Fuji Electric Micro Controller X PXG4 Instruction Manual
●
●
II
Instruction Manual
Micro Controller X
Model: PXG4
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 bracket 1 pc
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-A230
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: 81-42-585-6201, 6202 Fax:81-42-585-6187
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,
Related Information
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-TN1PXG4b-E
Reference No.
ECNO:1125
ECNO:1411
INPTN514450-E
1-2 Installation and Wiring
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
Control output 1 (Relay contact)
Motorized valve OPEN output
Control output 2 (Relay contact)
Digital output 1 (Relay contact) Digital output 1 to 3
Digital output 2 (Relay contact) Communication (RS-485)
When the ninth digit in the
model code is J
(Do1,2 are independent common) (Do1 to 3 shared common)
Motorized valve CLOSE output
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.
•
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.
Clearance Space (mm) Creepage Space (mm)
Power Internal circuit
or
or
(Relay contact)
When the ninth digit in the
model code is not J
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)
by IEC 1010-1
Measurement input
Digital input 1 to 3
hazardous
voltage
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 Limitations in Use
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
1-3 Maintenance
•
When installing or removing the equipment, turn the power OFF. Otherwise, shock, operational 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
Caution
2-1 Cautions when Installing
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.
– 1 –
2-2 Cautions when Attaching to the Panels
•
Insert the controller unit into the panel cutout from the front, and then put the mounting
bracket from the rear. The mounting bracket should be pushed in until the controller is
securely fixed to the panel. If there is a slight gap remaining, gently tighten the two screws
until the gap disappears.
(Make sure not to over tighten the screws, as doing so may result in the mounting bracket
separating from the stopper.)
•
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 Unit
Front Case Panel Panel
Standard: vertical attachment
(horizontal position attatchment)
If attached at an angle, the maximum
gradient is a 30° downslope.
•
Caution
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.
Mounting
bracket
α = 0 to 30
Screw
°
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
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)
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)
13
7
1
8
14
2
15
9
3
10
16
4
11
17
5
12
18
6
Fig.4 Attachment position
of Z-Trap
6 Advanced Usage Setting of input sensor and input range
"8-1 Input Setting" (page 17)
Selecting control method
"8-3 Control Setting" (page 17)
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)
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.
Display during equipment error
"9 Error Indications" (page 18)
2-4 Key Operation Cautions/Error Operations
•
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.
UU
UUUUUUUUUUUUUU
". When replacing the sensor, always
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.
•
– 2 –
3
Installation and Mounting
3-1 External/Panel Cut Dimensions
8 79.8
48
PV
SV
48
13-18
7-121-6
44.8
44.8
Panel
Panel thickness 1 to 8 mm
44.8
1
2
3
4
5
6
13
7
8
14
9
15
10
16
11
17
12
18
6.2
Terminal screw M3
PC loader interface
installing multiple controllers
+0.5
45.
0
Packing
48
57
Mounting bracket
Installing multiple controllers horizontally
(In this installing, the waterproof of PXG is lost.)
(48 × n–3)
+0.5
0
+0.5
0
45.
Caution
+0.5
0
45
73 or more
63 or more
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 100V AC.
(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 6).
•
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.)
– 3 –
4
Wiring
4-1 Te r minal Connection Diagram (100 to 240V AC, 24V AC/DC)
Standard Type
RS485
communicator
++
7
–
8
Digital input
DI1
9
DI-COM
10
RSV1 input
++
11
–
12
Digital input
DI1
1
7
DI-COM
2
8
DI2
3
9
No
4
10
connection
RSV1 input
++
11
–
12
Power supply
AD/DC 24V
++
5
4
6
–
50/60Hz
Communication function included
RSV1 input
++
9
–
10
No communication function
Digital input
DI1
1
7
DI-COM
2
8
DI2
3
9
No
10
4
connection
AC100 to 240V
5
4
6
50/60Hz
(Note 1)
CT input
9
10
Digital input
7
8
RSV1 input
349
10
Control output 2/Re-transmission
Voltage
output
SSR drive
++
–
++
11
– –
12
Digital output Digital output
DO1-COM
DO1
DO2-COM
DO2
DI1
DI-COM
++
–
11
1
2
12
1
2
3
4
RS485
communicator
Digital input
Digital input
CT1 input
Current
output
++
11
12
DO-COM
DO1
DO2
DO3
7
8
9
10
1
7
2
8
9
10
++
–
DI1
DI-COM
DI1
DI-COM
Relay
output
11
12
1
2
3
4
1
2
3
4
5
6
●
●
Ω
7
8
9
10
11
12
Control output 1
Relay
output
7
13
8
14
9
15
10
16
11
17
12
18
Measurement value input
Thermocouple
input
Current
SSR drive
output
13
14
15
16
++
17
–
18
++
13
–
14
Resistance
bulb input
15
A
16
B
17
B
18
13
14
Current/voltage
input
++
–
Voltage
output
15
16
17
18
(Note 2)
13
14
++
–
++
3
–
4
Voltage (mV)
input
15
16
++
17
–
18
Motorized Valve Type
Communication function included
No communication function
Digital input
DI1
1
7
DI-COM
2
8
3
9
10
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
DI2
DI3
5
4
6
Digital input
DI1
7
DI-COM
8
RSV1 input
+
349
–
10
AC100 to 240V
5
4
6
50/60Hz
(Note 1)
Digital input
9
10
Digital output
DO1-COM
DO1
DO2-COM
DO2
DI1
DI-COM
1
2
3
4
RS485
communicator
+
7
–
8
RSV1 input
+
9
–
10
Digital output
DO-COM
1
DO1
2
DO2
3
DO3
4
resistor) between the terminals number 15 and 18.
7
8
9
10
11
12
1
7
13
2
8
14
3
9
15
4
10
16
5
11
17
12
6
18
Valve control
Valve control output
CLOSE
11
COM
12
Valve control output
OPEN
13
COM
14
Measurement value input
Thermocouple
input
15
16
17
18
+
–
Resistance
bulb input
15
A
16
B
17
B
18
Current/voltage
input
15
+
16
17
–
18
(Note 2)
Voltage (mV)
input
15
16
+
17
–
18
– 4 –
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
▲
▼
5
Display and Operations
5-1 Part names and functions
C2 Lamp
C1 Lamp
SV Lamp
USER Key
SEL 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 "
77
("
SSSSYYYYSSSS CCCChhhh 77
"). (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.
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.
TT
SSSSooooFFFFTT
" and set value alternately during soft start.
DO2 Lamp
DO1 Lamp DO3 Lamp
PV Display
SV Display
MAN/AT/SELF Lamp
▼ Key
▲ Key
YY
UUUUkkkkEEEEYY
" under the system menu
MM
rrrrEEEEMM
" 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
Parameter
display symbol
"
"
TT
FFFFAAAALLLLTT
11
"
" (Mv1) MV1 Displays the output
MMMMvvvv11
22
" (Mv2) MV2 Displays the output
MMMMvvvv22
"
vv
rrrrSSSSvv
" (rSv) RSV input value
"
For more details on (Note) in the Remarks column, see “6 Parameter List” (page 6).
Parameter name Function Setting range
(FALT)
Error source
display
display
Displays the
source of an error
value of the control
output (OUT1)
value of the control
output (OUT2)
(during dual
control)
Displays the input
value of the RSV
Remarks
-3.0 to 103.0%
-3.0 to 103.0% (Note4)
-5 to 105% FS (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 “7-8 Manual Output” (page 12) for more about changing to manual mode.
monitor mode
display
PFB input value
display (%)
For more details on “
hold down
MV1 (%)Error source
RSV terminal
input value display
SS
PPPPAAAASSSSSS
” (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 when values are being set. 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 ("oo
1
Display key lock ("LL
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
LLooooCCCC
Saving and entering a password
Use the following steps to save a password.
Display the password menu ("PP
1
Display password 1 ("PP
2
Set the password.
3
You can enter the hexadecimal value 0000 through FFFF.
Press the key to set the value.
4
Use the following steps to enter a password.
1
2
22
" and "PP
PPAAAASSSS3333
" can be saved in the same way.
"
PPPPAAAASSSS22
The authority of the passwords grows from "
ity, the greater number of channels for display and settings.
In monitoring mode, display ("PP
Enter a saved password and press the key.
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
ooPPPPEEEE CCCChhhh 1111
").
") and press the key.
PPAAAASSSS CCCChhhh11111111
").
PPAAAASSSS1111
") and press the key.
11
PPPPAAAASSSS11
" to "
PPAAAASSSSSSSS
") and press the key.
PPPPAAAASSSS22
22
33
" to "
PPPPAAAASSSS33
". 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
nn
mmmmaaaann
" (MAn) Switchover
"
YY
SSSSTTTTbbbbYY
"
mm
rrrrEEEEmm
" (rEM) Switchover
"
PPrrrrGGGG
"PP
" (PrG) Ramp soak
AAtttt
"AA
" (AT) Auto-tuning run
hh
LLLLAAAA[[[[hh
"
(LACh)
nn
SSSSvvvvnn
" (Svn) Currently
"
PPLLLLnnnn1111
"PP
11
AAAALLLL11
" (AL1)
"
LL
AAAALLLL1111LL
"
hh
AAAALLLL1111hh
"
…
33
"
AAAALLLL33
" (AL3)
AALLLL3333LLLL
"AA
hh
AAAALLLL3333hh
"
LLooooCCCC
"LL
" (LoC) Key lock Sets the key lock to
Parameter name Function Setting range
between auto and
manual mode
" (STby) Switchover
between RUN
and standby
between local
and remote SV
operation
control command
command
"
DO output latch
release command
selected SV No.
" (PLn1) Currently
selected PID No.
AL1 set value
" (AL1L)
AL1L set value
" (AL1h)
AL1h set value
AL3 set value
" (AL3L)
AL3L set value
" (AL3h)
AL3h set value
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)
Pid 1
(PID group No. 1)
Pid 2
(PID group No. 2)
Pid 3
(PID group No. 3)
Pid 4
(PID group No. 4)
Pid 5
(PID group No. 5)
Pid 6
(PID group No. 6)
Pid 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)
Initial
Remarks
value
oFF
oFF
LoCL
(Note1)
Displays End
oFF
(when ending)
or GS (during
guaranty soak).
oFF
oFF (Note2)
Sv0
(Note19)
Pid0
10°C
(Note3)
0
Password
level
Note: When “
PAS1 permissions
<"PASS" = "PAS1">
PAS2 permissions <"PASS" = "PAS2">
PAS3 permissions <"PASS" = "PAS3">
EE
FFFFEEEEFFFFEE
“DSP ch” can be displayed and set. This “super password” function is useful when
you forget the set passwords.
” (FEFE) is entered as “PP
PPAAAASSSSSSSS
” (PASS), all of the channels “OPE ch” to
6-2 PID (Ch2)
Sets parameters for controls such as PID.
Parameter
display symbol
"PPPP" (P) Proportional band Sets the
ii
ii
" (i) Integration time
"
dd
dd
" (d) Differential time
"
SS
hhhhyyyySS
" (hyS) ON/OFF control
"
LL
"
[[[[ooooLL
" (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)
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