Fuji Electric PXG9 Service Manual

Instruction Manual

Micro Controller X

Model: PXG5/9

Fuji Electric Systems Co., Ltd.

Head Office Gate City Osaki East Tower 11-2, Osaki 1-chome, Shinagawa-ku,

Instrumentation Div./International Sales Dept.

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

Wate rp roof packing 1 pc

Unit nameplate 1 pc

Option

Name Order No.

Te rminal cover ZZPPXR1-B230

PC loader
communication cable

Tokyo 141-0032, Japan
http://www.fesys.co.jp/eng

NO.1, Fuji-machi, Hino-city, Tokyo 191-8502, Japan
Phone: [phone], 6202 Fax:[phone]
http://www.fic-net.jp/eng

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

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

Warning

INP-TN1PXG5/9d-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 nec­essary. 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.

•

•

To prevent 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.

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.

Installation and Wiring

II

Clearance Space (mm) Creepage Space (mm)

Powe r

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

Maintenance

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)

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.

Limitations in Use

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.

Caution

Cautions when Installing

– 1 –

2-2 Cautions when Attaching to the Panels

•

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 (IP66­equivalent).
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

case.

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

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.

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

•

the panel to lose waterproofing capabilities.

Packing

Case
(Bad)

Fig. 3

Packing

Case

(Good)

Fig. 1 Fig. 2

Unit

Front

Packing

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

Caution

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.

Panel

Mounting fixture

Screw

Screw

Mounting fixture

°

α = 0 to 30

2-3 Cautions for Wiring

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.

•

Tw isting 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.

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

•

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.

Model names : ENC241D-07A

Attachment position : Please connect between the relay

second or more

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

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

(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 Others

•

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.

•

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

For Proper Usage

Confirmation of model code

1 Installation and Mounting

2

Wiring Connection

Tu r n 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)

Te rminal 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 Key Operation Caution/Error Operation

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.

UUUU

”. When replacing the sensor, always

– 2 –

3

Installation and Mounting

3-1 External/Panel Cut Dimensions

PXG5

96

48

Waterproof packing

1-12

1
2
3
4
5
6

7
8
9

10

6.2

11
12

13-24

t

25-36

Mounting fixture
(fastening torque 0.15 N•m)

2

7810

Panel thickness
1 to 8 mm

panel

terminal
screw M3

25
26

27
28
29
30

31
32
33
34
35
36

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 Te r minal Connection Diagram (100 to 240V AC, 24V AC/DC)

Standard Type

Communication function

RS485
communicator

1

2

Digital input Digital inputRSV1 input

3

DI–COM

4

RSV1 input

5

6

Digital input

1

1

DI–COM

2

2

3

3

No

4

4

connection

RSV1 input

5

6

Power supply

AD/DC 24V

++

11

4

12

–

50/60Hz

included

+

–

DI1

+

–

DI1

DI2

DI2

++

–

3

4

No communication function

Digital input

1

1

2

2

3

3

No

4

4

connection

Control output 2/Re–transmission

Voltage output

+

5

–

6

AC100 to 240V

11

4

12

50/60Hz

(Note 1)

+

–

DI1

DI–COM

DI2

DI2

XPS output

++

125

–

6

(Note 3)

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

RS485
communicator

1

2

3

4

Digital input

1

1

2

2

CT1 input

3

4

++

125

–

6

DIgital output

DO–COM

DO1

DO2

DO3

Relay output

Current output

+

–

DI1

DI–COM

DI1

DI–COM

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

11

12

●

●

Ω

Digital input

DI3

25

DIO–COM

26

DI4

27

DI5

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 Valve 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

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

Val ve 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 –

5

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

Display and Operations

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 key 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 Displays the output

Mv2

"

" (PFb) Displays the PFB

PFb

"

rSv

"

" (rSv) RSV input value

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 Setting Parameters

…

The following explains how to set the parameters.

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

1

This switches you to the monitor mode Mv1.

Press and hold the key in monitor mode

2

This switches you to the channel menu of setup mode.

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

3

This switches you to the parameter menu.

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

4

The set value flickers.

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

5

The set value is fixed.

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 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-

6

Parameter List

●

●

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.

RST

on its Remarks column is changed, turn off the power

6-1 Operation (Ch1)

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) Key lock Sets the key lock to

LoC

Parameter name Function Setting range

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

" (AL1L)
" (AL1h)

" (AL5L)
" (AL5h)

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 set value
AL1h set value

AL5 set value
AL5L set value
AL5h set value

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

1

P
(PID group No. 1)

id

2

P
(PID group No. 2)

id

P

3

(PID group No. 3)

id

4

P
(PID group No. 4)

id

5

P
(PID group No. 5)

id

P

6

(PID group No. 6)

id

7

P
(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)

Initial
value

oFF

oFF

LoCL

oFF

oFF

oFF (Note2)

Sv0

Pid0

" P

d

10°C

0

Remarks

(Note1)

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

(Note20)

(Note3)

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 PID (Ch2)

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

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)