “oFF” before changing the parameter.

0000 to FFFF

0000 to FFFF

7 Functions

● Valve Control Functions

Servo Control 1
(Servo 1)

Servo Control 2
(Servo 2)

Position Feedback
(PFB Control)

Regulates the valve position according to [OPEN] and
[CLOSE] of the contact output.

Regulates the valve position according to [OPEN] and
[CLOSE] of the contact output.It can also display the
valve ís degree of openness according to the position
position signal from the valve. However, it cannot be
used to calculate the control output.

Controls the valve according to a calculation performed
on the opening signal.Regulates the valve position
according to [OPEN] and [CLOSE] of the contact
output.
It can be used when there is an opening signal coming
from the valve.

7-7

(page 11)

7-7

(page 11)

7-8

(page 12)

7-1 ON/OFF (2-position) Control

Acts as an ON/OFF control when the PID parameter is set to "P" = 0.0 ("Pid Ch 2").

ON/OFF control switches the control output to ON (100%) or OFF (0%) according to the size rela­tionship of PV and SV.The output hysteresis can be set under the parameter "

hYS

" ("

Pid Ch 2

").

Reverse Operation (heat control)

Method used to control the electrical heating furnace."Set the hYS" to an appropriate value
according to the control target.

Parameter Set Value
"P" 0.0
"rEv rv-­"hYS" arbitary (factory

setting: 1 °C)

process value

control output

PV

SV

PV<SV

ON

OFF

HYS

t

PV>SV

Normal Operation (cooling control)

Method used to control the cooling machine.

Parameter Set Value
"P" 0.0
"rEv no-­"hYS" arbitary (factory

setting: 1 °C)

During ON/OFF control, the I and D settings do not affect control.
The manual operation during ON/OFF control will become MV=100%
when the key is pressed, and MV=0% when the key is pressed.
If the hysteresis width is narrow, and PV and SV are nearly equal, the
output may frequently switch ON and OFF. Note that it may affect the
operation life of the contact output.

process value

control output

PV

SV

PV>SV

ON

OFF

HYS

t

PV<SV

7-2 PID Controls

PID controls run as long as the parameter is set to "P" ≠ 0.0 (" Pid Ch 2") and "CTrL" = PID ("SYS

CH 7

"). The PID controls calculate PID based on the set values for parameters "P", "i", "d", and

"

Ar", and output the calculated result (-3% to 103%).

Each parameter can be set either by manually tuning the values or by running auto-tuning (AT)
to automatically set the values.

Refer to

For more details on auto-tuning, see "7-6 Auto-tuning" (page 11)

This controller has five types of temperature control functions and three types of valve control
functions. Select according to type and use.

Caution

The ramp soak function ( page 12), remote SV function ( page 15), and
SV selection function ( page 16) cannot be combined.

● Temperature Control Functions

ON/OFF (2-position)
control

PID Controls PID calculation and controls proceed according to the

Fuzzy PID Control PID control with function that reduces the amount of

Self-tuning Control Automatically calculating PID control according to the

PID2 Control In case which the power supply of the control target

Turns the control output ON/OFF according to the size
relationship of PV and SV Can build a control system
out of simple elements such as SSR. Suitable when
accuracy is not requested.

previously set PID parameters.
PID parameters can be set manually or through auto­tuning (AT).
It is the most basic control in this equipment.

overshoot during control. It is effective when you want
to suppress overshoot when SV is changed, even if y ou
may take a long time to reach the target value.

control target or SV change. It is effective when the
control conditions change frequently.

goes ON → OFF → ON, this PID2 control can suppress
the amount of overshoot during control target turns OFF
→ ON.

7-1

(page 10)

7-2

(page 10)

7-3

(page 10)

7-4

(page 11)

7-5

(page 11)

Setting PID Control

Display the system menu ("SYS Ch 7").

1

Display the control parameter ("CTrL") and choose PID controls ("Pid").

2

Press the key to set the value.

3

7-3 Fuzzy PID Control

Related to normal PID controls, fuzzy PID control acts with small overshoot.
You will need to run auto-tuning to set the PID parameter when using fuzzy control.

Setting fuzzy PID control

Display the system menu ("SYS [h 7").

1

Display the controller parameter ("[trL") and choose fuzzy ("FUZY").

2

Press the key to set the value.

3

Refer to

For more details on auto-tuning, see "7-6 Auto-tuning" (page 11)

– 10 –

7-4 Self-tuning Control

Point

Point

Point

Self-tuning Control is a control which automatically calculate the value of PID, under the condi­tion that the control target or set value (SV) changes.
Self-tuning is especially effective for situations when a high level of control is not needed, but
auto-tuning cannot be run due to frequent changes in the control target conditions.

Point

When a high level of control is required, choose PID control, fuzzy PID
control, or PID2 control.

Conditions where self-tuning can be used

Self-tuning is used in the following situations:

• When temperature rises when the power is turned on

• When temperature rises when SV changes (or when the controller decides it is necessary)

• When the controller decides it is necessary because the controls have become unstable

Conditions where self-tuning cannot be used

Self-tuning cannot be used in the following situations:

• During control standby

• During ON/OFF (2-position) control

• During auto-tuning

• During ramp soak progress

• When there is error input

• When set for dual output

• When any of the P, I, D, Ar parameters are set to manual

• During manual mode

• During soft start progress

Conditions to halt self-tuning

Halt self-tuning in the following situations:

• When there is a change in SV (This includes the case where SV changes because of the

ramp soak function, remote SV function, or ramp SV.)

• When self-tuning has not finished after running for nine or more hours

Setting self-tuning

Turn on power of the controller and set the SV.

1

Display the system menu ("SYS [h 7").

2

Display the controller parameter ("[trL") and choose self-tuning ("SELF").

3

Press the key to set the value.

4

Turn off power of the controller.

5

Turn on power of the control target equipment and the controller. Turn on

6

power of the control equipment first.

Self-tuning will begin.

process value

SV

tuning

t

Point

dead time

lag time

• The equipment will not tune correctly if power of the controller is

turned on first.

• To reset self-tuning, set the control method to PID ("PiD") once

before changing back to self-tuning.

7-5 PID2 Control

In case which the power supply of the control target goes ON → OFF → ON, this PID2 control
can suppress the amount of overshoot.
This control introduces an algorithm to prevent the calculated PID result from becoming a mis­calculation, even when the control loop is open.
You will need to run auto-tuning to set the Pid parameter when using Pid2 control.

● Features of PID2 Control

Setting PID2 control

Display the system menu ("SYS Ch 7").

1

Display the control parameter ("CTrL") and choose PID2 ("Pid2").

2

Press the key to set the value.

3

process value

control equipment power

control loop

suppress overshoot

SV

PV

ON

OFF

close

open

t

close

7-6 Auto-tuning

Run auto-tuning to set the PID parameter automatically.

"At" set value Behavior Function
"oFF" Stop/Finish Stops or finishes auto-tuning.
"on" Normal type The standard auto-tuning for SV reference. Choose this

Lo"Low PV type Auto-tuning for SV-10% reference. Choose this when you

"

auto-tuning in most situations.

want to suppress the overshoot when tuning.

● Normal type ● Low PV type

process value

AT start

AT calculating

SV

PV

Set the following parameters before running auto-tuning.

PID control

t

• PV input type / PV input upper limit / PV input lower limit / Decimal

position / PV input filter in the setup channel menu ("

• OUT1 proportion cycle (OUT2 proportion cycle) in the PID channel

menu ("

Pid Ch 2").

process value

AT s tart

AT calculating

SV

PV

Running auto-tuning

Display the operation menu ("oPE [h 1").

1

Display auto-tuning ("At") and choose the tuning type.

2

Choose the standard type ("

Press the key to start auto-tuning.

3

A decimal point will blink at the bottom of the display during auto-tuning.
When auto-tuning has successfully competed, blinking decimal point will turn off and
overwrites the PID.

• PID parameter which is set after auto tuning has finished normally

will be maintained even when the power is turned off. However, the
PID value will not be changed if the pow er is turned off during auto­tuning. In this case, rerun auto-tuning.

• The equipment will use ON/OFF (2 position) control during auto-

tuning, so there may be a large change in PV according to the pro­cess. Do not use auto-tuning for processes that do not permit a
large change in PV. Do not use auto-tuning for processes such as
pressure control and flow control that have a fast response.

• Auto-tuning is not behaving normally if it has not finished after four

or more hours have passed. In these cases, recheck parameters
such as input/output wiring, control output behavior (normal/
reverse), and input sensor type.

• Rerun auto-tuning if there is a large change in SV, a change in the

PV input type, or a change in the control target conditions that
reduces the effectiveness of the controls.

•

You can run auto-tuning when the control type is set to "fuzzy" or "PID2".

• You cannot run auto-tuning in manual mode.

• When using the PID selection function, the auto-tuning result for

the selected PID group is stored.

• Auto tuning is forcibly terminated when SV changes because of

the ramp soak function, remote SV function, or ramp SV.

on") or low PV type ("Lo") according to the control target.

7-7 Valve Control (Servo Control 1 / Serve Control 2)

Valve controls adjust and control the valve position according to [OPEN] and [CLOSE] of the
contact signal.
Turn on the contact outputs in manual mode, so that pressing the key means "OPEN", and
pressing the key means "CLOSE"
Servo control 1 and servo control 2 have the following differences.

• Servo Control 1: No valve position display

• Servo Control 2: Has valve position display

Neither control can be used to control the valve position itself.

OPEN contact output
CLOSE contact output

Valve motor
(servo 1)

Valve

Valve opening
(servo 2/PFB)

set value input
(temperature)

boiler

Setting Servo Control 1 or Servo Control 2

Display the system menu ("SYS Ch 7").

1

Display the control parameter ("PrCS") and choose servo control 1 ("Srv1").

2

This chooses "Servo Control 1".

Press the key to set the value.

3

• Adjustments must be made to display the valve opening position.

"7-8 Position Feedback Control (PFB Control) (page 12)

• An interlock function is built in.

Caution

Chattering may occur if the dead band ("PGAP") in the PFB menu ("PFB Ch10")
is set too small.

– 11 –

SV-10%FS

PID control

t

SET Ch 6")

Point

Setting the valve stroke time

The valve stroke time must be set to use servo control 1 or servo control 2.

Display the PFB menu ("

1

Display the valve stroke time parameter ("

2

valve in use.
Press the key to set the value.

3

Point

7-8

PFB control uses the opening position signal from the valve in its MV output calculation for the
controller, but is otherwise a similar function to "7-7 Valve Controls (Servo Control 1 / Servo
Control 2)".
Unlike the servo controls, which use estimated controls for the valve position, PFB controls
allow detailed control.

Auto valve adjustment sets valve stroke time automatically.
For more details on the operation, refer to “7-8 Position Feedback
Control (PFB Control)” (page 12).

Position Feedback Control (PFB Control)

PFB [h10

").

trvL

") and set the stroke time for the

Setting position feedback control

Display the system menu ("

1

Display the control parameter ("

2

("

PFb

").

Press the key to set the value.

3

SYS Ch 7

").

PrCS

") and choose position feedback controls

Adjusting the valve opening position

Display the PFB menu ("

1

Switch to manual control output and fully close the valve.

2

Display "1 (zero adjustment)" in the PFB input adjustment parameter ("

3

and press the key.
Press the key to enter the current input value as "zero".

4

Fully open the valve using manual control.

5

Display "2 (span adjustment)" in the PFB input adjustment parameter ("

6

Press the key to enter the current input value as "span".

7

Point

Caution

7-9

Allows the control output to be manually set at an arbitrary value.

Manual Mode Display

●

A decimal point will light up at the bottom right of the display during manual mode.
The same decimal point appears on the parameter setting display.

●

Switchover between Auto and Manual
Modes can be changed by four methods: the front key (user key), DI function, communica­tion function, or the parameter "

●

MV output flow diagram (MV output priority processing)

PID
calculation

Caution

To automatically adjust the valve opening, set "
This setting will automatically open and close the valve to adjust it auto­matically.

To manually adjust the valve, carry out step 1 through step 7 as written

•

above.
If the valve is not connected or connected incorrectly, it can still be

•

adjusted, but will not achieve accurate results.
There is no open-circuit judgment function for the valve opening feed-

•

back signal.

Manual Output

MV

Dual
calculation

MV limit does not apply to the MV output during manual operation, FALT,

•

or standby.
(Take extra caution when MV performs flash protection during combus­tion control by using the overlimit function.)

MV1

MV2

PFB Ch 10

MAn

MV limit

" ("

oPE Ch 1

").

Soft start
limit

[aL

")

[aL

").

CAL

" to 3 in step 3 above.

").

output
setting
during
FALT

Specify
standby
MV output

manual
MV output

parameter
“MAN”

OFF

ON

MV1
MV2

7-10

Automatically runs after setting the times for the SV changes.
You can choose up to sixteen steps for the SV setting and seven types of ramp soak operation
patterns.

SV

PV

TM1r

Caution

Ramp Soak Function

step3

step2

step1

SV-1

SV-3

SV-4

SV-2

TM1s

• • • •

TM5r

step1 to 4: pattern0

step1 to 8: pattern2

•

When using the system in the restore mode ("
the ramp/soak menu ("
mand ("

PrG

ramp period at the beginning of the pattern.

•

When PV start ("
the pattern parameter ("
(setting that starts with 1 seg ramp).
Do not set the Startup mode ("

•

tem menu ("
the ramp/soak menu ("

SV-7

SV-5

SV-6

TM5s

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

step5 to 8: pattern1

step1 to 16: pattern6

") of the operation menu ("

PVST

") of the ramp/soak menu ("

SYS Ch7

") and the restore mode ("

PrG Ch4

SV-8

SV-9

SV-10

step9 to 12: pattern3

PrG Ch4

"), do not set the ramp/soak control com-

oPE Ch1

PTn

") of ramp/soak ("

STMd

") = standby mode ("

") at the same time.

SV-13

SV-12

SV-11

step9 to 12: pattern5

ConT

") = continue ("

") to hold ("

PrG Ch4

PrG Ch4

ConT

") = continue ("

step13 to 16: pattern4

") to "

SV-14

TM16r

hLd

") during the

") is on ("

PTn

STbY

") of the sys-

SV-15

SV-16

Con

") in

on

"), set

" = 0, 2, 6

Con

") of

time

TM16s

Creating a ramp soak operation pattern

Set the following items to create a pattern.

Pattern Sets which steps to use from the following seven types.

Target SV Sets the controlled temperature.
Ramp time Sets the time to reach the target SV from the current SV.
Soak time Sets the time to maintain the specified SV.

The following steps will explain how to run the specified pattern 0 in SV-1 to SV-4.

1

2

3

4

5

6

7

Steps 1 to 4 / Steps 5 to 8 / Steps 9 to 12 / Steps 13 to 16 / Steps 1 to 8 / Steps 9
to 16 / Steps 1 to 16

Display the ramp soak menu ("

Display pattern parameter ("

Run SV-1 through SV-4.

Display the time parameter ("

Sets the units of time.Besides minute:second ("
hour:minute ("

Display the target value ("

Display the ramp time parameter ("

Display the soak time parameter ("

Repeat steps 4 through 7 and set the remaining parameters.

hh.MM

").

PrG [h4

").

PTn

") and choose pattern 0 ("

timU

") and choose minute:second ("

Sv-1

") and set the target temperature.

tm1r

") and set the ramp time.

tm1r

") and set the soak time.

MM.SS

0

"), you can also choose

").

MM.SS

").

Running ramp soak

The following steps explain how to run ramp soak.

Display the operation menu ("

1

Display program parameter ("

2

Ramp soak starts running from the current PV.

3

• To interrupt the ramp soak operation, choose HOLD ("hLD") in step 2. To

cancel the interruption, choose RUN ("rUn") again.

• "End" will display when ramp soak has completed.

oPe [h 1

").

PrG

") and choose RUN ("

rUn

").

Guaranty soak

This function guarantees the soak time. Only soak time within the specified range of tempera­ture for SV is counted towards soak time.
As seen in the figure below, only the sum of the shaded areas is counted as soak time. The
operation moves onto the next step when the total soak time equals the specified soak time.

process value

guaranty soak
range upper limit

guaranty soak
range lower limit

soak time=T1+T2+T3

PV

SV

T3T2T1

t

– 12 –

The following steps will explain how to set an example guaranty soak range with an upper limit
of 5°C and a lower limit of 3°C.

Display the ramp soak menu ("PrG [h4").

1

Display guaranty ON/OFF parameter ("GSoK") and choose on ("on").

2

Display the guaranty soak lower limit parameter ("GS-L") and set the lower limit

3

(in this example, set it to 3°C).
Display the guaranty soak upper limit parameter ("GS-h") and set the upper limit

4

(in this example, set it to 5°C).
Press the key to set the value.

5

Mode setting

Sets how you want to run ramp soak.

The following items can be set.

Power On Start Ramp soak starts running from the current PV.
Ending Output Shows the ending output after ramp soak has been completed.
OFF Output Shows the output during OFF after ramp soak has been completed.
Repeat Behavior

You can choose from the following 16 types of modes according to the combination of run
method options.

Setting

Power On Start Ending Output OFF Output Repeat Behavior

After finishing the last step in ramp soak, the process starts again from 1st step.

repeats

4th soak

SV-4

4th ramp

2nd soak

3rd ramp

SV-2

3rd soak

SV-3

power on
start

2nd ramp

1st ramp

1st soak

SV-1

PV

TM1r

TM1S TM2r TM2S TM3r TM3S TM4r TM4S

“0” Off Continuous control Continuous control Off
“1” Off Continuous control Continuous control On
“2” Off Continuous control Standby Off
“3” Off Continuous control Standby On
“4” Off Standby Continuous control Off
“5” Off Standby Continuous control On
“6” Off Standby Standby Off
“7” Off Standby Standby On
“8”On Continuous control Continuous control Off
“9”On Continuous control Continuous control On
“10”On Continuous control Standby Off
“11”On Continuous control Standby On
“12”On Standby Continuous control Off
“13”On Standby Continuous control On
“14”On Standby Standby Off
“15”On Standby Standby On

Delay start

Ramp soak can be automatically started (RUN) after a certain period of time has elapsed since
the power of the controller is turned on.
This function is enabled by setting the digital input function (DI n) and the digital output function
(DonT), and setting the delay time to set dLYn.

TM4r

SV-4

4th ramp

TM4S

SV-2

2nd ramp

TM2S

3rd ramp

TM3r

SV-3

TM3S

SV-1

1st ramp

TM1r

TM1S

TM2r

DLYn

The following steps will explain how to assign the delay start to DI 1, Do1 and to set the delay
time to five minutes.

Display the system menu (Sys Ch7).

1

Display the Di1 function selection ("di1"), and set 44 ("44").

2

Display the DO1 output event type setting ("do1T"), and set 35 ("35").

3

Display the Alarm menu (ALM Ch8).

4

Display the ALM1 delay time ("dLY1"), and set 5 ("5").

5

Display the ALM1 delay time unit ("dL1U"), and set the minute ("Min").

6

PV start

When the ramp soak starts (RUN), this function searches the first point where the measure­ment value (PV) and the program pattern match, and starts operation at that pooint.

➀

PV=

PV=➁

SV

PV=➂

If the measurement value does not match the pattern as with PV=➂, the normal operation
starts.

7-11

Each of the digital inputs (DI1 to DI5) can be assigned the following functions. The specified
function will run when an external DI signal enters the input.

Dis
play

"

"

"
"4" No function Do not set

"5" No function Do not set
"6"

"7"
"8" No function Do not set

"9" No function Do not set
"10" Ramp SV on/off. Enables or disables ramp SV.

"11" Ramp SV HOLD
"12"
"13"
"14" No function Do not set – – –
"15" Latch release (all)

"16"

"17"

"18"

"19"

"20"
"21" Start timer (DO1) Starts the specified timer for DO1.

"22" Start timer (DO2) Starts the specified timer for DO2.
"23" Start timer (DO3) Starts the specified timer for DO3.
"24" Start timer (DO4) Starts the specified timer for DO4.
"25" Start timer (DO5) Starts the specified timer for DO5.
"26" SV No. + 1 When selecting SV No., increases the SV No. by 1. +1 – Level
"27" SV No. + 2 When selecting SV No., increases the SV No. by 2. +2 – Level
"28" SV No. + 4 When selecting SV No., increases the SV No. by 4. +4 – Level

"29" PID No. + 1

"30" PID No. + 2

"31" PID No. + 4
"32" No function Do not set

"34" No function Do not set
"35"

"36"

"37"

"38"Pattern No.+1

"39"Pattern No.+2

"40"Pattern No.+4

"41" Soft start Starts the soft start

"42" Ramp soak RUN Sets the ramp soak to RUN. RUN - Edge
"43" Ramp soak HOLD Sets the ramp soak to HOLD. HOLD - Edge

"44" Delay start(DO1) Enables delay start with the delay time = dLY1.

"45" Delay start(DO2) Enables delay start with the delay time = dLY2.

"46" Delay start(DO3) Enables delay start with the delay time = dLY3.

Start of ➂

Digital Input Function

Function Name Behavior ON OFF

" No function Nothing happen – – –

Switchover between

"

standby ON/OFF
Switchover between

"

auto/manual
Switchover between

"

local/remote

Auto-tuning
(standard) Start

Auto-tuning (low
PV) Start

Ramp Soak OFF
Ramp Soak RUN/

HOLD

Latch release
(DO1)

Latch release
(DO2)

Latch release
(DO3)

Latch release
(DO4)

Latch release
(DO5)

SV No.+1,
PID No.+1

SV No.+2,
PID No.+2

SV No.+4,
PID No.+4

Switches between standby on and off

Switches between auto and manual control output

Switches between local and remote SV

Starts standard auto-tuning Start Finish Edge

Starts low PV auto-tuning Start Finish Edge

Switches between ramp SV HOLD and HOLD
cancel

Tur ns ramp soap off OFF – Edge
Switches between RUN and HOLD. RUN HOLD Edge

Cancels all of the sources currently acting as
latches.

Cancels the source currently acting as a latch on
DO1.

Cancels the source currently acting as a latch on
DO2.

Cancels the source currently acting as a latch on
DO3.

Cancels the source currently acting as a latch on
DO4.

Cancels the source currently acting as a latch on
DO5.

When selecting PID No., increases the PID No. by

1.
When selecting PID No., increases the PID No. by

2.
When selecting PID No., increases the PID No. by

4.

When selecting SV No. and PID No., increases the
SV No. and PID No. by 1.

When selecting SV No. and PID No., increases the
SV No. and PID No. by 2.

When selecting SV No. and PID No., increases the
SV No. and PID No. by 4.

When selecting pattern No., increases the Pattern
No. by +1

When selecting pattern No., increases the Pattern
No. by +2

When selecting pattern No., increases the Pattern
No. by +4

Start of ➁

 Start of ➀

Jud gment
conditio

" 0

1

n

Standby

Standby

Manual

Remote

–––

–––

Disable Enable

HOLD

––Edge

Cancel

Timer ONTimer

+1 – Level

+2 – Level

+4 – Level

–––"33" No function Do not set

+1 – Level

+2 – Level

+4 – Level

+1 - Level

+2 - Level

+4 - Level
Soft

start ON- Edge

Delay start
enable

Delay start
enable

Delay start
enable

Edge

Cancel

Auto Edge

Local Edge

Edge

HOLD

Edge

cancel

– Edge

Level

OFF

-

-

-

2

3

– 13 –

Dis

bit0 (1 : ON, 0 : OFF)

bit1 (1 : ON, 0 : OFF)
bit2 (1 : ON, 0 : OFF)
bit3 (1 : ON, 0 : OFF)

Function Name Behavior ON OFF

play

"47" Delay start(DO4) Enables delay start with the delay time = dLY4.

"48" Delay start(DO5) Enables delay start with the delay time = dLY5.

The following steps will explain an example of how to set DI1 to switchover between standby
ON/OFF.

Display the system menu ("SYS [h 7").

1

Display the DI1 parameter ("di1") and choose 1 ("1").

2

This chooses to switchover between standby ON and OFF.

Press the key to set the value.

3

Caution

No
.

1 DI On when rEM parameter = LoCL

2 Switches to rEM parameter = rEM by

3 Switches desired parameter setting

4 DI Off when rEM parameter = rEM

5 Switches to rEM parameter = LoCL by

6 Switches desired parameter setting

7-12

Each of DO1 to DO5 can be assigned the following functions (events). The functions are
divided into two categories for when they behave as alarms and when they behave as events.

When “Switchover between local and remote” (DI setting v alue =3) is used for the
digital input function, the operation before turning off the power of the main unit
affects the DI operation when the power turns on again.

(For the DI operation when the power turns on under each state, see the table
below.)

Operation before turning off power of the main unit

Operation

key operation

value via communication during rEM
parameter = rEM

key operation

value via communication during rEM
parameter = LoCL

Operation

status

Remote SV

operation

Local SV

operation

Digital Output

Delay start
enable

Delay start
enable

DI status
while the
power of the
main unit is on

DI On
DI Off
DI On
DI Off
DI On
DI Off
DI On
DI Off
DI On
DI Off
DI On
DI Off

J udgmen t
conditio

n

-

-

DI behavior while
the power of the
main unit is on

Remote SV operation
Local SV operation
Remote SV operation
Remote SV operation
Remote SV operation
Remote SV operation
Remote SV operation
Remote SV operation
Remote SV operation
Local SV operation
Remote SV operation
Local SV operation

1. Setting the System Menu

1. Set events for DO1 to DO5 1. DO event settings (page 14)

2. Set DO options 2. Setting DO option functions (page 14)

• Latch function

• Input error

• Non-excitation output

• Hold reset

2. Setting the Alarm Menu 3. Setting the alarm menu (page 14)

• Delay

• Hysteresis

Using them as alarms (1 to 31) Using them as events (35 to 102)

or timers (32 to 34)

Settings complete

3. Setting the Operation Menu 4. Setting the operation menu (page 15)

• Alarm set value

● Conditional outputs

Type
Conditional outputs 51 During auto-tuning

Ramp soak Event Output 60 OFF state

Time Signal 71 Time signal (1st segment)

Setting (DO1 to DO5) Function

52 Normal
53 During standby
54 During manual mode
55 During remote SV operation
56 During ramp SV

61 RUN state
62 HOLD state
63 GS (Guaranty Soak) State
65 END state

72 Time signal (2nd segment)
73 Time signal (3rd segment)
74 Time signal (4th segment)
75 Time signal (5th segment)
76 Time signal (6th segment)
77 Time signal (7th segment)
78 Time signal (8th segment)
79 Time signal (9th segment)
80 Time signal (10th segment)
81 Time signal (11th segment)
82 Time signal (12th segment)
83 Time signal (13th segment)
84 Time signal (14th segment)
85 Time signal (15th segment)
86 Time signal (16th segment)
87 Time signal (17th segment)
88 Time signal (18th segment)
89 Time signal (19th segment)
90 Time signal (20th segment)
91 Time signal (21st segment)
92 Time signal (22nd segment)
93 Time signal (23rd segment)
94 Time signal (24th segment)
95 Time signal (25th segment)
96 Time signal (26th segment)
97 Time signal (27th segment)
98 Time signal (28th segment)
99 Time signal (29th segment)
100 Time signal (30th segment)
101 Time signal (31st segment)
102 Time signal (32nd segment)

Use the following steps to set DO.

Display the system menu ("

1

Set the event you want to specify under the DO1 output event setting type

2

("

do1T

").

Set the option function under the DO1 option function parameter ("

3

For the contents of this setting, see "2. Setting DO option functions" below.

Set DO2 to DO5 as necessary.

4

Press the key to set the value.

5

SYS Ch 7

").

2. Setting DO option functions

Allows you to set not just even settings, but option functions for each DO.
The DO events are set by each digit.

doP1

").

Settings complete

1. DO event settings

Events are divided into those related to alarms and those not related.
For more about the events related to alarms, see "11. Alarm Action Type Codes" (page 18).
Use the following steps events other than alarms.

● Ramp soak delay start

Type
Ramp soak delay start 35 Delay start enable

● Wire burnout circuit alarm

Type
Wire burnout circuit alarm 41 Loop break alarm 1

Wire break/short circuit
alarm

Setting (DO1 to DO3)

Setting (DO1 to DO5)

44 Heater burnout alarm 1
47 Load short-circuit alarm

Function

Function

● Hysteresis Function

● Delay Function

– 14 –

bit
bit0 Event output latch function Latches (maintains) the DO when the event starts
bit1 Error alarm function Outputs when the unit receives an input error

bit2 Non-excitation output alarm

bit3 Hold reset function When using an alarm with hold, the hold function

Function Description

UUUU

” or “

(“
Set DO event to “0” when using this function.

function

Reverses the output signal and outputs it through
the DO terminal when the event starts

will reset when any of the following operations
occur:
SV change / Alarm type change / Alarm set value
change /Standby cancel / Power reset

LLLL

” is displayed).

3. Setting the alarm menu

The hysteresis band is preserved during alarm output.

When events (including alarms) occur, the DO does not begin outputting immediately.
Instead, the event continues for a specified period of time before outputting DO.

This is called a delay function because there is a delay between the event and outputting to
DO.

(Ex.) Alarm On Delay

Function

Use the following steps to set an alarm delay and hysteresis.

Display the alarm menu ("

1

Display hysteresis 1 ("

2

Display delay time 1 ("dLY1") and set the delay.

3

Display delay time units 1 ("dL1U") and set the units to minutes or seconds.

4

Set the values for alarm 2 to alarm 5 as necessary.

5

Press the key to set the value.

6

alarm

normal
alarm relay

relay with
ON delay

ON

OFF

ON

OFF

ON

OFF

ON delay
set time

ALM Ch 8

A1hY") and set the hysteresis.

cancel

").

no relay output
(alarm during delay is invalid)

Setting re-transmission output function

Display the setup menu ("SET [h 6").

1

Display the AO output function parameter ("Aot") and choose the PV.

2

This selects PV as the re-transmission output.

Display AO lower limit scaling ("AoL") and set the lower limit scaling (in this

3

example, set it to 20%).
Display AO upper limit scaling ("AoH") and set the upper limit scaling (in this

4

example, set it to 80%).
Press the key to set the value.

5

7-15

The remote SV function controls the analog input signal coming into the controller as SV.
The input terminal becomes RSV1 or RSV2.
The remote SV function contains a zero/span adjustment function, as well as an input filter
function.
The setup menu ("
function.

Display Parameter Function
"rEMO" (rEMO) RSV Zero adjustment Adjusts the zero of the RSV input
"rEMS" (rEMS) RSV Span adjustment Adjusts the span of the RSV input
"rEMr" (rEMr) RSV input range Sets the range for RSV input
"rTF" (rTF) RSV input filter Sets the time constant for the RSV input filter

Remote SV Function

SET [h 6

") must be set in the following manner before using the remote SV

4. Setting the operation menu

Sets the alarm value so that DO is used as the alarm output.
Use the following steps to set this function.

Display the operation menu ("oPE Ch1").

1

Set the alarm 1 set value ("AL1") or "AL1L" and "AL1H".

2

The parameters displayed will vary according to the type of alarm.

Set up to alarm 5 as necessary.

3

Press the key to set the value.

4

7-13

Set the following to communicate with the host.

Display Parameter Function
"STno" ST No. setting Sets the station number.
"[oM"Parity/baud rate setting Choose the configuration of parity and baud rate
"S[[" Setting communication

Communication Functions

permissions

Set whether or not the host has permission to
overwrite.

Setting communication functions

Display the communication menu ("[oM [h 9").

1

Display ST No. setting parameter ("Stno") and choose 1, and then display Par-

2

ity/baud rate setting parameter (“

This sets the baud rate to 9600 bps and the parity to "even".

Display communication permissions ("S[[") and choose to allow read and over-

3

write permissions ("

This sets the host to be allowed to read and overwrite the controller.

Press the key to set the value.

4

Turn the controller off and on again.

5

Caution

7-14

The re-transmission output function delivers an analog output signal from the controller.
The following values can be output:
PV, SV, MV, DV (PV-SV), PFB
Depending on the type of output, you can choose the voltage type or current type.
The re-transmission output also contains a scaling function.
The following example shows a re-transmission output of 100% when PV=960°C (80% FS)
and a re-transmission output of 0% when PV=240°C (0% FS) for a PV range of 0 to 1200°C.

The communication function settings will not be active until the power for the
controller is turned OFF/ON.

Re-transmission Output Function

rw").

80% (AoH)

upper/lower limit

scaling range

20% (AoL)

CoM”) and choose 9600 bps, even ("96ev").

re-transmission output

calculation value

100°C

0%

actual re-transmission
output

100%

0%

PV

remote SV

(DC0 to 5/1 to 5V)

PID

local

calculation

SV

Switch to remote SV parameter rEM

control output

Switching to remote SV operation

Display the operation menu ("oPE [h 1").

1

Display the switching to remote SV parameter ("rEm") and choose remote

2

("

rEM").

Press the key to set the value.

3

Caution

7-16

The heater wiring passes through the CT, allowing the current value to be monitored and
detect errors in the heater line.
Heater break are detected by drops in the heater current. Setting the detection values acti­vates this function.

•

Related parameters: “

Refer to

7-17

Detects when the control loop is open (break) without using the CT, but instead observing the
control output and PV.

•

Related parameters: “

Refer to

7-18

The heater wiring passes through the CT, allowing the current value to be monitored and
detect errors in the heater line.
The load short-circuit is detected by drops in the heater current. Setting the detection values
activates this function.

•

Related parameters: "

Refer to

7-19

• Soft start is not displayed during the remote SV operation.

• Do not use remote SV and the SV selection function at the same time.

Heater Break Alarm Functions

hb1

”, “

hb1h

” (“

ALM Ch 8

”), “

Ct1

”,“

LC1

” (“

Mon Ch 5

”)

For details on the heater break alarm, refer to the "Operation Manual".

Loop Break Alarm

LbTM

”, “

TbAb

” (“

ALM Ch8

”)

For details on the loop break alarm, refer to the "Operation Manual".

Load Short-circuit Alarm

hS1

", "

hS1h

" ("

ALM Ch8

")

For more details on the load short-circuit alarm, refer to the "Operation Manual"..

Other Functions

1. Soft start function

When turning on the equipment (including the temperature controller), the soft start function
suppresses the MV to become maximum output. It places an upper limit on MV output for a
specified amount of time after power is turned on.
This function is useful for effects such as suppressing the heater output during equipment star­tup, and makes load lightened.
After the specified time has passed after switching on the equipment (or if SFTM = 0), the soft
start function ends and normal controls begin.

– 15 –

Display Parameter Function

Point

State at PV start Operation
Standby PV tracking (Maintains the state where SV=PV. The SV ramp

function does not operate.)

Auto or manual Starts the ramp SV from the current SV (PV start is off)

"SFo1" (SFo1) MV1 soft start

SFTM" (SFTM) Soft start set time Sets the time for soft start to function after turning power

"

Caution

Point

Use the following steps to set soft start output set value and set time.

Display the setup menu ("SET [h 6").

1

Display soft start output 1 ("SFo1") and set the output value.

2

Display soft start set time ("SFTM") and set the time.

3

Press the key to set the value.

4

Turn off the power once, and then re-start the controller to begin soft start.

5

(When the soft start function is turned on, the lo wer display will alternate show­ing SoFT and SV.)

Note: Do not use auto-tuning at the same time.

output set value

soft start output
set value

The soft start function cannot be used simultaneously with the valve control
functions, and cannot be used simultaneously with the dual control.

During manual mode, the manual output v alue has priority, but soft start
will continue to keep track of the set time period.

Places a limit on MV1 output after power is turned on for a
time period set in SFTM.

on. Setting "0" will turn off soft start.

control output (MV)

0％

power on

soft start
set time

MV when not using
soft start

MV when using
soft start (limited)

t

2. Error output function

When the error output specification function has concluded that the equipment has an error, it
halts the temperature controls and maintains the control output at a previously specified value.
There is an error in PV if any of the following conditions occur:
burnout upper limit / burnout lower limit / underage (PV< -5% FS) / overage (105% <PV)

Use the following steps to set this function.

Display the setup menu ("SET [h 6").

1

Display FALT output 1 set value ("FLo1") and set the output value.

2

For dual control, set "

Press the key to set the value.

3

FLo2" the same way.

When you turn on the power while ramp SV is in effect, ramp SV will begin using the starting
value of PV (PV start).

Use the following steps to set ramp SV.

1

2

3

4

Caution

SV

SV

PV

power ON

behavior when power rises

Display the system menu ("SYS Ch 7").

Set both ramp SV decline ("rMPL") and incline ("rMPH").

Set the unit of time for the slope ("rMPU") during ramp SV.

Press the key to set the value.

• Ramp SV can be used with remote SV or SV selection functions.

• Ramp SV cannot be used at the same time with ramp soak.

• Coming out of a standby state will begin PV start.

• Make sure to check the controller’s parameters after changing PV

scale.

If the power is turned on during the input error, or released standby, the ramp
SV operates differently from the normal PV start.

t

SV

SV

Sv-1

Sv

Sv switches to Sv-1 with DI input

behavior when SV changes with DI

t

5. SV selection function

The SV selection function can record and switch up to eight sets of SV infor mation to the pal­ette menu settings. It is effective when the SV used during a process are numerous and the
set values have been previously decided.

Use the following steps to save SV information.

Display the palette menu ("PLt [h 3").

1

Display SV setting 1 ("SV1") and set SV1.

2

Set SV setting 2 through SV setting 7 in the same way as necessary.

3

Press the key to set the value.

4

3. Standby output function

Sets the control output value, alarm output, re-transmission output (ON/OFF), and PV/SV dis­play for standby mode.

Use the following steps to set this function.

Display the setup menu ("SEt [h 6").

1

Display the standby mode setting ("Sbmd") and set the alarm output, re-trans-

2

mission output, and PV/SV display for standby mode.

Refer to

For the possible ON/OFF combinations for each output, see "6-6 Setup (Ch 6)"
(page 8).

Display the standby control output 1 set value ("Sbo1") and set the output value.

3

For dual control, set "
Press the key to set the value.

4

Sbo2" the same way.

4. Ramp SV function

The ramp SV function suppresses a sudden change in SV (step change) when changing SV.It
allows SV to change smoothly according to the set slope of temperature per unit of time.This
smooth SV change allows you to minimize the effect of the change on controls.
You can set both inclining temperature and declining temperature slopes, and choose from
"minutes" or "hours" for the time units.
You can also choose for the SV display to show the current value or the target value during
ramp SV.

The SV lamp will blink while ramp SV is running.(When not displaying parameters or Ch.)

set value
after change

set value
before change

SV

changing SV with the front key

SV during ramp SV behavior

(rMPL/rMPH)

t

The following four methods can switch SV.

• parameter “SvN” / press the user key / DI function / overwrite parameter “SvN” via the

communication function

● Switch Using Parameter "Svn"

Display the operation menu ("oPE [h 1").

1

Display the selected SV number ("Svn") and choose the SV No.

2

Press the key to set the value.

3

● Switch Using the User Key

Display the palette menu ("PLT Ch 3").

1

Display max selected SV number ("SvMX") and set the SV number by choosing it

2

with the user key.
Display the user key function setting ("UKEy") and set it to SV selection

3

function.
On the PV/SV display, pressing the user key will switch you from the currently

4

selected SV to the next SV.

● Switch Using DI Function

Display the operation menu ("oPE Ch 1").

1

Display the selected SV number ("Svn") and choose "di".

2

Display the DI function setting ("di1" to "di5") and set the SV selection

3

function.

● Switch Using Parameter “Svn” via the Communication Function

In the communication, overwrite the set value to the selected SV

1

number ("

Svn").

– 16 –

6. PID selection function

Point

Point

PV

SV

}

}

}

cuts integration

includes integration

cuts integration

PV

AR value
AR value

proportional
bandwidth

MV

bAL=40%

50%

PV

SV

40%

bAL=0％

100%

Point

The SV selection function can record and switch up to eight sets of PID parameters from the
palette menu settings.
It is effective when the control equipment changes the target often and must frequently change
the PID parameters.
Use the following steps to save PID information.

Display the palette menu ("

1

Display proportional bandwidth setting 1 ("

2

Set "i1" and "d1" in the same way.

3

Set the following parameters as necessary: ON/OFF control hysteresis ("
ing proportional band ("
("

Ar1

Press the key to set the value.

4

The PID parameter selection (P, i, d, normal and reverse settings) can be changed by the
same four methods as the SV selection function.

● Switch Using Parameter

Display the operation menu ("

1

Display the selected PID number ("

2

Press the key to set the value.

3

When switching the normal and reverse operation by using the PID selec­tion function, be sure to turn off the system power beforehand for safety
reasons (Do not switch normal and reverse operation during control).

PLT Ch 3

").

P1

") and set P1.

CoL1

"

PLn1

"), dead band ("

"

oPE Ch1

"), and normal/reverse setting ("

db1

rEv1

"), balance ("

").

").

PLn1

") and choose the PID No.

bAL1

"), anti-reset windup

hyS1

"), cool-

Holding the key down for about a second in PV/SV display or PV/MV display (only during
manual mode) will run the assigned function.The standard factory default for the key is
switchover between auto and manual modes.

Refer to

For functions that can be assigned, see "6-7 System (Ch7)" (page 8).

Use the following steps to set this function.

Display the system menu ("

1

Display the assign user key specification ("

2

Press the key to set the value.

3

SYS [h 7

").

UtEy

") and choose the function.

9. bAL and Ar functions

●

The anti-reset windup function ("
that is centered around SV.
Running auto-tuning will set the optimum values for P, i, and d parameters, as well as Ar.

●

The output convergence value function ("
the PID computed MV plus the bAL offset.
(The factory setting of bAL is 0% for single output, 50% for dual output.)

Ar

") cuts integration that falls outside of the Ar set range

bAL

") outputs to PV and SV a calculated result of

Switch Using the User Key

●

Display the palette menu ("

1

Display max selected PID number ("

2

it with the user key.
Display the user key function setting ("

3

function.
On the PV/SV display, pressing the user key will switch you from the currently

4

selected PID to the next PID.

Point

Switch Using DI Function

●

Display the operation menu ("

1

Display the selected PID number ("

2

Display the DI function setting ("

3

function.

●

Switch Using Parameter "

In the communication, overwrite the set value for the selected PID number

1

("

PLn1

When the user key function code is 27 (SV No.+1, PID No.+1 (send))
and the initial PID No. and SV No. are different, the first time you press
the user key, PID No. will become the same as SV No.
Also the SVMX parameter value becomes the maximum selectable
number for PID No. and SV No.

").

PLT Ch 3

").

PL1M

") and set the PID number by choosing

UKEy

") and set it to PID selection

oPE Ch 1

").

PLn1

") and choose "di".

di1

" to "

di5

") and set the PID selection

PLn1

" via the Communication Channel

7. Startup mode function

The startup mode specification function sets the controller to start up in either auto mode ,
manual mode , remote mode or standby mode.
It is used when you want to start up in manual mode.

Use the following steps to set this function.

Display the system menu ("

1

Display the startup mode ("

2

Choose from auto or manual.

Press the key to set the value.

3

After changing the above setting, restarting the controller will start it in the selected
mode.

Point

When starting up in manual, the MV becomes 0%.

SYS [h 7

").

Stmd

") and choose the operational mode.

8. User function key

Pressing the key in the monitor screen display, channel screen display, or parameter screen display
will immediately return you to the PV/SV display, regardless of assigned function.

Ar1 to Ar7 and bAL1 to bAL7 have the same function as in each PID
group.

10. MV limit function

The MV limit function allows you to choose whether to limit the MV or let it pass through maxi­mum and minimum MV.

output value
(after limit)

103%

pass

PHC

limit

PLC

PLC

—3%

Setting the Temperature Controller

8

8-1

Set the type and the range for input sensor.
Input can be set in the setup menu ("
For more on input types, input scaling, decimal point location, and input codes, see "10 Input
Range and Codes (standard renge)". (page 18)

1. Choose an input type ("PVt")

Check the type of the thermocouple or resistance bulb which is used.

2. Set the PV scaling (input range) ("PVb"/"PvF")

Set Pvb to the lower limit of the temperature range and PvF to the upper limit. It is recom­mended to set the values at the standard range, even though they can be set at values
beyond of it.
There is no standard range for DC voltage or DC current input. (-1999 to 9999, lower
limit<upper limit)

3. Set the decimal point location ("Pvd")

Sets whether or not to display digits after the decimal point. Two digits can also be dis­played after the decimal point when using 1 to 5V DC, and 4 to 20mA DC.

Input Setting

limit

pass

PHC

output value
(before limit)

PV scaling and decimal point location can be used with the factory
settings.

SET [h6

PCUT
"0"

"1"
"2"
"3"

"4"
"5"
"6"
"7"

"8"
"9"
"10"
"11"

"12"
"13"
"14"
"15"

").

MV1 MV2

PHC1 PLC1 PHC2 PLC2

-3%

103%

limit

103%

-3%

limit

limit

limit

-3%

103%

limit

103%

-3%

limit

limit

limit

-3%

103%

limit

103%

-3%

limit

limit

limit

-3%

103%

limit

103%

-3%

limit

limit

limit

– 17 –

103%
103%
103%
103%

103%
103%
103%
103%

limit
limit
limit
limit

limit
limit
limit
limit

-3%

-3%

-3%

-3%
limit

limit
limit
limit

-3%

-3%

-3%

-3%

limit
limit
limit
limit

" q

w

e

" q

w

" q

e

r

q

w

2

3

4

5

6

7

8

12

13

15

16

17

18

" 19

" 15

q

w

q

w

" 16

8-2

Output Setting

Sets the control output. (Only when the output is current or voltage.)

1. Sets the range of the control output (OUT1/OUT2) ("C1r"/"C2r")

Choose any of 0 to 5V, 1 to 5V, 0 to 10V, 2 to 10V, 0 to 20mA or 4 to 20mA DC.

8-3

Sets controls to normal operation or reverse operation.

•

Reverse operation: As the process value (PV) rises, the control output (MV) becomes
smaller. Used to heat the control object.

•

Normal operation: As the process value (PV) rises, the control output (MV) becomes larger.
Used to cool the control object.

1. Set the normal or reverse operation ("rEV")
Choose any of the following combinations of heat and cool to suit your system.

rEv
rv-- Reverse –

no-- Normal –
rvno Reverse Normal
norv Normal Reverse
rvrv Reverse Reverse
nono Normal Normal

9

9-1

This controller has a display function to indicate several types of error code shown below. If
any of the error code is displayed, please eliminate the cause of error immediately. After the
cause is eliminated, turn off the power once, and then re-start the controller.

Display

UUUU

"

LLLL

"

LLLL

"

Err

"

"

(SV flickers)
PV is not

displayed

SV is not
displayed

Parameters
may not be
displayed

Note : The error display does not appear even when it must appear depending on the setting

10

Input type
Resistance bulb

JIS (IEC)

Thermocouple J 0 to 400 32 to 752 0.1 "

Controls Setting

Control
output 1

Control
output 2

Error Indications

Display During Equipment Error

Possible cause Control output

Thermocouple burnout.
Resistance bulb sensor (A) burnout.
PV exceeds upper limit of the range by 5%FS.

Resistance bulb sensor B or C wire burnout.
Resistance bulb sensor (between A & B or A &
C) short.
PV is below lower limit of the range by 5%FS.
Burnout or short in the voltage input.

PV < -199.9

Incorrect setting (Pvb/PvF)

H’4000 is added into the dP30 set value
SbMd set value is set at 4 to 7, and STbY is ON

H’2000 is added into the dP30 set value
SbMd set value is set at 4 to 7, and STbY is ON

Check the settings of dP01 to dP30
Check the password function

of parameter SbMd (“

SET Ch6

”).

Output as setting value when
an error occurs
(set in parameter Flo1 or
Flo2)

Normal control
* The controller does not

have to be restarted

Normal control
* The controller does not

have to be restarted

Normal control
* The controller does not

have to be restarted

Input Range and Codes (standard range)

Measurement

Pt 100

K0 to 400 32 to 752 0.1 "

R0 to 1600 32 to 2912 1 "
B0 to 1800 32 to 3272 1 "
S0 to 1600 32 to 2912 1 "
T -200 to 200 -328 to 392 0.1 "

E0 to 800 32 to 1472 0.1 "

N0 to 1300 32 to 2372 1 "

2

PL-

range [°C]

Ω

0 to 150 32 to 302 0.1 "
0 to 300 32 to 572 0.1
0 to 500 32 to 932 0.1
0 to 600 32 to 1112 1

-50 to 100 -58 to 212 0.1

-100 to 200 -148 to 392 0.1

-150 to 600 -238 to 1112 1

-200 to 850 -328 to 1562 1

0 to 1000 32 to 1832 1

0 to 800 32 to 1472 0.1
0 to 1200 32 to 2192 1

-200 to 400 -328 to 752 0.1

-200 to 800 -328 to 1472 1

0 to 1300 32 to 2372 1 "

Measurement
range [°F]

Smallest input
increment °C

Input code

1

"

"

"

"
"
"
"

"

"
"

Input type
DC voltage 0 to 5V DC -1999 to 9999 (Range where scaling is allowed) "

DC current

Note 1 : For DC current input, attach a 250
Note 2 : Input accuracy is ±0.3% FS ± 1 digit ± 1°C or 2°C whichever greater.

Note 3 : Input accuracy cannot be ensured when using an input smaller than the minimum

11

Type DO1 to DO5 Alarm Type Action diagram

Absolute value
alarm

Deviation alarm 5 High alarm

Zone alarm 11 High/Low deviation alarm

1 to 5V DC "
0 to 10V DC "
2 to 10V DC "
0 to 100mV DC
0 to 20mA DC
4 to 20mA DC

5V DC.
Except, B ther mocouple 0 to 400°C: ±5% FS ± 1 digit ± 1°C

R thermocouple 0 to 500°C: ±1% FS ± 1 digit ± 1°C
T thermocouple -200 to -150°C: ±0.5% FS ± 1 digit ± 1°C

range.

Alarm Action Type Codes

0 No alarm –
1 High alarm

2Low alarm

3 High alarm (with hold)

4Low alarm (with hold)

6Low alarm

7 High/Low alarm

8 High alarm (with hold)

9Low alarm (with hold)

10 High/Low alarm (with hold)

12
(Note1)
13
(Note1)

14
(Note1)

15
(Note1)

Measurement
range [°C]

High/Low absolute alarm

High/Low deviation alarm

High absolute/Low
deviation alarm

High deviation/Low
absolute alarm

Measurement
range [°F]

Ω

resistance to convert the range to 1 to 5V or 0 to

Smallest input
increment °C

PV

ALn

PV
ALn

PV
ALn

PV

ALn

PV

SV

PV
SV

PV
SV

PV

SV

PV
SV

PV
SV

PV
SV

PV

PV

SV

PV
SV

PV
SV

ALn

ALn

ALn

ALn

ALn

ALn

ALn

Input code

t

t

t

t

t

t

t

t

t

AL1
AL2

t

AL1
AL2

t

AL1
AL2

t

AL1
AL2

"
"
"
"
"
"
"

– 18 –

● Dual Set Value Alarm Codes

Type DO1 to DO5 Alarm Type Action diagram
High/Low limit

alarm

Zone alarm 24 High/Low absolute alarm

16 High/Low absolute alarm

17 High/Low deviation alarm

18 High absolute/Low

19 High deviation/Low

20 High/Low absolute alarm

21 High/Low deviation alarm

22 High absolute/Low

23 High deviation/Low

deviation alarm

absolute alarm

(with hold)

(with hold)

deviation alarm (with hold)

absolute alarm (with hold)

25 High/Low deviation alarm

26 High absolute/Low

27 High deviation/Low

28 High/Low absolute alarm

29 High/Low deviation alarm

30 High absolute/Low

31 High deviation/Low

deviation alarm

absolute alarm

(with hold)

(with hold)

deviation alarm (with hold)

absolute alarm (with hold)

PV

PV
SV

PV
SV

PV
SV

PV

PV
SV

PV

SV

PV
SV

PV

PV
SV

PV
SV

PV
SV

PV

PV
SV

PV
SV

PV
SV

ALnh
ALnL

ALnh
ALnL

ALnh
ALnL

ALnh
ALnL

ALnL

ALnL

t

ALnh
ALnL

ALnh
ALnL

ALnh

ALnL

ALnh
ALnL

t

ALnh
ALnL

t

ALnh

ALnL

t

ALnh
ALnL

ALnh
ALnL

t

ALnh
ALnL

ALnh
ALnL

t

ALnh
ALnL

t

t

t

t

t

t

t

t

t

t

● Timer Code

Type DO1 to DO5 Alarm Type Action diagram
Timer 32 ON delay timer

33 OFF delay timer

34 ON/OFF delay timer

Point

Caution

(Note1) Available only for DO2
* Other than the alarm setting, each of the event output functions can be assigned to

DO1 to 5.
For more details on each of the event output functions, refer to “7-12. Digital output” - “1. DO
event setting” (page 14).

What is alarm with hold?
The alarm will not turn ON immediately when the process value gets into
the alarm band and enters again. If without hold, alarm ma y turn ON when
starting up.

PV (process value)

power on

power off

on on
lower limit alarm
lower limit alarm

(with hold)

• When alarm action code is changed, alarm set value may also become dif-

ferent from previous settings.

• When alarm action type code is changed, turn off the power once, and

then re-start the controller, before starting control.

• Aln: AL1 to AL5 show the alarm set values

• ALnh: AL1h to AL5h show the alarm set values

• ALnL: AL1L to AL5L show the alarm set values

• dLYn: dLY1 to dLY5 show the alarm delay on set values

off off off
off off

power on

DI
ALM

DI
ALM

DI
ALM

on

dLYn

dLYn

dLYn

Lower limit alarm
output area

dLYn

12

Model Specifications

12-1

Digit

PXG5/9 Standard Model List

Specifications 1 2 3 4 5 6 7 8 - 9

4 <Size of front WxH>

48 x 96 mm P X G 5
96 x 96 mm P X G 9

5 <Output 1>

Relay contacts A
SSR drive C
Current (0 to 20mA DC / 4 to 20mA DC)
Voltage (0 to 5V DC / 1 to 5V DC /

0 to 10V DC / 2 to 10V DC)

E
P

6 <Output 2>

None Y
Relay contacts A
SSR drive C
Current (0 to 20mA DC / 4 to 20mA DC)
Voltage (0 to 5V DC / 1 to 5V DC /

0 to 10V DC / 2 to 10V DC)
Re-transmission output current

(0 to 20mA DC/ 4 to 20mA DC)
Re-transmission output voltage

(0 to 5V DC / 1 to 5V DC /
0 to 10V DC / 2 to 10V DC)

E
P

R

S

Transmitter power supply T

7 <Option 1>

None Y
RS 485 M
Digital input (No. 1) + digital input

(No. 2)

T

Digital input (No. 1) + RSV1 H
Digital input (No. 1) + CT1 G

RS 485 + digital input (No. 1) V
RS 485 + RSV1 K
RS 485 + CT1 J

RS 485 + digital input (No. 1)+RSV1
Digital input (No. 1) + RSV1

+Digital input (No. 2)

F
2

8 <Revision symbols> 1
9 <Digital Output>

(Relay contact output)
None 0
Digital output 1 point (No.1) 1
Digital output 2 points (No.1, 2) F
Digital output 3 points (No.1, 2, 3) M
Digital output 2 points

[independent common] (No.1, 2)
<Power Supply> <Instruction Manual>

10

100V/240V AC no instruction
manual

100V/240V AC English instruction
manual

J

24V AC/DC no instruction manual C
24V AC/DC English instruction

manual

11 <Option 2>

None Y
Digital input (No. 3, 4, 5) + CT2 A

Digital input (No. 3, 4, 5) B
Digital input (No. 3, 4, 5)

+ digital outputs
(No. 4, 5) [transistor output]

Digital input (No. 3, 4, 5) + RSV2 D
12 0
13 0

Note 1: For outer dimensions of 48 x 96, the transmitter power supply output cannot be specified.

(5 in the fourth digit and T in the sixth digit cannot be specified.)

Note 2: If output 1 was for current or voltage output, option cannot be assigned to CT1 nor CT2.

(If 7th digit was assigned to G or J, or 11th digit to A, 5th digit cannot be assigned to E nor P.)

Note 3: RSV1 in option 1 and RSV2 in option 2 cannot be assigned simultaneously.

(If 7th digit was assigned to H or K, 11th digit cannot be assigned to D.)

Note 4: In case, in option 1, of DI 2 points + RSV1 or RS485 + DI 1 + RSV1, output 2 cannot be

assigned.
(If 7th digit was assigned to F or 2, 6th digit cannot be assigned to A, C, E, P, R nor S.)

Note 5: In case of CT1 in option 1, or CT2 in option 2, digit output cannot be assigned to None.

(If 7th digit was assigned to G or J, or 11th digit to A, 9th digit cannot be assigned to 0.)

Note 6: CT1 in option 1 and CT2 in option 2 cannot be assigned simultaneously.

(If 7th digit was assigned to G or J, 11th digit cannot be assigned to A.)

– 19 –

10 11 12 13-14

N

V

B

C

Notes

Note 1

Note 2
Note 2

Note 4
Note 4
Note 4
Note 4

Note 4

Note 4

Note 1,4

Note 3
Note

2,5,6

Note 3
Note

2,5,6
Note 4
Note 4

Note 5

Note

2,5,6

Note 3

12-2

Digit
4 <Size of front WxH>

5 <Output 1>

6 <Output 2>

7 <Option 1>

8 <Revision symbols> 1
9

10

11 <Option 2>

12 0
13 0

Note 1: If front panel size 48 × 96, the transmitter power supply output is not available.

PXG5/9 Motorized Valve Control Model List

Specifications 1 2 3 4 5 6 7 8 - 9

48 x 96 mm P X G 5
96 x 96 mm P X G 9

Motor valve control output
(no PFB input)

Motor valve control output
(PFB input)

None Y
Auxual DO output A
Transmitter power supply T

None Y
Digital input (No. 1, 2, 3) + RSV1 E
RS 485 + digital input (No. 1, 2, 3) U
RS 485 + digital input

(No. 1) + RSV1

<Digital Output> (Relay contact output)
None 0
Digital output 1 point (No.1) 1
Digital output 2 points (No.1, 2) F
Digital output 3 points (No.1, 2, 3) M
Digital output 2 points

[independent common] (No.1, 2)
<Power Supply> <Instruction Manual>
100V/240V AC no instruction manual
100V/240V AC English instruction manual
24V AC/DC no instruction manual C
24V AC/DC English instruction manual

None Y

S

V

F

10 11 12 13-14

J

N
V

B

Notes

Note 1

Note 1

13

Specifications

Power Supply 100 (-15%) to 240V AC (+10%), 50/60dHz, 24V DC/AC (±10%)
Power Consumption 12VA or less

Relay contact output

•1a contact 220V AC / 30V DC , 3A (resistance load)
SSR/SSC drive output (voltage pulse output)

•ON 20V DC (18 to 24V DC)

•OFF 0.5V DC or less

•Max Current 20mA DC or less (both OUT1 and OUT2)

Control Output

Process value input

Digital Output

Digital input

Re-transmission output

Remote SV Input

Heater break detector (CT)
input

Valve feedback signal
(potentiometer) input

Motorized valve control
output

Transmitter supply power
input

Communication Functions

Loader Interface

Operation and storage
conditions

•Load resistance 850Ω or more
Current Output

•0 to 20mA DC / 4 to 20mA DC

•Acceptable load resistance 600Ω or less

•Accuracy: ±5%FS
Voltage output

•0 to 5V DC / 1 to 5V DC / 0 to 10V DC / 2 to 10V DC

•Resistance load 10kΩ or more

•Accuracy: ±5%FS
Input accuracy

Thermocouple input: greatest one among ±0.3%FS, ±1

•

digit, and ±1°C or 2°C

• Resistance bulb input: greatest one among ±0.3%FS, ±1

digit, and ±0.5°C

• mV input, voltage input, current input : ±0.3%FS±1digit
Indication resolution: ±0.3%FS or less

Relay contact output

•1a contact 220V AC / 30V DC , 3A (resistance load)
Transistor Output (DO4, DO5)

•Open collector 30V DC, 100mA, max 2 contacts

•Judged ON 1V DC or less
Contact or Transistor type

Max 5 inputs 30V DC, 3mA (1 input)

•Judged ON 1kΩ or less (contact), or 5V DC or less (transistor)

•Judged OFF
0 to 20mA DC / 4 to 20mA DC / 0 to 5V DC / 1 to 5V DC /

0 to 10V DC / 2 to 10V DC
Re-transmission data: PV, SV, DV, MV
Accuracy: ±0.2%FS
Resistance load : 600Ω or less (Current), 10kΩ or more (voltage)

1 to 5V DC /0 to 5V DC, 0 to 20mA DC / 4 to 20mA DC (use an
external 250Ω resistor)

Single-phase type CT 1 input, 1 to 30A / 20 to 50A

Resistance range: 100 to 2.5k
Resolution: 0.5% FS
Input accuracy: ±1.0% FS
Corresponding full stroke time: 30 sec to 180 sec

1a contact x 2, 220V AC / 30V DC , 3A (resistance load)

24V DC (19.5 to 24V DC), max current 21.6mA (with short-circuit
protection)
Max load resistance: 400Ω

RS-485 interface
Communication method: Half-duplex bit serial asynchronous cycle
Communication rate: 9600bps, 19200 bps
Protocol: Modbus RTU compatible
Communication distance: Max 500m (total connection length)
Connectable units: 31 units

RS-232C interface
Connection method: ø2.5 mini-plug/jack (use the included cable at
the bottom of the case)
Communication method: Full-duplex bit serial asynchronous cycle
Communication speed: 9600bps parity/none
Protocol: Modbus RTU compatible

Range of usable temperatures: -10 to 50°C, ambient humidity 90%
RH or less (non condensing)

-20 to 60 °C (storage temperature)

(DO1 to DO3)

100kΩ or more (contact), or 18V DC or more (transistor)

Ω (three line type)

– 20 –