Instrukcja obsługi regulatorów temperatury ACR-15A i ACD-15A (j.ang) 2015-04

Instrukcja obsługi regulatorów temperatury ACR-15A i ACD-15A (j.ang)  2015-04
ON/OFF SERVO
DIGITAL INDICATING CONTROLLERS
ACD-15A, ACR-15A
INSTRUCTION MANUAL
Preface
Thank you for the purchase of our ON/OFF SERVO Digital Indicating Controller ACD-15A or
ACR-15A. This manual contains instructions for the mounting, functions, operations and notes
when operating the ACD-15A or ACR-15A. To prevent accidents arising from the misuse of this
controller, please ensure the operator receives this manual.
Notes
• This instrument should be used in accordance with the specifications described in the manual.
If it is not used according to the specifications, it may malfunction or cause a fire.
• Be sure to follow the warnings, cautions and notices. If they are not observed, serious injury or
malfunction may occur.
• Specifications of the instrument and the contents of this instruction manual are subject to change
without notice.
• Care has been taken to ensure that the contents of this instruction manual are correct, but if
there are any doubts, mistakes or questions, please inform our sales department.
• This instrument is designed to be installed through a control panel. If it is not, measures must be
taken to ensure that the operator cannot touch power terminals or other high voltage sections.
• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.
• Shinko Technos CO., LTD. is not liable for any damage or secondary damage(s) incurred as a
result of using this product, including any indirect damage.
SAFETY PRECAUTIONS (Be sure to read these precautions before using our products.)
The safety precautions are classified into categories: “Warning” and “Caution”.
Depending on the circumstances, procedures indicated by
Caution may cause serious
results, so be sure to follow the directions for usage.
Warning
Procedures which may lead to dangerous conditions and
cause death or serious injury, if not carried out properly.
Caution
Procedures which may lead to dangerous conditions and cause
superficial to medium injury or physical damage or may degrade
or damage the product, if not carried out properly.
Warning
• To prevent an electric shock or fire, only Shinko or other qualified service personnel may
handle the inner assembly.
• To prevent an electric shock, fire or damage to the instrument, parts replacement may only
be undertaken by Shinko or other qualified service personnel.
Safety Precautions
• To ensure safe and correct use, thoroughly read and understand this manual before using this
instrument.
• This instrument is intended to be used for industrial machinery, machine tools and measuring
equipment. Verify correct usage after purpose-of-use consultation with our agency or main office.
(Never use this instrument for medical purposes with which human lives are involved.)
• External protection devices such as protective equipment used for excessive rises in
temperature, etc. must be installed, as malfunction of this product could result in serious damage
to the system or injury to personnel. Also proper periodic maintenance is required.
• This instrument must be used under the conditions and environment described in this manual.
Shinko Technos Co., Ltd. does not accept liability for any injury, loss of life or damage occurring
due to the instrument being used under conditions not otherwise stated in this manual.
Caution with respect to Export Trade Control Ordinance
To avoid this instrument from being used as a component in, or as being utilized in the manufacture
of weapons of mass destruction (i.e. military applications, military equipment, etc.), please
investigate the end users and the final use of this instrument.
In the case of resale, ensure that this instrument is not illegally exported.
2
1. Installation precautions
Caution
This instrument is intended to be used under the following environmental
conditions (IEC61010-1):
Overvoltage category , Pollution degree 2
Ensure the mounting location corresponds to the following conditions:
• A minimum of dust, and an absence of corrosive gases
• No flammable, explosive gases
• No mechanical vibrations or shocks
• No exposure to direct sunlight, an ambient temperature of 0 to 50 (32 to 122 )
that does not change rapidly, and no icing
• An ambient non-condensing humidity of 35 to 85%RH
• No large capacity electromagnetic switches or cables through which large current
is flowing.
• No water, oil or chemicals or where the vapors of these substances can come into
direct contact with the unit
• Take note that the ambient temperature of this unit must not exceed 50 (122 )
if mounted through the face of a control panel. Otherwise the life of electronic
components (especially electrolytic capacitors) may be shortened.
Note: Avoid setting this instrument directly on or near flammable material even
though the case of this instrument is made of flame-resistant resin.
2. Wiring precautions
Caution
• Do not leave wire remnants in the instrument, because they could cause a fire and/or
malfunction.
• Use a solderless terminal with an insulation sleeve in which the M3 screw fits when
wiring the instrument.
• The terminal block of this instrument is designed to be wired from the left side. The lead wire
must be inserted from the left side of the terminal, and fastened with the terminal screw.
• Tighten the terminal screw using the specified torque. If excessive force is applied to
the screw when tightening, the terminal screw or case may be damaged.
• This instrument does not have a built-in power switch, circuit breaker or fuse.
Be sure to install a built-in power switch, circuit breaker or fuse near the controller.
(Recommended fuse: Time-lag fuse, rated voltage 250V AC, rated current 2A)
• For a 24V AC/DC power source, do not confuse polarity when using direct current (DC).
• Do not apply a commercial power source to the sensor which is connected to the input
terminal nor allow the power source to come into contact with the sensor.
• Use a thermocouple and compensating lead wire according to the sensor input
specifications of this controller.
• Use the 3-wire RTD according to the sensor input specifications of this controller.
• For voltage input, (+) side input terminal number differs depending on its range as follows.
(+) side input terminal number of 0-5V DC, 1-5V DC, 0-10V DC: 16
(+) side input terminal number of 0-10mV DC, -10-10mV DC, 0-50mV DC, 0-100mV DC,
0-1V DC: 18
• Externally use a relay according to the capacity of the load to protect the built-in relay
contact.
• When wiring, keep input wires (thermocouple, RTD, etc.) away from AC sources or load
wires.
3
3. Operation and maintenance precautions
Caution
• It is recommended that auto-tuning (AT) be performed during the trial run.
• Do not touch live terminals. This may cause electric shock or problems in operation.
• Turn the power supply to the instrument OFF when retightening the terminal and
cleaning.
Working on or touching the terminal with the power switched ON may result in severe
injury or death due to electric shock.
• Use a soft, dry cloth when cleaning the instrument.
(Alcohol based substances may tarnish or deface the unit.)
• As the display section is vulnerable, do not strike or scratch it with a hard object or
put pressure on it.
Abbreviations used in this manual
Symbol
Term
PV
SV
MV
DV
AT
Process variable
Desired value
Manipulated variable
Deviation
Auto-tuning
Characters used in this manual:
Indication
Number,
/
-1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Indication
Alphabet
Indication
Alphabet
4
---
CONTENTS ---
1. Model
1.1 Model ----------------------------------------------------------------------------------------------- 6
1.2 How to read the model label ------------------------------------------------------------------ 6
2. Name and functions --------------------------------------------------------------------------------- 7
3. Mounting to the control panel
3.1 External dimensions (Scale: mm) ---------------------------------------------------------- 10
3.2 Panel cutout (Scale: mm) -------------------------------------------------------------------- 11
3.3 Mounting and removal to/from the control panel --------------------------------------- 12
4. Wiring
4.1 Terminal arrangement ------------------------------------------------------------------------ 13
4.2 Lead wire solderless terminal --------------------------------------------------------------- 14
4.3 Wiring example --------------------------------------------------------------------------------- 15
5. Outline of key operation and setting groups ------------------------------------------------- 16
6. Operation flowchart -------------------------------------------------------------------------------- 17
7. Setup -------------------------------------------------------------------------------------------------- 22
7.1 Turn the power supply to the unit ON. ---------------------------------------------------- 24
7.2 Basic operation of settings ------------------------------------------------------------------- 24
7.3 Engineering group ----------------------------------------------------------------------------- 25
8. Settings
8.1 Simplified setting method -------------------------------------------------------------------- 47
8.1.1 SV setting mode -------------------------------------------------------------------------- 47
8.1.2 Event setting mode ---------------------------------------------------------------------- 47
8.1.3 PID setting mode ------------------------------------------------------------------------- 50
8.2 Group selection --------------------------------------------------------------------------------- 51
8.2.1 SV, Event group (for fixed value control) ------------------------------------------- 52
8.2.2 Program pattern group (for program control) -------------------------------------- 54
8.2.3 PID group ----------------------------------------------------------------------------------- 57
8.2.4 AT group ------------------------------------------------------------------------------------ 59
9. Operation
9.1 Starting operation ------------------------------------------------------------------------------ 60
9.2 Control output OFF function ----------------------------------------------------------------- 63
9.3 Switching Auto/Manual control ------------------------------------------------------------- 63
9.4 Indicating MV and remaining step time (program control) --------------------------- 64
9.5 AT/Auto-reset Perform, AT Cancel --------------------------------------------------------- 64
9.6 Using Event output as a High/Low limits independent alarm ----------------------- 66
9.7 Set value memory function ------------------------------------------------------------------ 68
10. Auto-reset ------------------------------------------------------------------------------------------- 69
11. AT ------------------------------------------------------------------------------------------------------ 69
12. Action explanation
12.1 Control output action ------------------------------------------------------------------------ 71
12.2 Control output ON/OFF action ------------------------------------------------------------ 71
12.3 Open/Closed output dead band/hysteresis -------------------------------------------- 71
12.4 Alarm action ------------------------------------------------------------------------------------ 72
13. Specifications
13.1 Standard specifications --------------------------------------------------------------------- 74
13.2 Optional specifications ---------------------------------------------------------------------- 80
14. Troubleshooting
14.1 Indication --------------------------------------------------------------------------------------- 83
14.2 Key operation --------------------------------------------------------------------------------- 84
14.3 Control ------------------------------------------------------------------------------------------ 85
15 Character tables ----------------------------------------------------------------------------------- 86
5
1. Model
1.1 Model
,
,
ACD-1 5 A - R / M
ACR-1 5 A - R / M
Control
5
action
Event output
A
EVT1
Control output
R
Input
M
Supply voltage
ACD-15A (W96 x H96 x D100mm)
ACR-15A (W48 x H96 x D100mm)
ON/OFF SERVO PID
Selectable by front keypad (*1)
Relay contact: 1a x 2 (Open/Closed)
Multi-range (*2)
100 to 240V AC (standard)
24V AC/DC (*3)
Event input
Event output (EVT4, EVT5)
Serial
RS-232C
communication
RS-485
1
Options
(Multiple options selectable)
EI
A5
C
C5
EA1
EA2
EV1
EV2
TA1
TV1
4-20mA DC
0-20mA DC
0-1V DC
1-5V DC
4-20mA DC
0-1V DC
External setting
input
Transmission
output
(*1) 13 types of alarm action (including No event) and Energized/De-energized, Timer
output, Loop break alarm output, Time signal output, Output during AT or Pattern end
output can be selected by front keypad.
(*2) An input type can be selected by front keypad from; Thermocouple, RTD, Direct
current and DC voltage.
(*3) Supply voltage 100 to 240V AC is standard. When ordering 24V AC/DC, enter “1”
after the input code.
1.2 How to read the model label
The model label is attached to the left side of the case.
Model, supply voltage (“1” is entered for 24V AC/DC), option
Serial number
(e.g.) Relay contact output/Multi-range input
(Fig. 1.2-1)
6
2. Name and functions
ACD-15A
ACR-15A
(1)
(1)
(2)
(2)
(3)
(4)
(5)
(7)
(8)
(3)
(4)
(5)
(7)
(6)
(9)
(8)
(6)
(9)
(10)
(10)
(14)
(11)
(12)
(15)
(13)
(11)
(12)
(13)
(15)
(16)
(16)
(17)
(14)
(17)
(Fig. 2-1)
Displays
(1) PV indicator
Lights when PV is indicated in the PV/SV display mode.
(2) PV display
Indicates the PV or setting characters in the setting mode.
(3) SV/MV/TIME indicator
SV : Lights when SV is indicated in the PV/SV display mode.
MV : Lights when MV is indicated in the PV/SV display mode.
TIME: Lights when remaining step time (program control) is indicated in the PV/SV
display mode.
(4) SV/MV/TIME display
Indicates the SV, MV, remaining step time (program control) or set values in each
setting mode.
7
(5) MV/DV indicator
MV: Lights when MV or degree of valve opening is indicated on the bar graph.
DV: Lights when DV is indicated on the bar graph.
(6) Bar graph display (MV/DV/Degree of valve opening)
MV, DV or degree of valve opening is indicated on the bar graph.
(7) MEMO/STEP indicator
MEMO : Lights when a Set value memory number is indicated.
STEP : Lights when a step number is indicated during program control.
Flashes during Wait.
(8) MEMO/STEP display
Indicates the Set value memory number or step number (program control).
(9) M/S indicator
M: Lights when step time unit “Hour:Minute” is selected in the program control.
S: Lights when step time unit “Minute:Second” is selected in the program control.
(10) Action indicators
OPEN : Lights when OPEN output is ON.
CLOSED: Lights when CLOSED output is ON.
EVT1 : Lights when EVT1 (Event 1) is ON.
EVT4 : Lights when EVT4 (Event 4) is ON.
EVT5 : Lights when EVT5 (Event 5) is ON.
MAN : Lights during manual control.
T/R : Lights during Serial communication (C, C5 option) [TX (transmitting) output].
AT
: Flashes while AT (auto-tuning) or auto-reset is performing.
LOCK : Lights when Set value Lock 1, Lock 2, Lock 3 or Lock 4 is selected.
RUN : Lights while program is running.
HOLD : Flashes while program is on hold (suspended).
Key operations
(11)
Increase key : Increases the numeric value.
If this key is pressed for 1 sec during program operation (RUN), the unit proceeds
to the next step. (This is an Advance function.)
(12)
Decrease key : Decreases the numeric value.
(13) SET key
Switches setting groups.
Switches step numbers in the program group.
Switches Set value memory numbers in the “SV, Event group”.
Switches block numbers in the PID group.
(14) MODE key
Selects the setting mode, and registers the set value.
8
(15) RUN/STOP key
For Fixed value control, the PV/SV display mode or standby mode can be
switched by pressing this key for 1 sec.
In the standby mode, pressing this key turns all outputs OFF as when the
power supply is turned off.
In the program mode, control RUNS/STOPS.
In the standby mode, pressing this key RUNS program control.
Program control STOPS by pressing this key for 1 sec during program
operation (RUN).
(16) A/M B.MODE key
Switches Auto/Manual control.
If this key is pressed during the setting mode, the unit reverts to the previous
group or mode.
Case
(17) Console connector
By connecting to the USB communication cable (CMB-001, sold separately),
the following operations can be conducted from an external computer using
the Console software SWS-AC001M.
• Reading and setting of SV, PID and various set values
• Reading of PV and action status
• Function change
9
3. Mounting to the control panel
3.1 External dimensions (Scale: mm)
ACD-15A
Screw type
mounting bracket
Terminal cover
(Sold separately)
91
106.2
Gasket
11.5
96
98.5
104.5 (When terminal cover is used)
(Fig. 3.1-1)
ACR-15A
Screw type
mounting bracket
96
48
Terminal cover
(Sold separately)
91
106.2
Gasket
11.5
98.5
104.5 (When terminal cover is used)
(Fig. 3.1-2)
10
3.2 Panel cutout (Scale: mm)
Caution
If lateral close mounting is used for the controller, IP66 specification (Drip-proof/
Dust-proof) may be compromised, and all warranties will be invalidated.
130
92+0.8
0
ACD-15A
n×96-3
+0.5
0
Lateral close mounting
n: Number of units mounted
□92+0.8
0
(Fig. 3.2-1)
130
92+0.8
0
ACR-15A
92
+0.8
0
n x 48-3 +0.5
0
Lateral close mounting
n: Number of units mounted
+0.5
0
45
(Fig. 3.2-2)
11
3.3 Mounting and removal to/from the control panel (Common to ACD-15A, ACR-15A)
Caution
As the case is made of resin, do not use excessive force while screwing in
the mounting bracket, or the case or mounting brackets could be damaged.
The torque should be 0.12N•m.
How to mount the unit
Mount the controller vertically to the flat, rigid panel to ensure it adheres to the
Drip-proof/Dust-proof specification (IP66).
Mountable panel thickness: 1 to 8mm
(1) Insert the controller from the front side of the panel.
(2) Attach the mounting brackets by the holes at the top and bottom of the case,
and secure the controller in place with the screws.
How to remove the unit
(1) Turn the power to the unit OFF, and disconnect all wires before removing the unit.
(2) Loosen the screws of the mounting brackets, and remove the mounting brackets.
(3) Pull the unit out from the front of the panel.
UP
(Fig.3.3-1)
12
4. Wiring
Warning
Turn the power supply to the instrument OFF before wiring or checking.
Working on or touching the terminal with the power switched ON may result
in severe injury or death due to electric shock.
4.1 Terminal arrangement
ACD-15A
GND
1
POWER SUPPLY
2
24V AC/DC
3
EVENT INPUT
DI1
21
11
TRANSMIT OUTPUT
POWER SUPPLY
2
100 to 240V AC
3
22
RS-485(RS-232C)
YA(-) (TX)
23
DI2
12
DI3
13
EXT CONT
4
O
5
NO
OPEN
6
CLOSED
7
24
YB(+) (RX)
DI4
14
25
SG
DC
COM
15
W
F.B.P.
26
NO
C
3A
250V AC
8
1-5V
0-10V
27
28
EVT5
9
EVT1
10
16
DC 0-5V
NO
4-20mA
0-20mA
17
DC
(*)1V
or less
29
NO
EVT4
30
3A
250V AC
NO
(*)
0-10mV
-10-10mV
0-50mV
0-100mV
0-1V
3A
250V AC
(Fig. 4.1-1)
RTD TC
A
B
B
18
19
20
ACR-15A
GND
EVENT INPUT
DI1
1
POWER SUPPLY
2
24V AC/DC
3
POWER SUPPLY
2
100 to 240V AC
3
TRANSMIT
OUTPUT
EXT CONT
5
NO
6
CLOSED
7
NO
F.B.P.
DI3
13
YB(+) (RX)
DI4
14
SG
DC
COM
15
W
16
DC 0-5V
C
1-5V
0-10V
3A
250V AC
8
10
12
O
OPEN
9
EVT1
DI2
RS-485(RS-232C)
YA(-) (TX)
4
EVT5
EVT4
NO
3A
250V AC
(Fig. 4.1-2)
13
11
NO
4-20mA
0-20mA
17
DC
(*)1V
or less
NO
3A
250V AC
(*)
0-10mV
-10-10mV
0-50mV
0-100mV
0-1V
RTD TC
A
18
B
B
19
20
GND
POWER SUPPLY
Ground
Supply voltage 100-240V AC or 24V AC/DC
For a 24V AC/DC power source, do not confuse polarity when
using direct current (DC).
OPEN
Open output
CLOSED
Closed output
EVT1
EVT1 output
EVENT INPUT
Event input (EI option)
RS-485/RS-232C
Serial communication RS-485(C5 option) or RS-232C(C option)
TC
Thermocouple input
RTD
RTD input
DC
DC voltage, current input
(+) side input terminal number of 0- 5V DC, 1-5V DC, 0-10V DC: 16
(+) side input terminal number of 0-10mV DC, -10-10mV DC,
0-50mV DC, 0-100mV DC, 0-1V DC: 18
TRANSMIT OUTPUT Transmission output (T
option)
EXT CONT
External setting input (E
option)
F.B.P
Feedback potentiometer input
EVT4
EVT4 output (A5 option)
EVT5
EVT5 output (A5 option)
4.2 Lead wire solderless terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown
below.
The torque should be 0.63N・m.
Solderless
terminal
5.8mm or less
Ring-type
Model
Nichifu Terminal Industries CO.,LTD.
Japan Solderless Terminal MFG CO.,LTD.
Nichifu Terminal Industries CO.,LTD.
Japan Solderless Terminal MFG CO.,LTD.
TMEV1.25Y-3
VD1.25-B3A
TMEV1.25-3
V1.25-3
3.2mm
3.2mm
5.8mm or less
Y-type
Manufacturer
(Fig. 4.2-1)
14
Tightening torque
0.63N•m
4.3 Wiring example
ACD-15A-R/M
Single phase 200V
GND
Open output
Closed output
Feedback
potentiometer O W C
OPEN
CLOSED
COM
Control motor
Furnace
Thermocouple
Motor valve
* To prevent the unit from harmful effects of unexpected high level noise, it is
recommended that a surge absorber be installed between the electromagnetic
switch coils.
(Fig. 4.3-1)
15
5. Outline of key operation and setting groups
There are 2 setting methods for this controller; Simplified setting (traditional setting method),
Group selection. For each setting method, refer to page 17 and those which follow it.
Power ON
(*1)
(*1)
Standby mode
(*2)
PV/SV display mode
Manual control (*3)
Simplified setting
SV
setting mode
Each setting item
Group selection
+
Event
setting mode
Each setting item
(3 sec)
+
PID
setting mode
Each setting item
(3 sec)
MV/
Remaining step time
indication mode
To 1
Each setting item
SV, Event
group (*4)
(1sec)
PID group
(
: Goes to the next item.
: Returns to the previous item.
Each setting item
(1sec)
AT group
(Operation is the same as the above.)
Each setting item
(1sec)
Engineering
group
①From 1
(1sec)
• If the Mode key is pressed for
3 sec at any setting mode, the
unit reverts to the PV/SV display
mode.
(*1) The unit starts from the
power-off status.
(*2) For fixed value control, if this
key is pressed for 1 sec, PV/SV
display mode and standby mode
can be switched.
For program control, this key
runs/stops the control.
(*3) If power is turned off during
manual control, the unit starts
from the PV/SV display mode.
Setting with Group selection
method is possible during the
manual control. After setting,
the unit starts from the manual
control.
(*4) During program control, this
will be program pattern group.
(*5) If option is not added,
relevant setting groups will not
be displayed.
(Operation is the same as the above.)
To 2
Input group
Each setting item
(1sec)
(1sec)
Output group
Each setting item
(1sec)
Event input group (*5)
(Same as the above)
Each setting item
(1sec)
Event output group
(Same as the above)
Each setting item
(1sec)
Program group
(*5)(Same as the above)
Each setting item
(1sec)
Communication group
(*5)
External setting group
(*5)
Transmission output
group (*5)
From 2
(Same as the above)
Each setting item
(1sec)
(Same as the above)
Each setting item
(1sec)
(Same as the above)
Each setting item
(1sec)
Other function group
16
(Same as the above)
(Same as the above)
Each setting item
(1sec)
(Same as the above)
6. Operation flowchart
Simplified setting and group selection are explained separately.
All setting items are used for the purpose of explanation, however some items will not be
indicated depending on the specification.
6.1 Simplified setting (SV, Event and PID setting mode: Effective for Fixed value control)
Power ON
(*1)
PV/SV display mode
(*1)
Standby mode
(*2)
Manual control (*3)
+
SV
setting mode (*4)
SV1
(*1) The unit starts
from the power-off
status.
(*2) For fixed value
control, if this key is
pressed for 1 sec, the
PV/SV display mode
and standby mode
can be switched.
(*3) If power is turned
OFF during manual
control, the unit starts
from the PV/SV
display mode.
(*4) If Set value
memory function is
selected during Event
input allocation, only
setting items of the
set value memory
number selected by
connecting terminals
can be set. To select
other memory numbers,
connect relevant
terminals again.
(*5) If PID zone
function is set to
“Used”, settable
PID zone parameters
depend on the SV.
+
Event
setting mode (*4)
PID
setting mode (*5)
EVT1
alarm value
Proportional
band
EVT1 high limit
alarm value
Integral
time
EVT4
alarm value
Derivative
time
EVT4 high limit
alarm value
ARW
EVT5
alarm value
Manual
reset
EVT5 high limit
alarm value
MV
rate-of-change
(3 sec)
(3 sec)
MV/
Remaining step time
indication mode
MV indication
Remaining step
time indication
(program control)
[Key operation]
•
: This means that if the
key is pressed, the unit proceeds to the next setting mode.
•
: Press the
key while pressing the
key.
+
•
: Press the
key while pressing the
key.
+
•
(3 sec) : Press the
key for 3 sec.
[Setting item]
• The PV display indicates setting characters, and the SV display indicates the default value.
• Setting items with dotted lines are optional, and they appear only when the options are added.
17
6.2 Group selection (for Fixed value control)
Power ON
(*1)
PV/SV display mode
(*1)
Standby mode
(*2)
Manual control (*3)
(1 sec)
1
SV, Event
group
PID
group
Engineering
group
(1 sec)
(1 sec)
(1 sec)
SV1
AT
group
2
3
Input
group
PID zone
value1
AT/Auto-reset
EVT1
alarm value 1
Proportional
band 1
AT bias
EVT1
high limit
alarm value 1
Integral time 1
EVT4
alarm value 1
Derivative
time 1
EVT4
high limit
alarm value 1
ARW 1
Scaling
low limit
EVT5
alarm value 1
Manual reset 1
Decimal point
place
EVT5
high limit
alarm value 1
MV rate-ofchange 1
4
(1sec)
Input type
Scaling
high limit
PV filter time
constant
Sensor
correction
If set value memory function
is selected during Event
input allocation, only the
selected memory number
can be set.
If EVI1 and EVI2 are set to
set value memory function,
set value memory numbers
will be 1 to 4. (See p.68.)
Block 1 consists of
the above items.
Repeat the above
settings up to Block 5.
(*1) The unit starts from the power-off
status.
(*2) For fixed value control, if this key
is pressed for 1 sec, the PV/SV display
mode and standby mode can be
switched.
MV rate-ofchange 5
(*3) If power is turned off during manual
control, the unit starts from the PV/SV
display mode.
Setting using the Group selection
method is possible. After setting is
complete, the unit starts from the
manual control.
18
1
[Key operation]
•
: This means that if the
key is pressed, the unit proceeds to the next setting mode.
key for 1 sec reverts to the previous setting level.
• Pressing the
• If the
key is pressed for 3 sec at any group or setting item, the unit reverts to the
PV/SV display mode.
[Setting item]
• The PV display indicates setting characters, and the SV display indicates the default value.
• Setting items with dotted lines are optional, and they appear only when the options are added.
5
2
3
4
Output
group
Event input
group
Event output
group
Program
group
(1 sec)
(1 sec)
(1 sec)
MV
high limit
Event input
EVI1 allocation
Event output
EVT1 allocation
Fixed value/
Program control
MV
low limit
Event input
EVI2 allocation
Event output
EVT4 allocation
Step time unit
ON/OFF
hysteresis
Event input
EVI3 allocation
Event output
EVT5 allocation
Power restore
action
Direct/Reverse
action
Event input
EVI4 allocation
(1 sec)
6
7
Program start
temperature
Preset value
FBP Yes/No
Open/Closed
output dead band
8
If Alarm output is
selected during Event
output EVTx allocation
Open/Closed
output hysteresis
FBP
adjustment
Open output
time
Closed output
time
If Timer output is
selected during Event
output EVTx allocation
Alarm
hysteresis
Timer output
delay action
Alarm action
delay timer
Timer output
time unit
Alarm Energized
/De-energized
OFF delay
timer time
ON delay
timer time
Error detection
during FBP adjst
9
19
5
6
7
Communication
group
(1 sec)
Communication
protocol
External
setting
group
Transmission
output
group
(1 sec)
(1 sec)
Other
function
group
(1 sec)
Remote/Local
Transmission
output
Set value
lock
Instrument
number
External setting
input high limit
Transmission
output high limit
PID zone
function
Communication
speed
External setting
input low limit
Transmission
output low limit
SV rise rate
Data bit/Parity
Remote bias
SV fall rate
Stop bit
Indication when
output OFF
SVTC bias
Backlight
selection
PV color
8
If Loop break alarm
output is selected during
Event
output
EVTx
allocation
If Time signal output is
selected during Event
output EVTx allocation
Loop break
alarm time
Time signal
output step
Loop break
alarm span
Time signal
output OFF time
Time signal
output ON time
9
20
PV color
range
Backlight
time
Bar graph
Deviation
unit
6.3 Group selection (for program control)
Power ON
(*1)
PV/SV display mode
(*1)
Standby mode
(*2)
Manual control (*3)
(1 sec)
1
Program
pattern group
PID group
AT group
Engineering
group
(1 sec)
Step1 SV
Step1 time
The same as “6.2
Group selection (for
Fixed value control).
See p.18.
The same as “6.2
Group selection (for
Fixed value control).
See p.18.
The same as “6.2
Group selection (for
Fixed value control).
See pages 18 to 20.
Step1
Wait value
Step1
EVT1
alarm value
Step1
EVT1 high limit
alarm value
Step1
EVT4
alarm value
Step1
EVT4 high limit
alarm value
Step1
EVT5
alarm value
Step1
EVT5 high limit
alarm value
Step 1 data consists of
the above setting items.
Repeat the above
settings up to Step 15,
as needed.
If the
key is pressed in the Program pattern group,
the unit proceeds to the next step number with the
same setting item.
Pressing the
key reverts to the previous step.
(*1) The unit starts from the power-off status.
(*2) For Program control, this key runs/stops the
program control.
(*3) If power is turned off during manual control,
the unit starts from the PV/SV display mode.
Setting using the Group selection method is
possible. After setting is complete, the unit starts
from the manual control.
Step15
EVT5 high limit
alarm value
21
①
7. Setup
Default values of this controller:
Input type
: K, -200 to 1370
Control action
: PID control (with AT), Reverse (Heating) action
FBP (Feedback potentiometer) Yes
Event output (EVT1) : No event
Setup should occur before using this controller, to set the Input type, control action, Event output
action, etc. according to the users’ conditions. Setup is conducted in the Engineering group.
The Engineering group consists of; Input group, Output group, Event input group, Event
output group, Program group, Communication group, External setting group, Transmission
output group and Other function group.
The control motor is connected to the actuator for this controller.
Select “FBP (Feedback potentiometer) Yes/No” in the Output group, and be sure to set the
following. (Pages 28-29)
• If “FBP Yes” is selected, perform the FBP adjustment.
FBP specifications are shown below.
Resolution: 1/1000 (Corresponds to Fully Open and Fully Closed after FBP adjustment.)
Feedback resistance: 100 to 10k
• If “FBP No” is selected, set the Open and Closed output time.
If the users’ specification is the same as the default value of the instrument, it is not
necessary to set up the controller. Proceed to Section “8. Settings” (pages 47 to 59).
Default values of the Engineering group
• Input group (pages 25-27)
Setting item
Default value
Input type
K, -200 to 1370
Scaling high limit
1370
Scaling low limit
-200
Decimal point place
No decimal point
PV filter time constant
0.0 sec
Sensor correction
0.0
• Output group (pages 28-29)
Setting item
MV high limit
MV low limit
ON/OFF hysteresis
Direct/Reverse control action
Preset output
FBP Yes/No
Open/Closed output dead band
Open/Closed output hysteresis
FBP adjustment
Open output time
Closed output time
Error detection during FBP adjustment
• Event input group (EI option) (pages 30-31)
Setting item
Event input EVI1 allocation
Event input EVI2 allocation
Event input EVI3 allocation
Event input EVI4 allocation
22
Default value
100%
0%
1.0
Reverse action
0.0%
Yes
10%
1%
Stop
30.0 sec
30.0 sec
Error detection Yes
Default value
No event
No event
No event
No event
• Event output group (pages 32-37)
Setting item
Event output EVT1 allocation
Event output EVT4 allocation (A5 option)
Event output EVT5 allocation (A5 option)
No event
No event
No event
• Program group (p. 38)
Setting item
Fixed value control/Program control
Step time unit
Power restore action
Program start temperature
Default value
Fixed value control
Hour:Minute
Stops after power restoration
0
Default value
• Communication group (C or C5 option) (p. 39)
Setting item
Default value
Communication protocol
Shinko protocol
Instrument number
0
Communication speed
9600bps
Data bit/Parity
7 bits/Even
Stop bit
1
SVTC bias
0
• External setting group (EA or EV
Setting item
Remote/Local
External setting input high limit
External setting input low limit
Remote bias
option) (p. 40)
Default value
Local
1370
-200
0
• Transmission output group (TA1 or TV1 option) (p. 41)
Setting item
Default value
Transmission output
PV transmission
Transmission output high limit
1370
Transmission output low limit
-200
• Other function group (pages 42-46)
Setting item
Set value lock
PID zone function
SV rise rate
SV fall rate
Indication when output OFF
Backlight selection
PV color
PV color range
Backlight time
Bar graph indication
Deviation unit
Default value
Unlock
Not used
0 /min
0 /min
OFF indication
All are backlit
Red
5.0
0 min
MV indication
1
23
7.1 Turn the power supply to the unit ON.
After the power is turned on, the PV display indicates the input type, and the SV display
indicates the input range high limit value (thermocouple, RTD input) or scaling high limit
value (DC voltage, current input) for approximately 3 seconds. (Table 7.1-1)
During this time, all outputs and the indicators are in OFF status.
Control will then start indicating the PV (process variable) on the PV display and SV
(desired value) on the SV display.
.
While control output OFF function is working, the PV display indicates
(Indication depends on the selection during “Indication when output OFF”.)
(Table 7.1-1)
Sensor input
PV display
SV display
PV display
SV display
K
J
R
S
B
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100
4 to 20mA DC
0 to 20mA DC
0 to 10mV DC
-10 to 10mV DC
0 to 50mV DC
Scaling high limit value
0 to 100mV DC
0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC
7.2 Basic operation of settings
To proceed to each setting mode, refer to each setting mode.
• To set each setting item, use the
or
key.
• If the
key is pressed, the set value is registered, and the unit proceeds to the
next setting item.
If the
key is pressed at the last setting item, the unit proceeds to the first setting item.
• Pressing the
key reverts to the previous setting item.
• Pressing the
key for 1 sec reverts to the previous setting level (reverts from setting
item to each group).
• If the
key is pressed for 3 sec at the setting group or item, the unit reverts to the
PV/SV display mode.
24
7.3 Engineering group
7.3.1 Input group
To enter the Input group, follow the procedures below.
(1)
Press the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
(3)
Press the
key once.
The unit will proceed to the Input type selection.
Character
key once. The unit will proceed to the Input group.
Name, Function, Setting range
Default value
Input type
K (-200 to 1370 )
• The input type can be selected from thermocouple (10 types), RTD
(2 types), Direct current (2 types) and DC voltage (8 types), and the unit
/ can be selected as well.
• If the input type is changed, scaling high and low limit also change
to the high and low limit value of the altered input range.
• When changing the input from DC voltage to other inputs, remove the
sensor connected to this controller first, then change the input. If the
input is changed with the sensor connected, the input circuit may break.
• With DC voltage input, the (+) side input terminal number differs
as follows.
(+) side input terminal number of 0-5V DC, 1-5V DC, 0-10V DC: 16
(+) side input terminal number of 0-10 mV DC, -10-10mV DC,
0-50mV DC, 0-100mV DC, 0-1V DC: 18
• Input types
K
-200 to
1370
K
-200.0 to
400.0
J
-200 to
1000
R
0 to
1760
S
0 to
1760
B
0 to
1820
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100
-200
-200.0
-200
0
0
-200.0
-200.0
-200
-200
-100.0
-100.0
to
to
to
to
to
to
to
to
to
to
to
800
400.0
1300
1390
2315
850.0
500.0
850
500
100.0
500.0
K
K
-328 to
-328.0 to
2498
752.0
25
Character
Name, Function, Setting range
J
R
S
B
Default value
-328
32
32
32
to
to
to
to
1832
3200
3200
3308
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100
-328
-328.0
-328
32
32
-328.0
-328.0
-328
-328
-148.0
-148.0
to
to
to
to
to
to
to
to
to
to
to
1472
752.0
2372
2534
4199
1562.0
932.0
1562
932
212.0
932.0
4 to 20mA DC
0 to 20mA DC
0 to 10mV DC
-10 to 10mV DC
0 to 50mV DC
0 to 100mV DC
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
to
to
to
to
to
to
to
to
to
to
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC
Scaling high limit (*)
1370
• Sets scaling high limit value.
• Setting range: Scaling low limit value to input range high limit value
DC voltage, current input: -2000 to 10000 (The placement of the
decimal point follows the selection.)
Scaling low limit (*)
-200
• Sets scaling low limit value.
• Setting range: Input range low limit value to scaling high limit value
DC voltage, current input: -2000 to 10000 (The placement of the
decimal point follows the selection.)
(*) In the case of DC voltage, current input, if Scaling high limit value< Scaling low limit
value is set, PV scaling decrease/input increase is possible.
26
Character
Name, Function, Setting range
Default value
Decimal point place
No decimal point
• Selects decimal point place.
Available only for DC voltage and current input
•
: No decimal point
: 1 digit after the decimal point
: 2 digits after the decimal point
: 3 digits after the decimal point
: 4 digits after the decimal point
PV filter time constant
0.0 sec
• Sets PV filter time constant.
If the value is set too large, it affects control result due to the delay of
response.
• Setting range: 0.0 to 100.0 seconds
Sensor correction
0.0
• Sets the correction value for the sensor.
This corrects the input value from the sensor. When a sensor cannot be
set at the exact location where control is desired, the sensor measured
temperature may deviate from the temperature in the controlled location.
When controlling with plural controllers, sometimes the measured
temperatures do not concur due to differences in sensor accuracy or
dispersion of load capacities. In such a case, the control can be set at the
desired temperature by adjusting the input value of sensors.
PV after sensor correction= Current PV+ (Sensor correction value)
• Setting range: -200.0 to 200.0 ( )
DC voltage, current input: -2000 to 2000 (The placement of the
decimal point follows the selection.)
27
7.3.2 Output group
To enter the Output group, follow the procedures below.
(1)
Press the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
key once. The unit will proceed to the Input group.
(3)
Press the
key once. The unit will proceed to the Output group.
(4)
Press the
key once.
The unit will proceed to the MV high limit setting.
Character
Name, Function, Setting range
Default value
MV high limit
100%
• Sets the MV high limit value.
Not available for ON/OFF control
• Setting range: MV low limit value to 100%
MV low limit
0%
• Sets the MV low limit value.
Not available for ON/OFF control
• Setting range: 0% to MV high limit value
ON/OFF hysteresis
1.0
• Sets ON/OFF hysteresis.
Available only for ON/OFF control
• Setting range: 0.1 to 1000.0 ( ),
DC voltage, current input: 1 to 10000 (The placement of the decimal
point follows the selection.)
Direct/Reverse control action
Reverse (Heating) action
• Selects either Reverse (Heating) or Direct (Cooling) control action.
•
: Reverse (Heating) action
: Direct (Cooling) action
Preset output
0.0%
• If the Preset output 1 or 2 is selected during the Event input allocation,
MV can be set.
Preset output 1:
Control is performed with the preset MV if sensor is burnt out during
Event Input ON.
Preset output 2:
Control is performed with the preset MV when Event Input is ON.
• Available only when EI option is added
• Setting range:0.0 to 100.0%
FBP Yes/No
FBP Yes
• Selects FBP (feedback potentiometer) Yes or No.
•
: FBP Yes
: FBP No
Open//Closed output dead band
10%
• Sets Open/Closed output dead band.
Not available if “FBP No” is selected during FBP Yes/No selection.
• Setting range: 0 to 100%
28
Character
Name, Function, Setting range
Default value
Open/Closed output hysteresis
1%
• Sets Open/Closed output hysteresis.
Not available if “FBP No" is selected during FBP Yes/No selection
• Setting range: 0 to 100%
FBP adjustment
Stop
• Adjusts the position of FBP(feedback potentiometer) fully closed and
fully open.
Not available if “FBP No” is selected during FBP Yes/No selection
•
: FBP adjustment Stop
: FBP adjustment Perform
Note about FBP adjustment
• If [Error detection Yes] is selected and if one of the following occurs
during FBP adjustment, the unit considers that errors have occurred.
The unit stops FBP adjustment, reverts to the PV/SV display and turns
the control output OFF, indicating [
] on the PV display.
To cancel error indication, press the
key.
(1) When change span from fully closed to fully open is 10% of FBP
input span or less
(2) When fully closed counting > Fully open counting
(3) When time from fully closed to fully open is 5 sec or less
(4) If FBP input at the time of fully closed and fully open does not
stabilize within 5 minutes.
If FBP adjustment is impossible due to errors, select “Error detection
No” during “Error detection during FBP adjustment”, and perform FBP
adjustment again.
• If there is no change in the input value from the FBP for 2 sec while
adjusting, the unit considers the motor to be fully open or fully closed,
and finishes automatic adjustment.
If a delay circuit has been installed between this unit and a motor, turn
the delay circuit off before FBP adjustment.
BP adjustment procedures
key for 3 sec. Control action stops, the SV display
1. Press the
indicates “
”, and FBP automatic adjustment starts.
(1) Closed output is turned ON for approx. 3 sec.
(2) Open output is turned ON.
At the moment when the motor valve is fully open, the fully open
input value of the feedback resistance is obtained.
(3) Closed output is turned ON.
At the moment when the motor valve is fully closed, the fully
closed input value of the feedback resistance is obtained.
2. After automatic adjustment is complete, the SV display indicates
“
”. Thus the FBP adjustment has just finished.
Open output time
30.0 sec
• Sets time from the motor valve “fully closed” to ”fully open”.
Not available if “FBP Yes” is selected during FBP Yes/No selection
• Setting range: 0.1 to 1000.0 sec
Closed output time
30.0 sec
• Sets time from the motor valve “fully open” to “fully closed”.
Not available if “FBP Yes” is selected during FBP Yes/No selection
• Setting range: 0.1 to 1000.0 sec
29
Error detection during FBP adjustment Error detection Yes
• Selects Error detection Yes or No under the given conditions [See (1) to
(4) of “Note about FBP adjustment” in the FBP adjustment] during FBP
adjustment.
Not available if “FBP No” is selected during FBP Yes/No selection.
: Error detection Yes
•
: Error detection No
7.3.3 Event input group
This group is available only when EI option is added.
To enter the Event input group, follow the procedures below.
(1)
Press the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
(3)
Press the
(4)
Press the
key once.
The unit will proceed to the Event input EVI1 allocation.
Character
key once. The unit will proceed to the Input group.
key twice. The unit will proceed to the Event input group.
Name, Function, Setting range
Default value
Event input EVI1 allocation
000 (No event)
• Selects Event input EVI1 from Event input allocation table.
• Refer to the Event input allocation table.
Event input EVI2 allocation
000 (No event)
• Selects Event input EVI2 from Event input allocation table.
• Refer to the Event input allocation table.
Event input EVI3 allocation
000 (No event)
• Selects Event input EVI3 from Event input allocation table.
• Refer to the Event input allocation table.
Event input EVI4 allocation
000 (No event)
• Selects Event input EVI4 from Event input allocation table.
• Refer to the Event input allocation table.
Event input allocation table
Selected
value
Event input function
000
001
002
003
No event
Set value memory
Control ON/OFF
Direct/Reverse action
004
005
Timer Start/Stop
PV display;
PV holding
PV display;
PV peak value holding
006
Input ON
(Closed)
Input OFF
(Open)
2n
Control OFF
Direct
action
Start
1
Control ON
Reverse
action
Stop
Holding
Not holding
Holding
Not holding
30
Remarks
n=0 to 3 (*1)
OUT/OFF function
Always effective
Ineffective when
controlling
Ineffective when
controlling
Selected
value
Event input function
007
Preset output 1
008
Auto/Manual control
009
Remote/Local
010
013
Program mode;
RUN/STOP
Program mode;
Holding/Not holding
Program mode;
Advance function
Integral action holding
014
Preset output 2
011
012
Input ON
(Closed)
Preset output
(*2)
Input OFF
(Open)
Standard
control
Manual
control
Remote
Automatic
control
Local
RUN
STOP
Holding
Advance
Not holding
Standard
control
Standard
integral
action
Standard
control
Integral action
Holding
Preset output
(*2)
Remarks
In case of sensor
burnout, the unit
maintains control
with the preset
output MV.
Effective only when
EA or EV
option is added
Level action when
power-on
Level action when
power-on
Level action when
power-on
Control continues
with the integral
value being held.
The unit maintains
control with the
preset output MV.
Signal edge from OFF to ON or from ON to OFF is valid.
If “010 (Program mode RUN/STOP)” is selected during Event input EVI1 allocation, the
following action will be performed. However, for action when power is turned ON, Level
action [ON (Closed) or OFF (Open)] is adopted.
Controller status
11-15 [DI1(EVI1)-COM]
ON (Closed)
Standby mode
11-15 [DI1(EVI1)-COM]:
OFF(Open)
Standby mode
Program control run
11-15 [DI1(EVI1)-COM]:
ON(Closed)
Program control performs.
11-15 [DI1(EVI1)-COM]
OFF (Open)
(Fig. 7.3.3-1)
Program control performs when
“11-15 [DI1(EVI1)-COM]” changes
from OFF(Open) to ON(Closed).
.
Program control stop
(Standby mode)
11-15 [DI1(EVI1)-COM]:
OFF(Open)
Program control stops
(Standby mode).
Program control stops (standby mode)
when “11-15 [DI1(EVI1)-COM]” changes
from ON(Closed) to OFF(Open).
.
OR computation [if any one is ON (closed), the function activates] begins if the same
functions except “001(Set value memory)” have been selected for plural Event inputs.
(*1) The value that 1 (one) is added to 2n, is indicated on the MEMO/STEP display.
(e.g.) If EVI1(20)=OFF, EVI2(21)=ON, then 3 (21 +1) is indicated.
20, 21, 22 and 23 will be allocated to Event input EVI1 to EVI4 respectively, and
the Set value memory number will be determined by each value of EVI1 to EVI4.
(Refer to Section “9.7 Set value memory function” on p.68.)
(*2) Preset value can be set during Preset output setting (p.28) in the Output group.
31
7.3.4 Event output group
To enter the Event output group, follow the procedures below.
(1)
Set the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
key once. The unit will proceed to the Input group.
(2)
Press the
(3)
Press the
key several times until characters of the Event output
group appears.
(4)
Press the
key once.
The unit will proceed to the Event output EVT1 allocation.
Character
Name, Function, Setting range
Default value
Event output EVT1 allocation
000 (No event)
• Selects Event output EVT1 from the Event output allocation table.
• Refer to the Event output allocation table.
Event output EVT4 allocation
000 (No event)
• Selects Event output EVT4 from the Event output allocation table.
Available only when A5 option is added
• Refer to the Event output allocation table.
Event output EVT5 allocation
000 (No event)
• Selects Event output EVT5 from the Event output allocation table.
Available only when A5 option is added
• Refer to the Event output allocation table.
Event output allocation table
Selected
Event output
value
function
000
No event
001
Alarm output;
High limit alarm
Proceeding to the lower level
with the
key
Alarm hysteresis
Alarm action delay timer
002
003
004
005
006
007
008
Alarm output;
Low limit alarm
Alarm output;
High/Low limits
Alarm output;
High/Low limits
independent
Alarm output;
High/Low limit range
Alarm output;
High/Low limit range
independent
Alarm output;
Process high alarm
Alarm output;
Process low alarm
Alarm Energized/De-energized
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
32
Remarks
Selected
value
009
010
011
012
013
014
015
016
017
Event output
function
Alarm output;
High limit with standby
Alarm output;
Low limit with standby
Alarm output;
High/Low limits with
standby
Alarm output;
High/Low limits with
standby independent
Timer output
interlocked with
“Timer Start/Stop” in
Event input allocation.
Timer output
interlocked with
“Timer Start/Stop” in
Event input allocation.
Control ON during
timer operation.
Control OFF after time
is up.
No event
Loop break alarm
output
Time signal output
Proceeding to the lower level
with the
key
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
Timer output delay action
Timer output time unit
OFF delay timer time
ON delay timer time
The same as the above
Select “Timer
Start/Stop” in
Event input
allocation.
(p.30)
The same as
the above
Loop break alarm time
Loop break alarm span
Time signal output step
Time signal OFF time
Time signal ON time
018
019
Remarks
Output during AT
Pattern end output
Time signal
output is turned
off when the
performing step
is complete.
Outputs during AT
Program control
• If an alarm type is changed, the alarm set value becomes 0 (0.0).
• If “001 to 012 (Alarm output)” is selected : Individual setting for event outputs
If “013 to 019” is selected
: Common setting to the plural event outputs
33
Pattern end output
After the program control is completed, pattern end output is turned ON.
The following program pattern shows that the temperature rises to 200
and stays at 200 for 2 hours after program control starts.
Step
1
2
Step SV
Step time
200
200
1:00
2:00
for 1 hour,
Pattern end output is shown below in (Fig. 7.3.4-1).
Step
1
2
1:00
2:00
200
0
Pattern end output
ON
OFF
Program control run
Program control stops.
Pattern end output ON
(Fig. 7.3.4-1)
34
Pattern end output is
turned off by the
key or by power-off.
• Alarm output setting items [When alarm output (001 to 012) is selected]
Character
Name, Function, Setting range
Default value
Alarm hysteresis
1.0
• Sets Alarm hysteresis.
• Setting range: 0.1 to 1000.0 ( )
DC voltage, current input: 1 to 10000 (The placement of the decimal
point follows the selection.)
Alarm action delay timer
0 sec
• Sets Alarm action delay timer.
When setting time has elapsed after the input enters the alarm output
range, the alarm is activated.
• Setting range: 0 to 10000 sec
Alarm Energized/De-energized
Energized
• Selects Energized/De-energized status for Alarm.
(Refer to “Alarm action Energized/De-energized”)
•
: Energized
: De-energized
(*)
(*)
(*)
(*): If “001 (Alarm output; High limit alarm) to 012 (Alarm output; High/Low limits with
standby independent” is selected during Event output EVT4 and EVT5 allocation,
their setting characters will be
xxx and
xxx.
[Alarm action Energized/De-energized]
When [Alarm Energized (
)] is selected, EVT1 output (between terminals 9-10)
is conductive (ON) while the EVT1 indicator is lit.
EVT1 output is not conductive (OFF) while EVT1 indicator is not lit.
When [Alarm De-energized (
)] is selected, EVT1 output (between terminals
9-10) is not conductive (OFF) while EVT1 indicator is lit.
EVT1 output is conductive (ON) while EVT1 indicator is not lit.
High limit alarm (when Energized is set)
High limit alarm (when De-energized is set)
EVT1 hysteresis
ON
EVT1 hysteresis
ON
OFF
OFF
SV
+ EVT1 value
SV
(Fig. 7.3.4-2)
+ EVT1 value
(Fig. 7.3.4-3)
For EVT4 and EVT5, the alarm action is the same as that of EVT1.
For EVT4, read “EVT4” for “EVT1”.
For EVT5, read “EVT5” for “EVT1”.
• EVT4 output: Terminals 29-30
• EVT5 output: Terminals 28-30
35
• Timer output setting items [When Timer output (013, 014) is selected]
Available only when the EI option is added.
Character
Name, Function, Setting range
Default value
Timer output delay action
ON delay timer
• Selects a Timer output action.
•
: ON delay timer
: OFF delay timer
: ON/OFF delay timer
• Delay action
ON
Event input
OFF
DLYON
ON
ON delay timer
DLYOFF
OFF
ON
OFF delay timer
DLYON
DLYOFF
OFF
ON
ON/OFF delay timer
OFF
DLYON : ON delay timer time setting
DLYOFF: OFF delay timer time setting
(Fig. 7.3.4-4)
Timer output time unit
Minute
• Selects Timer output time unit.
•
: Minute
: Second
OFF delay timer time
0
• Sets OFF delay timer time.
• Setting range: 0 to 10000 (Time unit follows the selection from the
Timer output time unit selection.)
ON delay timer time
0
• Sets ON delay timer time.
• Setting range: 0 to 10000 (Time unit follows the selection from the
Timer output time unit selection.)
• Loop break alarm output setting items [When Loop break alarm output (016) is
selected]
Character
Name, Function, Setting range
Default value
Loop break alarm time
0 minutes
• Sets the time to assess the Loop break alarm.
• Setting to 0 (zero) disables the alarm.
• Setting range: 0 to 200 minutes
Loop break alarm span
0
• Sets the temperature to assess the Loop break alarm.
• Setting to 0 (zero) disables the alarm.
• Setting range: 0 to 150 ( ), 0.0 to 150.0 ( )
DC voltage, current input: 0 to 1500 (The placement of the decimal
point follows the selection.)
36
• Time signal output setting items [When Time signal output (017) is selected]
Character
Name, Function, Setting range
Default value
Time signal output step
1
• Sets step number for time signal output performance.
• Setting range: 1 to 15
Time signal output OFF time
00:00
• Sets the Time signal output OFF time.
• Setting range: 00:00 to 99:59
(Time unit follows the selection from the Step time unit selection in the
Program group.)
Time signal output ON time
00:00
• Sets the Time signal output ON time.
• Setting range: 00:00 to 99:59
(Time unit follows the selection from the Step time unit selection in the
the Program group.)
Time signal output
Time signal output activates during Time signal output ON time within the set step
for which Time signal output is performed.
Time signal output ON time follows Time signal output OFF time after the program
control starts.
The following program pattern shows that the temperature rises to 200 for 1 hour,
and stays at 200 for 2 hours after program control starts.
Step
1
2
Step SV
Step time
200
200
1:00
2:00
Time signal output (Fig. 7.3.4-5) is shown when set as follows.
• Time signal output step
:2
• Time signal output OFF time : 0:30
• Time signal output ON time : 1:00
Step
1
2
200
0
2:00
1:00
Time signal output
ON
OFF
0:30 1:00
Program control run
OFF time
ON time
(Fig. 7.3.4-5)
Time signal output is effective within the step set during “Time signal output step” setting.
For example, if Time signal output ON time is set to “2:00” at the above, Time
signal output is turned OFF when step 2 is completed.
37
7.3.5 Program group
To enter the Program group, follow the procedures below.
(1)
Set the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
(3)
Press the
appears.
(4)
Press the
key once.
The unit will proceed to the Fixed value control/Program control selection.
Character
key once. The unit will proceed to the Input group.
key several times until characters of the Program group
Name, Function, Setting range
Default value
Fixed value control/Program control
Fixed value control
• Selects Fixed value control or Program control.
・
: Fixed value control
: Program control
Step time unit
Hour:Minute
• Selects the Step time unit for the program control.
• Available only for the program control.
•
: Hour:Minute
: Minute:Second
Power restore action
Stops (standby) after
• Selects the program status if a power
power restoration.
failure occurs mid-program and it is restored.
• Available only for the program control
•
: Stops (Standby) after power restoration.
: Continues after power restoration.
: Suspended (On hold) after power restoration.
Program start temperature
0
• Sets the step temperature when program starts.
• Available only for the program control
• Setting range: Scaling low limit value to Scaling high limit value
38
7.3.6 Communication group
Available when C, C5 option is added.
To enter the Communication group, follow the procedures below.
key 4 times in the PV/SV display mode.
(1)
Set the
The unit will enter the Engineering group.
key once. The unit will proceed to the Input group.
(2)
Press the
(3)
Press the
key several times until characters of the Communication
group appear.
(4)
Press the
key once.
The unit will proceed to the Communication protocol selection.
Character
Name, Function, Setting range
Default value
Communication protocol
Shinko protocol
• Selects communication protocol.
•
: Shinko protocol
: Modbus ASCII mode
: Modbus RTU mode
Instrument number
0
• Sets the instrument number individually to each instrument when
communicating by connecting plural instruments in serial
communication.
• Setting range: 0 to 95
Communication speed
9600bps
• Selects a communication speed equal to that of the host computer.
•
: 9600bps
: 19200bps
: 38400bps
Data bit/Parity
7 bits/Even
• Selects data bit and parity.
•
: 8 bits/No parity
: 7 bits/No parity
: 8 bits/Even
: 7 bits/Even
: 8 bits/Odd
: 7 bits/Odd
Stop bit
1
• Selects the stop bit.
•
:1
:2
SVTC bias
0
• Control desired value (SV) adds SVTC bias value to the value
received by the SVTC command.
• Available only when Shinko protocol is selected during
communication protocol selection.
• Setting range: Converted value of 20% of the input span
DC voltage, current input: 20% of the scaling span (The placement
of the decimal point follows the selection.)
39
7.3.7 External setting group
Available only when the EA or EV option is added.
To enter the External setting group, follow the procedures below.
(1)
Set the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
(3)
Press the
key several times until characters of the External
setting group appears.
(4)
Press the
key once.
The unit will proceed to the Remote/Local selection.
Character
key once. The unit will proceed to the Input group.
Name, Function, Setting range
Default value
Remote/Local
Local
• Selects Remote or Local setting of the SV (desired value).
•
: Local (The SV can be set by front keypad.)
: Remote (The SV can be set in analog by the remote
operation externally.)
External setting input high limit
1370
• Sets External setting input high limit value.
[For EA1 (4-20mA) option, the value corresponds to 20mA input.]
• Setting range: External setting input low limit to Input range high limit
(The placement of the decimal point follows the selection.)
External setting input low limit
-200
• Sets External setting input low limit value.
[For EA1 (4-20mA) option, the value corresponds to 4mA input.]
• Setting range: Input range low limit to External setting input high limit
(The placement of the decimal point follows the selection.)
Remote bias
0
• During remote action, SV (desired value) adds the remote bias value.
• Setting range: Converted value of 20% of the input span
DC voltage, current input: 20% of the scaling span (The placement
of the decimal point follows the selection.)
40
7.3.8 Transmission output group
Available only when TA1 or TV1 option is added.
To enter the Transmission output group, follow the procedures below.
(1)
Set the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
(3)
Press the
key several times until characters of the Transmission
output group appears.
(4)
Press the
key once.
The unit will proceed to the Transmission output selection.
Character
key once. The unit will proceed to the Input group.
Name, Function, Setting range
Transmission output
Default value
PV transmission
• Selects transmission output type.
•
: PV transmission
: SV transmission
: MV transmission
: DV transmission
Transmission output high limit
1370
• Sets the Transmission output high limit value.
[For TA1 (4-20mA) option, the value correponds to 20mA output.]
• Setting range:
PV, SV transmission: Transmission output low limit to Input range
high limit value
MV transmission: Transmission output low limit value to 105.0 (%)
DV transmission: Transmission output low limit value to Scaling span
Transmission output low limit
-200
• Sets the Transmission output low limit value.
[For TA1 (4-20mA) option, the value correponds to 4mA output.]
• Setting range:
PV, SV transmission: Input range low limit to Transmission output
high limit value
MV transmission: -5.0 to Transmission output high limit value (%)
DV transmission: -Scaling span to Transmission output high limit value
41
7.3.9 Other function group
To enter Other function group, follow the procedures below.
(1)
Set the
key 4 times in the PV/SV display mode.
The unit will enter the Engineering group.
(2)
Press the
(3)
Press the
key several times or
Other function group appears.
(4)
Press the
key once.
The unit will proceed to the Set value lock selection.
Character
key once. The unit will proceed to the Input group.
key once until characters of
Name, Function, Setting range
Default value
Set value lock
Unlock
• Locks the set values to prevent setting errors.
The setting item to be locked depends on the selection.
• With any selection from Lock 1 to Lock 4, AT or Auto-reset cannot be
carried out.
(Unlock): All set values can be changed.
•
(Lock 1): None of the set values can be changed.
(Lock 2): Only SV (desired value) can be changed.
(Lock 3): None of the set values can be changed as Lock 1.
(Lock 4): SV and Alarm value can be changed. Other set
values cannot be changed.
PID zone function
Not used
• Selects “Not used/Used” of the PID zone function.
Control is performed by automatic change of PID zone parameters,
which are interlocked with the SV (or step SV for program control).
PID zone value can be set in the PID group.
Refer to “PID zone function” on p. 44.
•
: Not used
: Used
SV rise rate
0 /minute
• Sets SV rise rate (rising value for 1 minute).
When the SV is adjusted, it approaches the new SV by the preset
rate-of-change ( /min, /min).
When the power is turned on, the control starts from the PV and
approaches the SV by the rate-of-change.
• Setting to 0 or 0.0 disables the function.
• Setting range: 0 to10000 /min ( /min)
Thermocouple, RTD input with a decimal point: 0.0 to1000.0 /min
( /min)
DC voltage, current input: 0 to 10000/min (The placement of the
decimal point follows the selection.)
42
Character
Name, Function, Setting range
Default value
SV fall rate
0 /minute
• Sets SV fall rate (falling value for 1 minute). (Refer to “SV rise rate”.)
Setting to 0 or 0.0 disables the function.
• Setting range: 0 to10000 /min ( /min)
Thermocouple, RTD input with a decimal point: 0.0 to1000.0 /min( /min)
DC voltage, current input: 0 to 10000/min (The placement of the
decimal point follows the selection.)
Indication when output OFF
OFF indication
• Selects the indication when control output is OFF.
•
:OFF indication
: No indication
: PV indication
: PV indication + Any event output (EVT1, EVT4, EVT5)
Backlight selection
All are backlit
• Selects the display to backlight.
•
: All (displays and indicators) are backlit.
: Only PV display is backlit.
: Only SV display is backlit.
: Only Action indicators are backlit.
: PV and SV displays are backlit.
: PV display and Action indicators are backlit.
: SV display and Action indicators are backlit.
PV color
Red
• Selects PV display color. See “PV display color selection” on p.45.
•
: Green
: Red
: Orange
: When any alarm output (EVT1, EVT4, EVT5) is ON,
PV color turns from green to red.
: When any alarm output (EVT1, EVT4, EVT5) is ON,
PV color turns from orange to red.
: PV color changes continuously (Orange Green Red).
: PV color changes continuously (Orange Green Red),
and simultaneously when any alarm output (EVT1, EVT4,
EVT5) is ON (Red).
PV color range
5.0
• When
(PV color changes continuously) or
[PV
color changes continuously + Any alarm output (EVT1, EVT4, EVT5)
occurs] is selected during PV color selection, the value of green PV
color range can be set. See “PV display color selection” on p.45.
• Setting range: 0.1 to 200.0 ( ),
DC voltage, current input: 1 to 2000 (The placement of the decimal
point follows the selection.)
43
Character
Name, Function, Setting range
Default value
Backlight time
0 minutes
• Sets time to backlight from no operation status until backlight is
switched off.
When set to 0, the backlight remains ON.
Backlight relights by pressing any key while backlight is OFF.
• Setting range: 0 to 99 minutes
Bar graph
MV indication
• Selects an indication item (MV, DV, degree of valve opening or no
indication) on the bar graph. (See p.46.)
: MV indication
•
: DV indication
: No indication
: Degree of valve opening is indicated.
Deviation unit
1
• Sets deviation unit of positive (or negative) side for one division
of the bar graph. (See p.46.)
• Setting range: 1 to Converted value of 20% of the input span
[PID zone function]
When PID zone function “Used” is selected, and if SV (or Step SV for the program
control) is lower than PID zone value, the control is performed with PID zone
parameters of the relevant PID zone value.
If the next PID zone value is lower than the current one, the next PID zone parameters
will not be effective.
During program control, the currently performing step SV is applicable to the PID zone.
In the case of (Fig. 7.3.9-1), “SV: 150 ” is higher than “PID zone value 1: 100 ”, and
lower than “PID zone value 2: 200 ”, so control is performed using PID zone
parameters of PID zone value 2.
As PID zone value 4 has not been set, even in the case SV is higher than PID zone
value 3, control is performed using PID zone parameters of PID zone value 3.
If PID zone value 4 has not been set, for the zone which is
higher than the PID zone value 3, control is performed using
parameters of PID zone value 3.
PID zone value 3: 300
Controls using PID zone
parameters of PID zone value 3.
SV: 250
PID zone value 2: 200
Controls using PID zone
parameters of PID zone value 2.
SV: 150
PID zone value 1: 100
Controls using PID zone
parameters of PID zone value 1.
Controls using PID zone
parameters of PID zone
value 2.
(Fig. 7.3.9-1)
44
SV change
Controls using PID zone
parameters of PID zone
value 3.
[PV display color selection]
(Table 7.3.9-1)
PV color selection
PV color
Green
Constantly green
Red
Constantly red
Orange
When any alarm output
(EVT1, EVT4, EVT5)
is ON: Green
Red
When any alarm output
Constantly orange
(EVT1, EVT4, EVT5)
is ON:
Orange
When alarm output OFF: Green
When any alarm output (EVT1, EVT4, EVT5) is
ON, the PV color turns from green to red.
When event output OFF: Orange
When any alarm output (EVT1, EVT4, EVT5) is
ON, the PV color turns from orange to red.
Red
PV color changes
continuously
(Orange
Green
Red)
PV color changes depending on the color range
setting.
• PV is lower than [SV-PV color range]: Orange
• PV is within [SV PV color range]: Green
• PV is higher than [SV+PV color range]: Red
Orange
Green
Hys
PV color changes
continuously
(Orange
Green
Red),
and at the same time
any alarm output
(EVT1, EVT4, EVT5)
is ON (Red).
SV
Red
Hys
Hys: Set point of PV color range
(Fig. 7.3.9-2)
PV color changes depending on the color range
setting.
When any alarm output (EVT1, EVT4, EVT5) is
ON, the PV display turns red.
• PV is lower than [SV-PV color range]: Orange
• PV is within [SV PV color range]: Green
• PV is higher than [SV+PV color range]: Red
• Any alarm output (EVT1, EVT4, EVT5) is ON: Red
Orange
Green
Red
Red
Red
EVT4
Hys
SV
Hys
EVT1
Hys : Set point of PV color range
EVT1: EVT1 value (High limit alarm)
EVT4: EVT4 value (Low limit alarm)
(Fig. 7.3.9-3)
45
[Bar graph selection]
MV, DV or Degree of valve opening is indicated on the bar graph.
With MV indication, if Heating/Cooling control output is added, bar graph indication for
the output MV differs as shown below.
Function
MV
indication
Contents
Indication
Scale is -5 to 105%.
(e.g.) Output MV 50%
Bars light increasingly to
the right in accordance
-5%
50%
with the output MV.
105%
Increases to the right in accordance with the output MV.
DV
indication
In the case of deviation
zero (0), central 2 bars
light.
For positive deviation,
bars light increasingly to
the right.
For negative deviation,
bars light increasingly to
the left.
When deviation unit is set to 1:
(e.g.) Deviation 0 (SV=200, PV=200)
Central 2 bars light.
0
+
(e.g.) Negaitve deviation (SV=200, PV=196)
-
0
+
4 bars of deviation except the central bar light
increasingly to the left in accordance with the deviation.
Scale is 0 to 100%.
Degree of
valve opening Bars light increasingly to (e.g.) 50% of Valve opening
is indicated. the right in accordance
with degree of valve
0%
50%
opening.
100%
Bars light increasingly to the right in
accordance with degree of valve opening.
Without feedback
potentiometer, 0% is
constantly indicated.
(e.g.) Without Feedback potentiometer
0%
50%
Indicates 0% constantly.
46
100%
8. Settings
There are 2 setting methods for this controller: Simplified setting, Group selection.
8.1 Simplified setting method
Simplified setting method, which is effective for the Fixed value control, is the same
method as when setting standard Shinko controllers.
8.1.1 SV setting mode
key once in the PV/SV display mode.
To enter the SV setting mode, press the
If Set value memory function is selected during Event input allocation, only the memory
number selected via terminal connection can be set.
To set other Set value memory number, select it again by connecting terminals.
Character
Name, Function, Setting range
Default value
SV
0
• Sets SV (desired value).
• Setting range: Scaling low limit to Scaling high limit value
8.1.2 Event setting mode
To enter the Event setting mode, press the
key while pressing the
key in
the PV/SV display mode.
If Set value memory function is selected during Event input allocation, only the memory
number selected via terminal connection can be set.
To set other Set value memory number, select it again by connecting terminals.
Character
Name, Function, Setting range
Default value
EVT1 alarm value
0
• Sets EVT1 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected or if items other than Alarm
output is selected during Event output EVT1 allocation.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT1 high limit alarm value
0
• Sets EVT1 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or items other than Alarm output is selected
during Event output EVT1 allocation.
For the independent alarms such as High/Low limits independent,
High/Low limit range independent and High/Low limits with standby
independent, the EVT alarm value matches the low limit side, and
EVT high limit alarm value matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
47
Character
Name, Function, Setting range
Default value
EVT4 alarm value
0
• Sets EVT4 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or items other than Alarm output is selected
during Event output EVT4 allocation.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT4 high limit alarm value
0
• Sets EVT4 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or items other than Alarm output is selected
during Event output EVT4 allocation.
For the independent alarms such as High/Low limits independent,
High/Low limit range independent and High/Low limits with standby
independent, the EVT alarm value matches the low limit side, and
EVT high limit alarm value matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT5 alarm value
0
• Sets EVT5 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or items other than Alarm output is selected
during Event output EVT5 allocation.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT5 high limit alarm value
0
• Sets EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or items other than Alarm output is selected
during Event output EVT5 allocation.
For the independent alarms such as High/Low limits independent,
High/Low limit range independent and High/Low limits with standby
independent, the EVT alarm value matches the low limit side, and
EVT high limit alarm value matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
48
(Table 8.1.2-1)
Alarm type
High limit (deviation setting)
Low limit (deviation setting)
High/Low limits (deviation setting)
High/Low limits independent
(deviation setting)
High/Low limit range (deviation setting)
High/Low limit range independent
(deviation setting)
Process high
Process low
Setting range
-(Input span) to input span ( ) *1
-(Input span) to input span ( ) *1
0 to input span ( ) *1
0 to input span ( ) *1
0 to input span ( ) *1
0 to input span ( ) *1
Input range low limit to
input range high limit value *2
Input range low limit to
input range high limit value *2
-(Input span) to input span ( ) *1
-(Input span) to input span ( ) *1
0 to input span ( ) *1
High limit with standby (deviation setting)
Low limit with standby (deviation setting)
High/Low limits with standby
(deviation setting)
High/Low limits with standby independent 0 to input span ( ) *1
(deviation setting)
*1: For DC voltage, current input, the input span is the same as the scaling span.
*2: For DC voltage, current input, input range low (or high) limit value is the same as
scaling low (or high) limit value.
49
8.1.3 PID setting mode
To enter the PID setting mode, press the
key 3 sec while pressing the
key
in the PV/SV display mode.
If PID zone function “Used” is selected, PID zone parameters depends on the SV.
PID zone numbers are indicated on the MEMO/STEP display.
Character
Name, Function, Setting range
Default value
Proportional band
10
• Sets the proportional band.
ON/OFF control when set to 0 or 0.0.
• Setting range: 0 to Input span ( )
(DC voltage, current input: 0.0 to 1000.0%)
Integral time
200 sec
• Sets integral time.
Setting the value to 0 disables the function.
Not available for ON/OFF control
Auto-reset can be performed when PD is control action (I=0).
• Setting range: 0 to 3600 seconds
When “FBP No” is selected in [FBP Yes/No]: 1 to 3600 seconds
Derivative time
50 sec
• Sets derivative time.
Setting the value to 0 disables the function.
Not available for ON/OFF control
• Setting range: 0 to 1800 seconds
ARW
50%
• Sets anti-reset windup (ARW).
Available only when PID is control action.
• Setting range: 0 to 100%
Manual reset
0
• Sets the reset value manually.
Available only when P or PD is control action.
• Setting range: 10000
DC voltage, current input: The placement of the decimal point
follows the selection.
MV rate-of-change
0%/second
• Sets changing value of the MV for 1 second.
Setting the value to 0 disables the function.
Not available for ON/OFF control
See “MV rate-of-change” on p.51.
• Setting range: 0 to 100%/second
50
[MV rate-of-change]
For Heating control, if PV is lower than SV, output is generally turned from OFF to ON as
shown in (Fig. 8.1.3-1).
If MV rate-of-change is set, the output can be changed by the rate-of-change (Fig. 8.1.3-2).
This control is suitable for high temperature heaters (which are made from molybdenum,
tungsten or platinum, etc., and used at approx. 1500 to 1800 ) which are easily burnt out
from turning on electricity rapidly.
Usual output
ON
OFF
Output when MV rate-of-change is set
100%/sec
1sec
(Fig. 8.1.3-1)
20%/sec
5sec
10%/sec
10sec
(Fig. 8.1.3-2)
8.2 Group selection
There are 4 groups to be set for the controller; SV, Event group, PID group, AT group
and Engineering group.
key, and set each item in the group with the
key.
Select a group with the
PV display
Group
• SV, Event group
(Fixed value control)
• Program pattern group
(Program control)
PID group
AT group
Engineering group
Setting items
• SV, Event (EVT1, EVT4, EVT5)
(Fixed value control)
• Step SV, Step time, Wait value,
Event (EVT1, EVT4, EVT5)
(Program control)
PID parameters
AT/Auto-reset Perform/Cancel, AT bias
Input parameters, Output parameters,
Event output parameters, Program
parameters, Other functions
For details of the Engineering group, see pages 25 to 46.
51
8.2.1 SV, Event group (for Fixed value control)
Sets SV, Event (EVT1, EVT4, EVT5) in this group.
If Set value memory function is selected during Event input allocation, setting items in
this group can be set for the selected memory numbers.
To enter the SV, Event group, follow the procedures below.
(1)
Press the
key once in the PV/SV display mode.
The unit proceeds to the SV, Event group.
(2)
Press the
Character
key once. The unit proceeds to the SV1 setting.
Name, Function, Setting range
Default value
SV1
0
• Sets SV1 (desired value).
• Setting range: Scaling low limit to Scaling high limit
EVT1 alarm value
0
• Sets EVT1 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT1 allocation
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT1 high limit alarm value
0
• Sets EVT1 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT1 allocation.
For the independent alarms such as High/Low limits independent
and High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the high
limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT4 alarm value
0
• Sets EVT4 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT4 allocation
• Setting range: Refer to (Table 8.1.2-1) on p.49.
52
Character
Name, Function, Setting range
Default value
EVT4 high limit alarm value
0
• Sets EVT4 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT4 allocation.
For the independent alarms such as High/Low limits independent
and High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the high
limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT5 alarm value
0
• Sets EVT5 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT5 allocation
• Setting range: Refer to (Table 8.1.2-1) on p.49.
EVT5 high limit alarm value
0
• Sets EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT5 allocation.
For the independent alarms such as High/Low limits independent
and High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the high
limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
Up to 15 files of the Set value memory selected during Event input
allocation can be set.
EVT5 high limit alarm value
0
• Sets EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT5 allocation.
For the independent alarms such as High/Low limits independent
and High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the high
limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
53
8.2.2 Program pattern group (for program control)
Sets Step SV, Step time, Wait value and Event (EVT1, EVT4, EVT5) in this group.
A maximum of 15 steps of program pattern can be created.
Step number
1
This program pattern shows that the
temperature rises to 200 for 1 hour,
and stays at 200 for 2 hours.
2
200 C
In this case, Step 1 SV is 200
and Step 1 time is 1 hour.
0 C
1:00
2:00
Program control run
(Fig. 8.2.2-1)
[Wait function]
During the program control run, the program does not proceed to the next step until
the deviation between PV and SV enters SV Wait value at the end of step.
The STEP indicator flashes while the Wait function is working.
The Wait function is released on the condition that:
When program pattern is rising: PV is higher than SV- Wait value
When program pattern is falling: PV is lower than SV+ Wait value
Step
1
2
3
Wait value 10
4
5
T
T
200
0
If PV becomes higher than 190 , the wait
function will be released and proceed to Step 2.
As PV is not in the range of SV Wait value, the unit
is in Wait status, and does not proceed to Step 2.
The STEP indicator flashes during Wait action (T time).
: PV
: Program pattern
: Program pattern delayed by T due to the Wait function
(Fig. 8.2.2-2)
54
To enter the Program pattern group, follow the procedures below.
(1)
key once in the PV/SV display mode.
Press the
The unit proceeds to the Program pattern group.
(2)
Press the
key once.
The unit proceeds to Step1 SV setting.
Character
Name, Function, Setting range
Default value
Step 1 SV
0
• Sets Step 1 SV (desired value).
• Setting range: Scaling low limit value to Scaling high limit value
Step 1 time
00:00
• Sets Step 1 time.
• Setting range: 00:00 to 99:59
Step 1 wait value
0
• Sets Step 1 wait value.
This function prevents the step from proceeding to the next one until
PV enters the range of SV Wait value regardless of the step time.
Setting the value to 0 or 0.0 disables the function.
• Setting range: 0 to Converted value of 20% of the input span
Step 1 EVT1 alarm value
0
• Sets Step1 EVT1 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT1 allocation
• Setting range: Refer to (Table 8.1.2-1) on p.49.
Step 1 EVT1 high limit alarm value
0
• Sets Step 1 EVT1 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT1 allocation.
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
Step 1 EVT4 alarm value
0
• Sets Step 1 EVT4 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT4 allocation
• Setting range: Refer to (Table 8.1.2-1) on p.49.
55
Character
Name, Function, Setting range
Default value
Step 1 EVT4 high limit alarm value
0
• Sets Step 1 EVT4 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT4 allocation.
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49
Step 1 EVT5 alarm value
0
• Sets Step 1 EVT5 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT5 allocation
• Setting range: Refer to (Table 8.1.2-1) on p.49.
Step 1 EVT5 high limit alarm value
0
• Sets Step 1 EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT5 allocation.
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49
Step 1 data consists of from Step 1 SV to Step 1 EVT5 high limit alarm
value.
Can be set continuously up to Step15.
Step 15 EVT5 high limit alarm value
0
• Sets Step 15 EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event or setting items other than alarm outputs
are selected during Event output EVT5 allocation.
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.49.
Step SV from Step 1 to Step 15 and set values of EVT1, EVT4 and EVT5 are common
to SV from Set value memory number 1 to 15 and set values of EVT1, EVT4 and EVT5.
56
8.2.3 PID group
PID parameters can be set in this group.
PID group is common to Fixed value control and program control.
To enter the PID group, follow the procedures below.
(1)
key twice in the PV/SV display mode.
Press the
The unit proceeds to the PID group.
(2)
Press the
key once.
If PID zone function “Not used” is selected during PID zone function
selection, the unit proceeds to Proportional band 1 setting.
If PID zone function “Used” is selected during PID zone function
selection, the unit proceeds to PID zone value 1 setting.
Character
Name, Function, Setting range
Default value
PID zone value 1
0
• Sets Reference value 1 to change PID zone parameters of the PID
zone function.
Not available if PID zone function “Not used” is selected during PID
zone function selection.
One zone consists of from “PID zone value 1” to “MV rate-of-change 1”.
When SV is lower than Reference value 1, control is performed with
these PID zone parameters.
• Setting range: Scaling low limit value to Scaling high limit value
Proportional band 1
10
• Sets the proportional band 1.
ON/OFF control when set to 0 or 0.0.
• Setting range: 0 to Input span ( )
DC voltage, current input: 0.0 to 1000.0%
Integral time 1
200 sec
• Sets integral time 1.
Setting the value to 0 disables the function.
Auto-reset can be performed when PD is control action (I=0).
• Setting range: 0 to 3600 seconds
When “FBP No” is selected in [FBP Yes/No]: 1 to 3600 seconds
Derivative time 1
50 sec
• Sets derivative time 1.
Setting the value to 0 disables the function.
• Setting range: 0 to 1800 seconds
When “FBP No” is selected: 1 to 3600 seconds
ARW 1
50%
• Sets ARW 1 (anti-reset windup 1).
• Setting range: 0 to 100%
57
Character
Name, Function, Setting range
Default value
Manual reset 1
0
• Sets the reset value 1 manually.
• Setting range: 10000
DC voltage, current input: The placement of the decimal point
follows the selection.
MV rate-of-change 1
0%/second
• Sets MV rate-of-change 1 (changing value of MV for 1 second).
Setting the value to 0 disables the function.
See “MV rate-of-change” on p.51.
• Setting range: 0 to 100%/second
One zone consists of “PID zone value 1” to “MV rate-of-change 1”,
if PID zone function “Used” is selected during PID zone function
selection.
Can be set continuously up to 5 zones.
MV rate-of-change 5
0%/second
• Sets MV rate-of-change 5 (changing value of MV for 1 second).
Setting the value to 0 disables the function.
See “MV rate-of-change” on p.51.
• Setting range: 0 to 100%/second
58
8.2.4 AT group
AT/Auto-reset Perform/Cancel, AT bias can be set in this group.
AT group is common to Fixed value control and program control.
During ON/OFF control or PI control, the unit cannot proceed to any setting items in this
group.
If PID zone function “Used” is selected, and if control action of the PID zone number used
for control is ON/OFF or PI, the unit cannot proceed to any setting items in this group.
To enter the AT group, follow the procedures below.
(1)
Press the
key 3 times in the PV/SV display mode.
The unit proceeds to the AT group.
(2)
Character
key once.
Press the
The unit proceeds to the AT/Auto-reset selection.
Name, Function, Setting range
Default value
AT/Auto-reset
• Selects AT Perform/Cancel (PID control) or
Auto-reset Perform/Cancel (P, PD control).
• If PID zone function “Used” is selected, values such as P, I, D, ARW of
the PID block number which are used for control are changed after AT
is finished.
• If the AT is cancelled during the process, P, I, D and ARW values
revert to the values before AT was performed.
• AT will be forced to stop if it has not been completed within 4 hours.
• Auto-reset is cancelled in approximately 4 minutes. It cannot be
released while performing this function.
•
: AT/Auto-reset Cancel
/
: AT/Auto-reset Perform
If AT/Auto-reset Perform is selected, and the
key is pressed,
the unit reverts to the PV/SV display mode.
AT bias
20
• Sets bias value for the AT.
Refer to “11. AT” on pages 69, 70.
Not available for DC voltage, current input
• Setting range: 0 to 50 (0 to 100 )
With a decimal point: 0.0 to 50.0 (0.0 to 100.0 )
59
9. Operation
9.1 Starting operation
After the unit is mounted to the control panel and wiring is completed, operate the unit
following the procedures below.
(1) Turn the power supply to the unit ON.
After the power is turned on, the PV display indicates the input type, and the SV display
indicates the input range high limit value (thermocouple, RTD input) or scaling high limit
value (DC voltage, current input) for approximately 3 seconds.
See (Table 9.1-1).
(Table 9.1-1)
Sensor input
PV display
SV display
PV display
SV display
K
J
R
S
B
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100
4 to 20mA DC
0 to 20mA DC
0 to 10mV DC
-10 to 10mV DC
0 to 50mV DC
0 to 100mV DC
0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC
Scaling high limit value
During this time, all outputs and indicators are in OFF status.
Control will then start indicating as follows.
• Fixed value control status
The PV display indicates PV (process variable), The SV display indicates SV (desired
value), and the MEMO/STEP display indicates the memory number if selected during
the Event input allocation.
60
• When Control output OFF function is working
The PV display indicates [
]. (Indication of the PV display depends on the
selection during “Indication when output OFF” mode.)
• Program control standby status
The PV display indicates the PV (process variable), and the SV and MEMO/STEP
displays go off.
• When program control is operating
The PV display indicates PV (process variable), the SV display indicates the Step SV,
and the MEMO/STEP display indicates the step number.
(2) Set up the unit.
Refer to “6. Operation flowchart” (pages 17-21) and “7. Setup” (pages 22-46).
Setup should occur in the Engineering group before using this controller, to set the
Input type, Event output type, Control action, etc. according to the users’ conditions.
The control motor is connected to the actuator for the controller.
Select FBP (Feedback potentiometer) Yes/No in the Output group, and be sure to set
the following.
• If “FBP Yes” is selected, perform the FBP adjustment.
• If “FBP No” is selected, set the Open and Closed output time.
If the users’ specification is the same as the default value of the instrument, it is not
necessary to set up the controller. Proceed to Step (3).
(3) Input each set value.
Refer to “6. Operation flowchart” (pages 17-21) and “8. Settings” (pages 47-59).
(4) Turn the load circuit power ON.
The controller works as follows depending on the control (Fixed value control/Program
control).
• Fixed value control
Control action starts so as to keep the control target at the SV (desired value).
• Program control
Perform program control
To perform Program control, press the
key.
Program control starts (“PV start” is used).
PV start: When the program control starts, the step SV and time are advanced to
the PV, and the control starts.
If “Program start temperature” has been set in the Program group, Program control
starts from the preset temperature.
While the Wait function is working, the STEP indicator flashes.
Stop program control
To stop Program control, press the
key for 1 second.
Program control stops, and the unit reverts to Program control standby.
61
Advance function (proceeds to the next step during program operation)
If the
key is pressed for 1 sec during program control, it interrupts the performing
step, and proceeds to the next step.
While the Wait function is working, the Wait function is cancelled, and the unit
proceeds to the next step.
Control after power restoration
If power failure occurs during the Program control and is restored, control stops
(standby), continues or is suspended depending on the selection during “Power
restore action”.
key.
To cancel the “Suspension (On hold) after restoration”, press the
(e.g.) When setting the SV (desired value) to 100 in the Fixed value control.
1
Proceed to the SV setting mode.
Press the
key in the PV/SV display mode.
The unit proceeds to the SV setting.
2
Set SV.
Set SV with the
or
key.
3
Register the SV.
Press the
key to register the SV.
The unit reverts to the PV/SV display mode.
4
Control starts.
62
9.2 Control output OFF function
This is a function to pause the control action or turn the control output of the unused
instrument of the plural units OFF even if the power to the instrument is supplied.
This function is available for Fixed value control.
To turn the control output OFF, press the
key for approximately 1 second in the
PV/SV display mode.
[
] is indicated on the PV display while the function is working.
(However, indication on the PV display depends on the selection during “Indication
when output OFF”.)
Once the control output OFF function is enabled, the function cannot be released
even if the power to the instrument is turned OFF and ON again.
To cancel the function, press the
key again for approx. 1 second.
Control output
OFF
PV/SV display mode
(Automatic control)
key (1sec)
9.3 Switching Auto/Manual control
key in the PV/SV display mode, Auto/Manual control can be
By pressing the
switched.
If control action is switched from automatic to manual and vice versa, balancelessbumpless function works to prevent a sudden change of MV.
When automatic control is switched to manual control, the MEMO/STEP display
indicates [ ].
The MV (manipulated variable) can be increased or decreased by pressing the
or
key to perform the control.
key again, the unit reverts to the PV/SV display mode (automatic
By pressing the
control).
Whenever the power to the controller is turned on, automatic control starts.
Switching from Automatic to Manual control, and vice versa
PV/SV display mode
(Automatic control)
Manual control
Increases or decreases
MV (manipulated
variable) with the
,
key.
key
63
9.4 Indicating MV (manipulated variable) and remaining step time (program control)
To indicate MV (manipulated variable), press the
key for approximately 3
seconds in the PV/SV display mode. The SV/MV/TIME display indicates output MV and
the MEMO/STEP display indicates [ ].
SV and TIME of the SV/MV/TIME indicator are unlit, and MV of the SV/MV/TIME indicator is lit.
If the
key is pressed again during fixed value control, the unit reverts to the PV/SV
display mode.
If the
key is pressed during program control, remaining step time is indicated on the
SV/MV/TIME display.
SV and MV of the SV/MV/TIME indicator are unlit, and TIME of the SV/MV/TIME indicator is lit.
By pressing the
key again, the unit reverts to the PV/SV display mode.
During Fixed value control:
PV/SV display mode
(Automatic control)
key (3 sec)
Output MV
indication
key
9.5 AT/Auto-reset Perform, AT Cancel
In order to set each value of P, I, D and ARW automatically, the AT process should
be made to fluctuate to obtain an optimal value. (See pages 69, 70.)
AT/Auto-reset Perform and AT Cancel can be set during the “AT/Auto-reset selection”
in the AT group.
Auto-reset can be performed when the unit is in P or PD control action. (See p.69.)
Auto-reset ends 4 minutes after starting. It cannot be released while performing this
function.
How to perform AT/Auto-reset
key 3 times in the PV/SV display mode.
(1) Press the
The unit proceeds to the AT group.
(2) Press the
key.
The unit proceeds to AT/Auto-reset selection.
(3) Select AT/Auto-reset “Perform [
/
]” with the
key, and press
the
key.
The unit returns to the PV/SV display mode, and AT/Auto-reset will initiate.
While performing AT/Auto-reset, the AT indicator is flashing.
AT will be forced to stop if it has not been completed within 4 hours.
During AT, if Direct/Reverse action is switched in the Event input (“003” Direct/Reverse
action in Event input allocation), the AT stops.
Auto-reset is cancelled in approximately 4 minutes. It cannot be released while
performing this function.
64
How to cancel AT
(1) Press the
key 3 times in the PV/SV display mode.
The unit proceeds to the AT group.
(2) Press the
key.
The unit proceeds to AT/Auto-reset selection.
(3) Select AT/Auto-reset “Cancel [
]” with the
key, and press the
key
for 3 seconds. AT will stop, and the unit will revert to the PV/SV display mode.
If AT is cancelled during this process, each value of P, I, D and ARW reverts to the
values before AT was performed.
AT Perform/Cancel (PID control):
1
Proceed to the AT group.
key 3 times in the PV/SV display mode.
Press the
The unit proceeds to the AT group.
(3 times)
2
Proceed to the AT/Auto-reset selection.
Press the
key.
The unit proceeds to AT/Auto-reset selection.
3
Select AT Perform/Cancel.
Select “
(AT Perform)” with the
select “
(AT Cancel)” with the
: AT Cancel
: AT Perform
4
Confirm AT Perform/Cancel.
If “AT Perform” is selected, press the
If “AT Cancel” is selected, press the
, or
.
key.
key for 3 sec.
The unit reverts to the PV/SV display mode.
5
AT Perform/Cancel
While AT is performing, the AT indicator flashes, and
it goes off if AT is cancelled.
65
9.6 Using Event output as a High/Low limits independent alarm
To use the Event output as a High/Low limits independent alarm, set as follows.
(e.g.)
SV: 100
EVT1 (low limit) alarm value: 10
EVT1 high limit alarm value: 20
90
100
120
(Fig. 9.6-1)
(1) Select [Engineering group] – [Event output group] – [Event output EVT1 allocation]
– [Alarm output; High/Low limits independent] in order.
Proceed to the Engineering group.
Press the
key 4 times in the PV/SV display mode.
The unit proceeds to the Engineering group.
1
(4 times)
2
3
4
Proceed to the Input group.
Press the
key.
The unit proceeds to the Input group.
Proceed to the Event output group.
Press the
key several times until Event output
group characters appear.
(several times)
Proceed to the Event output EVT1 allocation.
Press the
key.
The unit proceeds to Event output EVT1 allocation.
5
Select Event output EVT1 allocation.
Select [004: Alarm output; High/Low limits independent]
with the
or
key.
6
Confirm the Event output EVT1 allocation.
Press the
key.
The unit proceeds to the Event output EVT1 alarm
hysteresis setting.
7
Set Event output EVT1 alarm hysteresis.
Use the
or
key for setting, and press the
key.
The unit proceeds to the Event output EVT1 alarm action
delay timer.
66
8
Set Event output EVT1 alarm action delay timer.
Use the
or
for setting, and press the
The unit proceeds to the Event output EVT1 alarm
Energized/De-energized selection.
9
(3sec)
10
key.
Select Event output EVT1 alarm Energized/De-energized.
Use the
or
for setting, and press the
key
for 3 seconds.
The unit reverts to the PV/SV display mode.
PV/SV display mode
(2) Set EVT1 (low limit) alarm value and EVT1 high limit alarm value.
1
+
2
3
Proceed to the Event setting mode.
Press the
key while pressing the
key in the
PV/SV display mode.
The unit proceeds to the Event setting mode.
Set the EVT1 (low limit) alarm value.
Set the EVT1 (low limit) alarm value with the
key.
or
Register the EVT1 (low limit) alarm value.
Press the
key. The EVT1 (low limit) alarm value
will be registered, and the unit proceeds to the EVT1
high limit alarm value setting.
4
5
Set EVT1 high limit alarm value.
Set the EVT1 high limit alarm value with the
key.
or
Register the EVT1 high limit alarm value.
Press the
key. The EVT1 high limit alarm value will
be registered, and the unit reverts to the PV/SV display
mode.
6
PV/SV display mode
67
9.7 Set value memory function
If Set value memory function is selected during Event input EVI1 to EVI4 allocation,
memory number can be selected by external operation. Up to 15 files with 9 pieces of
data can be memorized. Control can be performed by selecting the desired file.
In one file, 9 pieces of data are included: SV (desired value), Step time, Wait value, EVT1
alarm value, EVT1 high limit alarm value, EVT4 alarm value, EVT4 high limit alarm value,
EVT5 alarm value, EVT5 high limit alarm value.
If Set value memory function is selected for all from EVI1 to EVI4 during Event input
EVI1 to EVI4 allocation, the memory number can be set by connecting terminals 11
through 15 as follows.
A maximum of 50 units of controllers can be connected in parallel.
Set value memory numbers by connecting terminals: [–: Closed(ON),
Set value memory No.
Connecting terminals
1
2
3
4
5
6
7
8
11–15 [DI1(EVI1)-COM] O – O – O
12–15 [DI2(EVI2)-COM] O O – – O
13–15 [DI3(EVI3)-COM] O O O O –
14–15 [DI4(EVI4)-COM] O O O O O
(*): Works as Set value memory number 15.
–
O
–
O
O –
– –
– –
O O
O: Open(OFF)]
9 10 11 12 13 14 15 (*)
O
O
O
–
–
O
O
–
O
–
O
–
–
–
O
–
O
O
–
–
–
O
–
–
O
–
–
–
–
–
–
–
If Set value memory function is selected for EVI1 and EVI2 during Event input EVI1 to
EVI4 allocation: Set value memory number can be selected using terminals 11, 12 and 15
as shown below.
Set value memory numbers by connecting terminals: [–: Closed(ON), O: Open(OFF)]
Set value memory No.
Connecting terminals
1
2
3
4
11–15 [DI1(EVI1)-COM] O – O –
12–15 [DI2(EVI2)-COM] O O – –
During setting mode or during AT performing, memory numbers cannot be changed by
connecting terminals.
[Operation procedures]
Simplified setting
(1) Select the Set value memory number by connecting terminals in the PV/SV display mode.
(2) Set the following values.
SV (in the SV setting mode), EVT1 alarm value, EVT1 high limit alarm value,
EVT4 alarm value, EVT4 high limit alarm value, EVT5 alarm value, EVT5 high
limit alarm value (in the Event setting mode)
Group selection (Fixed value control)
(1) Proceed to the desired setting item of Set value memory number to be set in the SV,
Event group.
(2) Set the following values.
SV, EVT1 alarm value, EVT1 high limit alarm value, EVT4 alarm value, EVT4 high
limit alarm value, EVT5 alarm value, EVT5 high limit alarm value
[Registration complete]
• Each set value is registered in the file number displayed on the MEMO/STEP display.
• When any number is retrieved by connecting terminals, the selected number will be
indicated, and the control is performed using the data (set values) of the indicated
file number.
• To change set values, repeat the “Operation procedures” above.
68
10. Auto-reset
Auto-reset is performed to correct the offset at the point at which PV indication is stabilized
within the proportional band during the PD control. Since the corrected value is internally
memorized, it is not necessary to perform the auto-reset again as long as the process is
the same. However, when proportional band (P) is set to 0 or 0.0, the corrected value is
cleared.
Auto-reset is performed.
SV
Offset span
Temperature
Offset is corrected.
Time
(Fig. 10-1)
11. AT (Auto-tuning)
In order to set each value of P, I, D and ARW automatically, the AT process should be made
to fluctuate to obtain an optimal value. One of 3 types of fluctuation (p.70) is automatically
selected.
For DC voltage, current input, the AT process will fluctuate around the SV for conditions of
[1], [2] and [3] (p.70).
Notice
• Perform AT during the trial run.
• If PID zone function is set to “Used”, perform AT in each PID zone.
In (Fig. 11-1), AT is performing at PID zone value 1 and PID zone value 2.
Step
1
2
3
4
5
PID zone
value 2
PID zone
value 1
PID zone parameters of PID zone
value 1 are calculated by
performing AT.
PID zone parameters of PID zone
value 2 are calculated by
performing AT.
(Fig. 11-1)
• If AT is cancelled during this process, each value of P, I, D and ARW reverts to the values
before the AT was performed.
• AT will be forced to stop if it has not been completed within 4 hours.
• During AT, if Direct/Reverse action is switched in the Event input (“003” Direct/Reverse action
in Event input allocation), the AT stops.
• During AT, none of the setting items can be set.
• If power failure occurs during the AT, the tuning stops.
• Sometimes the AT process will not fluctuate if AT is performed at or near room temperature.
Therefore AT might not finish normally.
69
[1] In the case of a large difference between the SV and processing temperature
as the temperature is rising
When AT bias is set to 20 , the AT process will fluctuate at the temperature 20 lower than
the SV.
Temperature 20
lower than the SV
(1) Calculating PID constant
(2) PID constant calculated
(3) Controlled by the PID
constant set by AT
(4) AT bias value
SV
(4)
Temperature
Time
AT starting point
(1)
(2)
(3)
(Fig. 11-1)
[2] When the control is stable
The AT process will fluctuate around the SV.
(1) Calculating PID constant
(2) PID constant calculated
(3) Controlled by the PID
constant set by AT
SV
Temperature
Time
AT starting point
(1)
(2)
(3)
(Fig. 11-2)
[3] In the case of a large difference between the SV and processing temperature
as the temperature is falling
When AT bias is set to 20 , the AT process will fluctuate at the temperature 20
higher than the SV.
Temperature 20
higher than the SV
(1) Calculating PID constant
(2) PID constant calculated
(3) Controlled by the PID
constant set by AT
(4) AT bias value
Temperature
(4)
SV
Time
AT starting point
(1)
(2)
(Fig. 11-3)
70
(3)
12. Action explanation
12.1 Control output action
Control
action
Heating (reverse) action
Proportional band
ON
OFF
Open output
terminals
5 - 6
Closed output
terminals
6 - 7
Action indicator
OPEN
Action indicator
CLOSED
Cooling (direct) action
Proportional band
SV
ON
OFF
SV
5
5
5
5
5
5
6
6
6
6
6
6
7
7
7
7
Cycle action is performed
according to deviation
Unlit
Unlit
Lit
Unlit
7
7
Cycle action is performed
according to deviation
Lit
Lit
Unlit
Lit
: ON (lit) or OFF (unlit)
12.2 Control output ON/OFF action
Cooling (direct) action
Hysteresis
Heating (reverse) action
Hysteresis
ON
ON
Control
action
OFF
OFF
SV
Open output
terminals
5 - 6
Closed output
terminals
6 - 7
5
5
5
5
6
6
6
6
7
7
7
7
Action indicator
OPEN
Lit
Action indicator
CLOSED
SV
Unlit
Unlit
Unlit
Lit
Lit
Lit
Unlit
: ON (lit) or OFF (unlit)
12.3 Open/Closed output dead band/hysteresis
Open
output
Heating (reverse) action
Hysteresis Dead band
ON
Cooling (direct) action
Dead band Hysteresis
ON
OFF
OFF
Closed
output
MV
Dead band Hysteresis
ON
OFF
MV
Hysteresis Dead band
ON
OFF
MV
MV
71
12.3 Alarm action
Low limit alarm
High limit alarm
EVT1 hysteresis
EVT1 hysteresis
ON
ON
Alarm
action
OFF
OFF
- EVT1 value
Alarm
output
SV
+EVT1 value
- EVT1 value
+side
+side
- side
- side
High/ Low limits alarm
SV
High/ Low limits independent alarm
EVT1 hysteresis
ON
+EVT1 value
EVT1 hysteresis
ON
Alarm
action
OFF
OFF
EVT1 value
SV
EVT1 value
EVT1 low limit value
SV
EVT1 high limit value
Alarm
output
High/ Low limit range alarm
High/ Low limit range independent
EVT1 hysteresis
ON
EVT1 hysteresis
ON
Alarm
action
OFF
OFF
EVT1 value
SV
EVT1 value
EVT1 low limit value
SV
EVT1 high limit value
Alarm
output
Process high alarm
Process low alarm
EVT1 hysteresis
EVT1 hysteresis
ON
ON
Alarm
action
OFF
OFF
EVT1 value
EVT1 value
Alarm
output
72
Low limit alarm with standby
High limit alarm with standby
EVT1 hysteresis
EVT1 hysteresis
ON
ON
Alarm
action
OFF
OFF
- EVT1 value
Alarm
output
SV
- EVT1 value
+EVT1 value
+ side
+side
- side
- side
High/Low limits with standby
SV
+ EVT1 value
High/Low limits with standby independent
EVT1 hysteresis
ON
EVT1 hysteresis
ON
Alarm
action
OFF
OFF
EVT1 value
SV
EVT1 value
EVT1 low limit value
SV
EVT1 high limit value
Alarm
output
: EVT1 output terminals 9 and 10 are connected (ON).
: EVT1 output terminals 9 and 10 are connected (ON) or disconnected (OFF).
: EVT1 output terminals 9 and 10 are disconnected (OFF).
: Standby functions.
• EVT1 value means EVT1 alarm value, and EVT1 hysteresis means EVT1 alarm hysteresis.
• EVT1 indicator lights when their output terminals 9 and 10 are connected (ON), and
goes off when their output terminals 9 and 10 are disconnected (OFF).
For EVT4, read “EVT4” for “EVT1”.
For EVT5, read “EVT5” for “EVT1”.
EVT4 output (terminals 29 and 30)
EVT5 output (terminals 28 and 30)
• For the alarm type (High limit alarm, High/Low limits alarm, High/Low limits independent,
Process high alarm), the alarm is activated when the indication is overscale, and the
standby function is released for the alarms with standby.
For the alarm type (Low limit alarm, High/Low limits alarm, High/Low limits independent,
Process low alarm), the alarm is activated when the indication is underscale, and the
standby function is released for the alarms with standby.
When the alarm action De-energized is selected, the output ON/OFF status acts conversely to
the alarm action described above. (The Event indicator is the same as the action Energized.)
Event indicator
Event output
Energized
Lights
ON
De-energized
Lights
OFF
73
13. Specifications
13.1 Standard specifications
Rating
Input
Thermocouple: K, J, R, S, B, E, T, N, PL- , C(W/Re5-26)
External resistance, 100 or less
(However, B input: External resistance, 40 or less)
RTD
: Pt100, JPt100, 3-wire system
Allowable input lead wire resistance: 10 or less per wire
Direct current: 0-20mA DC, 4-20mA DC
Input impedance: 50
Allowable input current: 50mA or less
DC voltage : 0-10mV DC, -10-10mV DC, 0-50mV DC, 0-100mV DC, 0-1V DC
Input impedance: 1M or more
Allowable input voltage: 5V DC or less
Allowable signal source resistance:
0 to 10mV DC : 20 or less
-10 to 10mV DC : 40 or less
0 to 50mV DC : 200 or less
0 to 100mV DC : 200 or less
0 to 1V DC
: 2k or less
: 0-5V DC, 1-5V DC, 0-10V DC
Input impedance: 100k or more
Allowable input voltage: 15V DC or less
Allowable signal source resistance: 100 or less
Supply voltage
: 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz
Allowable voltage fluctuation: 100 to 240V AC: 85 to 264V AC
24V AC/DC
: 20 to 28V AC/DC
General structure
External dimensions : ACD-15A: 96 x 96 x 100mm (W x H x D)
ACR-15A: 48 x 96 x 100mm (W x H x D)
Mounting
: Flush
Material
: Flame-resistant resin (Case)
Color
: Black (Case)
Drip-proof/Dust-proof : IP66 (for front panel only)
Display
PV display
: 11-segment LCD 5-digit, backlight Red/Green/Orange
ACD-15A: Character size: 24.0 x 11.0 mm (H x W)
ACR-15A: Character size: 14.0 x 5.4mm (H x W)
SV/MV/TIME display : 11-segment LCD 5-digit, backlight Green
ACD-15A: Character size: 14.0 x 7.0 mm (H x W)
ACR-15A: Character size: 10.0 x 4.6mm (H x W)
Bar graph display (MV/DV/Degree of valve opening)
: 22-segment LCD bar graph, backlight Green
MEMO/STEP display: 11-segment LCD 2-digit, backlight Orange
ACD-15A: Character size: 10.0 x 5.0mm (H x W)
ACR-15A: Character size: 10.0 x 4.6mm (H x W)
Action indicators
: Backlight Orange
Setting structure
Setting method
: Digital setting using membrane sheet keys
74
Indication performance
Accuracy:
Thermocouple : Within 0.2% of each input span 1digit,
However R, S input, 0 to 200 (32 to 392 ): Within 6 (12 )
B input, 0 to 300 (0 to 572 ): Accuracy is not guaranteed.
K, J, E, T, N input, less than 0 (32 ): Within 0.4% of the input span 1digit
RTD
: Within 0.1% of each input span 1digit
Direct current : Within 0.2% of each input span 1digit
DC voltage : Within 0.2% of each input span 1digit
External setting input accuracy: Within 0.2% of External setting input span
Cold junction temperature compensation accuracy: Within 1 at 0 to 50
Input sampling period: 125ms (250ms when EA or EV option is added)
Time accuracy: Within 1.0% of the setting time
Control performance
Setting accuracy: Based on the Indication accuracy and Cold junction temperature
compensation accuracy
Control action
PID control (with AT function)
PI control: When derivative time is set to 0
PD control (with Auto/Manual reset function): When integral time is set to 0
P control (with Auto/Manual reset function): When derivative and integral time are set to 0
ON/OFF control: When proportional band is set to 0 or 0.0
Proportional band
: 0 to Input span ( )
DC voltage, current input: 0.0 to 1000.0%
(ON/OFF control when set to 0 or 0.0) (Default: 10 )
Integral time
: 0 to 3600 sec. (OFF when set to 0) (Default: 200 sec.)
1 to 3600 sec. (When “FBP No” is selected in [FBP Yes/No])
Derivative time
: 0 to 1800 sec. (OFF when set to 0) (Default: 50 sec.)
ARW
: 0 to 100% (Default: 50%)
ON/OFF hysteresis
: 0.1 to 1000.0 ( ) (Default: 1.0 )
DC voltage, current input: 1 to 10000 (The placement of the
decimal point follows the selection.)
MV high limit setting
: 0 to 100% (Default: 100%)
MV low limit setting
: 0 to 100% (Default: 0%)
Open output time
: 0.1 to 1000.0 sec (Default: 30.0 sec)
Closed output time
: 0.1 to 1000.0 sec (Default: 30.0 sec)
Output time corresponds to the MV 0 to 100%.
Open/Closed output dead band : 0 to 100% of the proportional band (Default: 10%)
Open/Closed output hysteresis : 0 to 100% of the proportional band (Default: 1%)
Control output
Relay contact
: 1a x 2,
Control capacity: 3A 250V AC (resistive load)
1A 250V AC (inductive load cos =0.4)
Electrical life: 100,000 cycles
FBP resolution
: 1/1000 (corresponds to Fully Open and Fully Closed after
FBP adjustment.)
Feedback resistance
: 100
to 10k
75
Standard functions
EVT1 output
Output is turned ON or OFF depending on the conditions selected during Event output
allocation.
Output: Relay contact 1a
Control capacity: 3A 250V AC (resistive load)
1A 250V AC (inductive load cos =0.4)
Electrical life: 100,000 cycles
Alarm action
When Alarm action (Energized) is selected during Event output allocation, the alarm
action point is set by the deviation from the SV (except Process alarm).
When the input goes outside the range, the output turns ON or OFF (in the case of
High/Low limit range alarm).
When the alarm action is set as De-energized, the output acts conversely.
Types: High limit alarm, Low limit alarm, High/Low limits alarm, High/Low limits
independent, High/Low limit range, High/Low limit range independent, Process
high alarm, Process low alarm, High limit alarm with standby, Low limit alarm with
standby, High/Low limits with standby, High/Low limits with standby independent
One type can be selected from 24 types (with status Energized/De-energized)
and No event.
(Default value: No event)
Refer to “12.3 Alarm action” on pages 72, 73.
Set value
: Default value: 0
Setting accuracy : Based on the Indication accuracy and Cold junction temperature
compensation accuracy
Action
: ON/OFF action
Hysteresis: Thermocouple, RTD input: 0.1 to 1000.0 ( )
(Default value: 1.0 )
DC voltage, current input: 1 to 10000 (The placement
of the decimal point follows the selection.)
Output
: EVT output for which alarm is selected during Event output allocation
Loop break alarm
Detects the breaking status on the loop such as heater burnout, sensor burnout or
actuator trouble.
Setting range : Loop break alarm time; 0 to 200 minutes
Loop break alarm span; 0 to 150 ( ), 0.0 to 150.0 ( ),
DC voltage, current input: 0 to 1500 (The
placement of the decimal point follows the selection.)
Output
: EVT output for which Loop break alarm is selected during Event output
allocation
76
Insulation, Dielectric strength
Circuit insulation configuration
Power
supply
Open output
Event input
Serial
communication
Closed output
Electrically insulated
EVT 1 output
Transmission
output
FBP input
EVT 4 output
External setting
input
EVT 5 output
Input
GND
Insulation resistance: 10M or more, at 500V DC
Dielectric strength:
Between power terminal and ground (GND): 1.5kV AC for 1 minute
Between input terminal and ground (GND) : 1.5kV AC for 1 minute
Between input terminal and power terminal : 1.5kV AC for 1 minute
77
Attached functions:
[Sensor correction]
Corrects sensor input value.
[Set value lock]:
Lock 1, Lock 2, Lock 3, Lock 4
[Auto/Manual control switching]
Auto/Manual control can be switched using the
key in the PV/SV display mode.
[Program control function]
Number of steps: 15
Program control starts or stops with the
key.
If Pattern end output is selected during Event output allocation (pages 32-34), the Event
output to which Pattern end output is allocated is turned ON when program is finished.
Advance function: If the
key is pressed for 1 sec during program control, it
interrupts the performing step, and proceeds to the next step.
[Set value ramp function]
When the SV (desired value) is adjusted, it approaches the new SV by the preset
rate-of-change ( /min, /min).
When the power is turned on, the control starts from the PV (process variable) and
approaches the SV by the rate-of-change.
[Power failure countermeasure]
The setting data is backed up in the non-volatile IC memory.
[Self-diagnosis]
The CPU is monitored by a watchdog timer, and if the CPU’s status becomes irregular, the
controller is switched to warm-up status with all outputs OFF.
[Automatic cold junction temperature compensation] (only thermocouple input type)
This detects the temperature at the connecting terminal between the thermocouple and
the instrument, and always maintains it at the same status as if the reference junction
location temperature was at 0 (32 ).
[Burnout]
If the thermocouple or RTD input is burnt out, control output is turned OFF and the PV
display flashes “
”.
However, for the manual control, the preset MV (manipulated variable) is outputted.
If DC voltage or current input is disconnected, PV display flashes “
”
for 4-20mA DC and 1-5V DC inputs, and “
” for 0-10mV DC, -10-10mV DC,
0-50mV DC, 0-100mV DC, 0-1V DC.
For 0-20mA DC, 0-5V DC and 0-10V DC input, the PV display indicates the value
corresponding with 0mA or 0V input.
78
[Input error indication]
Contents and
Indication
Output status
Direct (Cooling)
Reverse (Heating)
action
action
Overscale
Measured value
has exceeded
OFF or
OFF or
Indication range
MV low limit value MV low limit value
high limit value.
"
" flashes.
Underscale
Measured value
has dropped
OFF or
OFF or
below Indication
MV
low
limit
value
MV low limit value
range low limit
value.
"
" flashes.
For manual control, the preset MV (manipulated variable) is outputted.
[Indication range and Control range]
Thermocouple input: [Input range low limit value – 50 (100 )] to [Input range high
limit value + 50 (100 )]
RTD input: [Input range low limit value -Input span x 1%] to [Input range high limit
value + 50 (100 )]
DC voltage, current input:
[Scaling low limit value -Scaling span x 1%] to [Scaling high limit value +Scaling
span x 10%]
[Warm-up indication]
After the power supply to the instrument is turned on, the PV display indicates the
sensor input type, and SV display indicates input range high limit value (for
thermocouple, RTD) or Scaling high limit value (for DC voltage, current input) for
approximately 3 seconds.
[Console communication]
By connecting the USB communication cable (CMB-001) to the Console connector
of the instrument, the following operations can be conducted from an external
computer using the Console software SWS-AC001M.
Console communication and Serial communication (C, C5 option) cannot be used
together.
(1) Reading and setting of SV, PID and various set values
(2) Reading of PV and action status
(3) Function change
Communication interface: C-MOS level
[PV color selection]
PV display color can be selected.
79
[Timer function (interlocked with the Event input)]
If Timer output which is interlocked with Event input is selected during Event output
allocation, and if Timer Start/Stop is selected during Event input allocation, this function
activates.
If Event input turns ON, timer counting starts, and Event output turns ON or OFF after
delay timer time has passed.
If the timer function is allocated to the Event input which is interlocked with control, control
turns ON while Event output is ON, and turns OFF if Event output is OFF.
[Bar graph]
The bar graph lights depending on the selection of MV, DV or Degree of valve opening.
[Action after power restoration]
Selects program status when power failure occurs during program control RUN and is
restored.
Progressing time error after power is restored: Max. 1 minute
[Error detection during FBP adjustment]
Selects Error detection Yes/No under given conditions while in FBP adjustment.
Power consumption : ACD-15A: Approx. 16VA
ACR-15A: Approx. 15VA
Ambient temperature : 0 to 50 (32 to 122 )
Ambient humidity
: 35 to 85%RH (Non-condensing)
Weight
: ACD-15A: Approx. 460g
ACR-15A: Approx. 330g
Accessories included
For the ACD-15A and ACR-15A:
Mounting brackets
: 1 set
Gasket (Front mounted to the unit): 1 piece
Instruction manual
: 1 copy
For the ACR-15A only:
Harness FBP : 1 piece
Harness EVT5 : 1 piece [When Event output (A5 option) is added]
Harness E
: 1 piece [when External setting input (EA , EV option) is added]
Harness VT : 1 piece [When Transmission output (TA1, TV1 option) is added]
Accessories sold separately
Terminal cover
USB communication cable (CMB-001)
13.2 Optional specifications
Event input (Option code: EI)
An Event input comprises events from EVI1 to EVI4.
Events selected from Event input allocation will be performed depending on the Input ON
(Closed) or OFF (Open) status. See (Fig 7.3.3-1) on page 31.
If Set value memory number function is selected:
20, 21, 22 and 23 will be allocated to Event input EVI1 to EVI4 respectively, and the Set
value memory number (SV1 to SV15) will be determined by each value of EVI1 to
EVI4.
The selected Set value memory number, the added value of 2n +1, is indicated on the
MEMO/STEP display. See “9.7 Set value memory function” on page 68.
Circuit current when Closed: Approx. 16mA
80
Event output (Option code: A5)
EVT4 to EVT5 can be added.
Output will be turned ON or OFF depending on the conditions selected from Event output
allocation.
Output: Relay contact, 1a
Control capacity: 3A 250V AC (Resistive load)
1A 250V AC (Inductive load, cos =0.4)
Electric life: 100,000 cycles
Serial communication (Option code: C, C5)
This option and Console communication cannot be used together.
The following operations can be carried out from an external computer.
(1) Reading and setting of the SV (desired value), PID values and various set values
(2) Reading of the PV (process variable) and action status (3) Function change
Cable length
: Max.15m (C)
Max.1.2km (C5)
Cable resistance: Within 50
(Terminators are not necessary, but if used, use a terminator
of 120 or more on one side.)
Communication line
: EIA RS-232C (C)
EIA RS-485 (C5)
Communication method : Half-duplex communication
Synchronization method : Start-stop synchronization
Communication speed : 9600/19200/38400bps (Selectable by keypad)
(Default: 9600bps)
Data bit/Parity
: 7 bits, 8bits/Even, Odd and No parity (Selectable by keypad)
(Default: 7 bits/Even)
Stop bit
: 1, 2 (Selectable by keypad) (Default: 1)
Communication protocol : Shinko protocol/Modbus ASCII/Modbus RTU
Selectable by keypad
(Default: Shinko protocol)
Data format
Communication
Shinko
Modbus ASCII
Modbus RTU
protocol
protocol
Start bit
1
1
Data bit
7 or 8
8
Yes
(Even,
Odd)
Yes (Even, Odd)
Parity
No parity
No parity
Stop bit
1 or 2
1 or 2
Number of connectable units : 1 unit to 1 host computer (C)
Maximum 31 units to 1 host computer (C5)
Communication error detection: Parity, checksum (Shinko protocol), LRC (Modbus
ASCII), CRC-16 (Modbus RTU)
Digital external setting: Receives digital set values from Shinko programmable
controllers (PC-900, PCD-33A with SVTC option).
If data from the PC-900 or PCD-33A is higher than the SV high
limit or lower than SV low limit value, this instrument ignores the
value, and controls at SV high limit or SV low limit value.
SV adds the digital set value to SVTC bias value.
81
External setting input (option code: EA , EV )
SV adds external analog signal to remote bias value.
Setting signal
: Direct current: 4 to 20mA DC [Option code: EA1]
0 to 20mA DC [Option code: EA2]
DC voltage: 0 to 1V DC [Option code: EV1]
1 to 5V DC [Option code: EV2]
Allowable input
: EA : 50mA DC or less
EV1 : 5V DC or less
EV2 : 10V DC or less
Input impedance
: EA : 50
EV : 100k
Input sampling period : 250ms
Transmission output (option code: TA1, TV1)
Converting the value (PV, SV, MV or DV transmission) to analog signal every 125ms,
outputs the value in current or voltage. (Default: PV transmission)
Outputs Transmission output low limit value (4mA DC or 0V DC) if Transmission output
high limit and low limit value are the same.
Resolution
: 1/12000
Output
: 4 to 20mA DC (load resistance, Max. 500 )
0 to 1V DC (load resistance, Min. 100k )
Output accuracy: Within 0.3% of the Transmission output span
82
14. Troubleshooting
If any malfunctions occur, refer to the following items after checking the power supply to
the controller.
14.1 Indication
Problem
Presumed cause and solution
[
], nothing or PV • Control output OFF function is working.
key for approx. 1 sec to release the function.
Press the
is indicated on the PV
display.
[
] is flashing on • Burnout of thermocouple, RTD or disconnection of DC
voltage (0-10mV DC, -10-10mV DC, 0-50mV DC, 0-100mV
the PV display.
DC, 0-1V DC)
Change each sensor.
How to check whether the sensor is burnt out
[Thermocouple]
If the input terminals of the instrument are shorted, and if a
value around room temperature is indicated, the instrument
is likely to be operating normally, however, the sensor may
be burnt out.
[RTD]
If approx. 100 of resistance is connected to the input
terminals between A-B of the instrument and between B-B is
shorted, and if a value around 0 (32 ) is indicated, the
instrument is likely to be operating normally, however, the
sensor may be burnt out.
[DC voltage (0-10mV DC, -10-10mV DC, 0-50mV DC,
0-100mV DC, 0-1VDC)]
If the input terminals of the instrument are shorted, and if a
scaling low limit value is indicated, the instrument is likely to
be operating normally, however, the signal wire may be
disconnected.
• Check whether the input terminals of thermocouple, RTD or
DC voltage (0-10mV DC, -10-10mV DC, 0-50mV DC,
0-100mV DC, 0-1V DC) are securely mounted to the
instrument input terminal.
Connect the sensor terminals to the instrument input
terminals securely.
•
Check
whether input signal wire for DC voltage (1 to 5V DC)
[
] is flashing on
or Direct current (4 to 20mA DC) is disconnected.
the PV display.
How to check whether the input signal wire is disconnected
[DC voltage (1 to 5V DC)]
If the input to the input terminals of the instrument is 1V DC
and if a scaling low limit value is indicated, the instrument is
likely to be operating normally, however, the signal wire may
be disconnected.
[Direct current (4 to 20mA DC)]
If the input to the input terminals of the instrument is 4mA
DC and if a scaling low limit value is indicated, the
instrument is likely to be operating normally, however, the
signal wire may be disconnected.
• Check whether input signal wire for DC voltage (1 to 5V DC)
or Direct current (4 to 20mA DC) is securely connected to
the instrument input terminals.
83
• Check if polarity of thermocouple or compensating lead wire
is correct.
• Check whether codes (A, B, B) of RTD match with the
instrument terminals.
• Check whether the input signal wire for DC voltage (0 to 5V
The PV display keeps
DC, 0 to 10V DC) and Direct current (0 to 20mA DC) is
indicating the value
disconnected.
which was set during
How to check whether the input signal wire is disconnected
Scaling low limit setting.
[DC voltage (0 to 5V DC, 0 to 10V DC)]
If the input to the input terminals of the instrument is 1V DC
and if a value (converted value from Scaling high, low limit
setting) corresponding to 1V DC is indicated, the instrument
is likely to be operating normally, however, the signal wire
may be disconnected, or the sensor may be burnt out.
[Direct current (0 to 20mA DC)]
If the input to the input terminals of the instrument is 4mA DC
and if a value (converted value from Scaling high, low limit
setting) corresponding to 4mA DC is indicated, the instrument
is likely to be operating normally, however, the signal wire
may be disconnected, or the sensor may be burnt out.
• Check whether the input lead wire terminals for DC voltage
(0 to 5V DC, 0 to 10V DC) or Direct current (0 to 20mA DC)
are securely mounted to the instrument input terminals.
The indication of PV
• Check whether sensor input or temperature unit ( or ) is
correct.
display is irregular or
Select
the correct sensor input and temperature unit ( or ).
unstable.
• Sensor correcting value is unsuitable.
Set it to a suitable value.
• Check whether the specification of the sensor is correct.
• AC leaks into the sensor circuit. Use an ungrounded type
sensor.
• There may be equipment that interferes with or makes noise
near the controller.
Keep equipment that interferes with or makes noise away
from the controller.
[
] is indicated on • Internal memory is defective.
Contact our agency or us.
the PV display.
14.2 Key operation
Problem
• Unable to set the SV, P,
I, D, Event alarm value,
etc.
• The values do not
change by the
,
keys.
Setting items of each
Event output are not
indicated.
Presumed cause and solution
• Set value lock (Lock 1 to Lock 4) is selected.
Release the lock during the “Set value lock selection”.
• AT or auto-reset is performing.
In the case of AT, cancel the AT.
It takes approximately 4 minutes until auto-reset is finished.
Check if the desired action has been selected during Event
output allocation.
84
14.3 Control
Problem
Temperature does not
rise.
Presumed cause and solution
• Sensor is out of order. Replace the sensor.
• Check whether the Sensor or control output terminals are
securely mounted to the instrument input terminals.
Ensure that the sensor or control output terminals are
mounted to the instrument input terminals securely.
• Check whether the wiring of sensor or control output
terminals is correct.
The control output
• MV low limit value is set to 100% or higher.
remains in an ON status.
Set it to a suitable value.
The control output
• MV high limit value is set to 0% or less.
remains in an OFF status.
Set it to a suitable value.
The motor valve does not • If “FBP (feedback potentiometer) Yes” is selected, check if
work at all.
FBP adjustment has completed.
The motor valve does not See the FBP adjustment (P.29).
work properly.
• If “FBP (feedback potentiometer) No” is selected, check if
Open and Closed output time are set to suitable values.
Refer to Open and Closed output time setting (P.29).
For all other malfunctions, please contact our main office or dealers.
85
15. Character tables
The PV display indicates setting characters, and the SV display indicates default value.
[Simplified setting]
SV setting mode
Character
Setting item
Data
SV
Scaling low limit to Scaling high limit
Event setting mode
Character
Setting item
EVT1 alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT1 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT4 alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT4 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT5 alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT5 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
86
Data
(Table 15-1)
Alarm type
High limit alarm (Deviation setting)
Low limit alarm (Deviation setting)
High/Low limits alarm (Deviation
setting)
High/Low limits independent
(Deviation setting)
High/Low limit range alarm
(Deviation setting)
High/Low limit range independent
(Deviation setting)
Process high alarm
Process low alarm
High limit alarm with standby
(Deviation setting)
Low limit alarm with standby
(Deviation setting)
High/Low limits with standby
(Deviation setting)
High/Low limits with standby
independent (Deviation setting)
Setting range
-(Input span) to Input span ( ) *1
-(Input span) to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
Input range low limit to Input range high limit*2
Input range low limit to Input range high limit*2
-(Input span) to Input span ( ) *1
-(Input span) to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
*1: For DC voltage, current input, the input span is the same as the scaling span.
*2: For DC voltage, current input, input range low (or high) limit value is the same as
scaling low (or high) limit value.
PID setting mode
Character
Setting item
Proportional band
0 to Input span ( )
DC voltage, current input: 0.0 to 1000.0%
Integral time
0 to 3600 sec
1 to 3600 sec: When “FBP No” is selected in [FBP
Yes/No]
Derivative time
0 to 1800 sec
ARW
0 to 100%
Manual reset
10000
DC voltage, current input: The placement of the decimal
point follows the selection.
MV rate-of-change
0 to 100%/sec
87
Data
[Group selection]
SV, Event group (for Fixed value control)
Character
Setting item
SV, Event group
SV1
Scaling low limit to Scaling high limit value
EVT1 alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT1 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT4 alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT4 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT5 alarm value
Setting range: Refer to (Table 15-1) on p.87.
EVT5 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
88
Data
Program pattern group (for Program control)
Character
Setting item
Program pattern group
Step 1 SV
Scaling low limit to Scaling high limit value
Step 1 time
00:00 to 99:59
Step 1 Wait value
0 to Converted value of 20% of the input span
Step 1 EVT1 alarm value
Setting range: Refer to (Table 15-1) on p.87.
Step 1 EVT1 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
Step 1 EVT4 alarm value
Setting range: Refer to (Table 15-1) on p.87.
Step 1 EVT4 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
Step 1 EVT5 alarm value
Setting range: Refer to (Table 15-1) on p.87.
Step 1 EVT5 high limit alarm value
Setting range: Refer to (Table 15-1) on p.87.
Step 2 SV
Step 2 time
Step 2 Wait value
Step 2 EVT1 alarm value
Step 2 EVT1 high limit alarm value
Step 2 EVT4 alarm value
Step 2 EVT4 high limit alarm value
Step 2 EVT5 alarm value
Step 2 EVT5 high limit alarm value
Step 3 SV
Step 3 time
Step 3 Wait value
89
Data
Step 3 EVT1 alarm value
Step 3 EVT1 high limit alarm value
Step 3 EVT4 alarm value
Step 3 EVT4 high limit alarm value
Step 3 EVT5 alarm value
Step 3 EVT5 high limit alarm value
Step 4 SV
Step 4 time
Step 4 Wait value
Step 4 EVT1 alarm value
Step 4 EVT1 high limit alarm value
Step 4 EVT4 alarm value
Step 4 EVT4 high limit alarm value
Step 4 EVT5 alarm value
Step 4 EVT5 high limit alarm value
Step 5 SV
Step 5 time
Step 5 Wait value
Step 5 EVT1 alarm value
Step 5 EVT1 high limit alarm value
Step 5 EVT4 alarm value
Step 5 EVT4 high limit alarm value
Step 5 EVT5 alarm value
Step 5 EVT5 high limit alarm value
Step 6 SV
Step 6 time
Step 6 Wait value
Step 6 EVT1 alarm value
Step 6 EVT1 high limit alarm value
Step 6 EVT4 alarm value
Step 6 EVT4 high limit alarm value
Step 6 EVT5 alarm value
Step 6 EVT5 high limit alarm value
Step 7 SV
Step 7 time
Step 7 Wait value
Step 7 EVT1 alarm value
Step 7 EVT1 high limit alarm value
Step 7 EVT4 alarm value
Step 7 EVT4 high limit alarm value
Step 7 EVT5 alarm value
Step 7 EVT5 high limit alarm value
Step 8 SV
Step 8 time
Step 8 Wait value
Step 8 EVT1 alarm value
Step 8 EVT1 high limit alarm value
Step 8 EVT4 alarm value
Step 8 EVT4 high limit alarm value
Step 8 EVT5 alarm value
Step 8 EVT5 high limit alarm value
90
Step 9 SV
Step 9 time
Step 9 Wait value
Step 9 EVT1 alarm value
Step 9 EVT1 high limit alarm value
Step 9 EVT4 alarm value
Step 9 EVT4 high limit alarm value
Step 9 EVT5 alarm value
Step 9 EVT5 high limit alarm value
Step 10 SV
Step 10 time
Step 10 Wait value
Step 10 EVT1 alarm value
Step 10 EVT1 high limit alarm value
Step 10 EVT4 alarm value
Step 10 EVT4 high limit alarm value
Step 10 EVT5 alarm value
Step 10 EVT5 high limit alarm value
Step 11 SV
Step 11 time
Step 11 Wait value
Step 11 EVT1 alarm value
Step 11 EVT1 high limit alarm value
Step 11 EVT4 alarm value
Step 11 EVT4 high limit alarm value
Step 11 EVT5 alarm value
Step 11 EVT5 high limit alarm value
Step 12 SV
Step 12 time
Step 12 Wait value
Step 12 EVT1 alarm value
Step 12 EVT1 high limit alarm value
Step 12 EVT4 alarm value
Step 12 EVT4 high limit alarm value
Step 12 EVT5 alarm value
Step 12 EVT5 high limit alarm value
Step 13 SV
Step 13 time
Step 13 Wait value
Step 13 EVT1 alarm value
Step 13 EVT1 high limit alarm value
Step 13 EVT4 alarm value
Step 13 EVT4 high limit alarm value
Step 13 EVT5 alarm value
Step 13 EVT5 high limit alarm value
Step 14 SV
Step 14 time
Step 14 Wait value
Step 14 EVT1 alarm value
Step 14 EVT1 high limit alarm value
Step 14 EVT4 alarm value
Step 14 EVT4 high limit alarm value
Step 14 EVT5 alarm value
91
Step 14 EVT5 high limit alarm value
Step 15 SV
Step 15 time
Step 15 Wait value
Step 15 EVT1 alarm value
Step 15 EVT1 high limit alarm value
Step 15 EVT4 alarm value
Step 15 EVT4 high limit alarm value
Step 15 EVT5 alarm value
Step 15 EVT5 high limit alarm value
PID group
Character
Setting item
PID group
PID zone value 1
Scaling low limit to Scaling high limit value
Proportional band 1
0 to Input span ( )
DC voltage, current input: 0.0 to 1000.0%
Integral time 1
0 to 3600 sec
1 to 3600 sec: When “FBP No” is selected in [FBP
Yes/No]
Derivative time 1
0 to 1800 sec
ARW 1
0 to 100%
Manual reset 1
10000
DC voltage, current input: (The placement of the
decimal point follows the selection.)
MV rate-of-change 1
0 to 100%/sec
PID zone value 2
Proportional band 2
Integral time 2
Derivative time 2
ARW 2
Manual reset 2
92
Data
MV rate-of-change 2
PID zone value 3
Proportional band 3
Integral time 3
Derivative time 3
ARW 3
Manual reset 3
MV rate-of-change 3
PID zone value 4
Proportional band 4
Integral time 4
Derivative time 4
ARW 4
Manual reset 4
MV rate-of-change 4
PID zone value 5
Proportional band 5
Integral time 5
Derivative time 5
ARW 5
Manual reset 5
MV rate-of-change 5
AT group
Character
Setting item
Data
AT group
AT/Auto-reset
/
: AT/ Auto-reset Cancel
: AT/ Auto-reset Perform
AT bias
0 to 50 (0 to 100 )
With a decimal point: 0.0 to 50.0
(0.0 to 100.0 )
Engineering group
Character
Setting item
Engineering group
93
Data
Input group
Character
Setting item
Data
Input group
Input type
K
K
J
R
S
B
-200
-200.0
-200
0
0
0
to
to
to
to
to
to
1370
400.0
1000
1760
1760
1820
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100
-200
-200.0
-200
0
0
-200.0
-200.0
-200
-200
-100.0
-100.0
to
to
to
to
to
to
to
to
to
to
to
800
400.0
1300
1390
2315
850.0
500.0
850
500
100.0
500.0
K
K
J
R
S
B
-328
-328.0
-328
32
32
32
to
to
to
to
to
to
2498
752.0
1832
3200
3200
3308
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100
-328
-328.0
-328
32
32
-328.0
-328.0
-328
-328
-148.0
-148.0
to
to
to
to
to
to
to
to
to
to
to
1472
752.0
2372
2534
4199
1562.0
932.0
1562
932
212.0
932.0
94
4 to 20mA DC
0 to 20mA DC
0 to 10mV DC
-10 to 10mV DC
0 to 50mV DC
0 to 100mV DC
0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
to
to
to
to
to
to
to
to
to
to
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
Scaling high limit
Scaling low limit to Input range high limit value
DC voltage, current input: -2000 to 10000 (The
placement of the decimal point follows the selection.)
Scaling low limit
Input range low limit to Scaling high limit value
DC voltage, current input: -2000 to 10000 (The
placement of the decimal point follows the selection.)
Decimal point place
: No decimal point
: 1 digit after the decimal point
: 2 digits after the decimal point
: 3 digits after the decimal point
: 4 digits after the decimal point
PV filter time constant
0.0 to 100.0 sec
Sensor correction
-200.0 to 200.0 ( )
DC voltage, current input: -2000 to 2000 (The
placement of the decimal point follows the selection.)
95
Output group
Character
Setting item
Output group
MV high limit
MV low limit to 100%
MV low limit
0% to MV high limit value
ON/OFF hysteresis
0.1 to 1000.0 ( )
DC voltage, current input: 1 to 10000 (The placement
of the decimal point follows the selection.)
Direct/Reverse action
: Reverse (Heating) action
: Direct (Cooling) action
Preset output
0.0 to 100.0%
FBP Yes/No
: FBP Yes
: FBP No
Open/Closed output dead band
0 to 100%
Open/Closed output hysteresis
0 to 100%
FBP adjustment
: FBP adjustment Stop
: FBP adjustment Perform
Open output time
0.1 to 1000.0 sec
Closed output time
0.1 to 1000.0 sec
Error detection during FBP adjustment
: Error detection Yes
: Error detection No
96
Data
Event input group
Character
Setting item
Data
Event input group
Event input EVI1 allocation
Refer to the Event input allocation table.
Event input EVI2 allocation
Refer to the Event input allocation table.
Event input EVI3 allocation
Refer to the Event input allocation table.
Event input EVI4 allocation
Refer to the Event input allocation table.
Event input allocation table
Selected
value
Event input function
000
001
002
No event
Set value memory
Control ON/OFF
003
Direct/Reverse action
004
005
007
Timer Start/Stop
PV display;
PV holding
PV display;
PV peak value holding
Preset output 1
008
Auto/Manual control
006
Input ON
(Closed)
Input OFF
(Open)
2n
Control OFF
1
Control ON
Direct
action
Start
Reverse
action
Stop
Holding
Not holding
Holding
Preset output
Not holding
Standard
control
Manual
control
Automatic
control
97
Remarks
n=0 to 3
OUT/OFF
function
Always
effective
Ineffective when
controlling
Ineffective when
controlling
In case of
sensor burnout,
the unit maintains
control with the
preset output MV.
Selected
Event input function
value
009
Remote/Local
010
011
012
Program mode;
RUN/STOP
Program mode;
Holding/Not holding
013
Program mode;
Advance function
Integral action holding
014
Preset output 2
Input ON
(Closed)
Remote
Input OFF
(Open)
Local
RUN
STOP
Holding
Not holding
Advance
Standard
Level action
control
when power-on
Standard
Control continues
integral action with the integral
value being held.
Standard
The unit maintains
control
control with the
preset output MV.
Integral action
Holding
Preset output
Remarks
Effective only
when EA or
EV option is
added
Level action
when power-on
Level action
when power-on
Event output group
Character
Setting item
Event output group
Event output EVT1 allocation
Refer to Event output allocation table.
Event output EVT4 allocation
Refer to Event output allocation table.
Event output EVT5 allocation
Refer to Event output allocation table.
98
Data
Event output allocation table
Selected
Event output
value
function
000
No event
001
Alarm output;
High limit alarm
Proceeding to the lower level
with the
key
Remarks
Alarm hysteresis
Alarm action delay timer
002
003
004
005
006
007
008
009
010
011
012
013
Alarm output;
Low limit alarm
Alarm output;
High/Low limits
Alarm output;
High/Low limits
independent
Alarm output;
High/Low limit range
Alarm output;
High/Low limit range
independent
Alarm output;
Process high alarm
Alarm output;
Process low alarm
Alarm output;
High limit with standby
Alarm output;
Low limit with standby
Alarm output;
High/Low limits with
standby
Alarm output;
High/Low limits with
standby independent
Timer output
interlocked with
“Timer Start/Stop” in
Event input allocation.
Alarm Energized/De-energized
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
The same as the High limit
alarm
Timer output delay action
Timer output time unit
OFF delay timer time
014
Timer output
interlocked with
“Timer Start/Stop” in
Event input allocation.
Control ON during
timer operation.
Control OFF after time
is up.
ON delay timer time
The same as the above
99
Select “Timer
Start/Stop” in
Event input
allocation.
The same as
the above
Selected
value
015
016
017
Event output
function
No event
Loop break alarm
output
Time signal output
Proceeding to the lower level
with the
key
Loop break alarm time
Loop break alarm span
Time signal output step
Time signal OFF time
Time signal ON time
018
019
Remarks
Output during AT
Pattern end output
Time signal
output is turned
off when the
performing step
is complete.
Output during AT
Program control
Alarm output setting items (when alarm output is selected during Event output allocation)
Character
Setting item
Data
Alarm hysteresis
0.1 to 1000.0 ( )
DC voltage, current input: 1 to 10000 (The placement
of the decimal point follows the selection.)
Alarm action delay timer
0 to 10000 sec
Alarm Energized/De-energized
: Energized
: De-energized
If “001 (Alarm output; High limit alarm) to 012 (Alarm output; High/Low limits with
standby independent” is selected during Event output EVT4, EVT5 allocation, their
setting characters will be
xxx and
xxx.
Timer output setting items (when timer output is selected during Event output allocation)
Character
Setting item
Data
Timer output delay action
: ON delay timer
: OFF delay timer
: ON/OFF delay timer
Timer output time unit
: Minute
: Second
OFF delay timer time
0 to 10000 (Time unit follows the selection from the
Timer output time unit selection.)
ON delay timer time
0 to 10000 (Time unit follows the selection from the
Timer output time unit selection.)
100
Loop break alarm setting items (when Loop break alarm is selected during Event output
allocation)
Character
Setting item
Data
Loop break alarm time
0 to 200 min
Loop break alarm span
0 to 150 ( ) or 0.0 to 150.0 ( )
DC voltage, current input: 0 to 1500 (The
placement of the decimal point follows the selection.)
Time signal output setting items (when Time signal output is selected during Event
output allocation)
Character
Setting item
Time signal output step
1 to 15
Time signal output OFF time
00:00 to 99:59
(Time unit follows the selection from the Step time unit
selection in the Program group.)
Time signal output ON time
00:00 to 99:59
(Time unit follows the selection from the Step time unit
selection in the Program group.)
101
Data
Program group
Character
Setting item
Data
Program group
Fixed value control/Program control
: Fixed value control
: Program control
Step time unit
: Hour:Minute
: Minute:Second
Power restore action
: Stops (standby) after power restoration
: Continues after power restoration
: Suspended (On hold) after power restoration
Program start temperature
Scaling low limit to Scaling high limit value
Communication group
Character
Setting item
Communication group
Communication protocol
: Shinko protocol
: Modbus ASCII mode
: Modbus RTU mode
Instrument number
0 to 95
Communication speed
: 9600bps
: 19200bps
: 38400bps
Data bit/Parity
: 8 bits/No parity
: 7 bits/No parity
: 8 bits/Even
: 7 bits/Even
: 8 bits/Odd
: 7 bits/Odd
102
Data
Stop bit
:1
:2
SVTC bias
Converted value of 20% of the input span
DC voltage, current input: 20% of the scaling span
(The placement of the decimal point follows the
selection.)
External setting group
Character
Setting item
External setting group
Remote/Local
: Local
: Remote
External setting input high limit
External setting input low limit to Input range high limit
External setting input low limit
Input range low limit to External setting input high limit
Remote bias
Converted value of 20% of the input span
DC voltage, current input: 20% of the scaling span
(The placement of the decimal point follows the
selection.)
103
Data
Transmission output group
Character
Setting item
Data
Transmission output group
Transmission output
: PV transmission
: SV transmission
: MV transmission
: DV transmission
Transmission output high limit
PV, SV transmission: Transmission output low limit
to Input range high limit value
MV transmission: Transmission output low limit to
105.0 (%)
DV transmission: Transmission output low limit to
Scaling span
Transmission output low limit
PV, SV transmission: Input range low limit to
Transmission output high limit value
MV transmission: -5.0 to Transmission output high
limit value (%)
DV transmission: -Scaling span to Transmission
output high limit value
Other function group
Character
Setting item
Data
Other function group
Set value lock
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only SV can be changed.
(Lock 3): None of the set values can be changed as Lock 1.
(Lock 4): SV and Alarm value can be changed.
Other set values cannot be changed.
PID zone function
: Not used
: Used
SV rise rate
0 to 10000 /min ( /min)
Thermocouple, RTD input with a decimal point:
0.0 to 1000.0 /min ( /min)
DC voltage, current input: 0 to 10000/min (The
placement of the decimal point follows the selection.)
104
SV fall rate
0 to 10000 /min ( /min)
Thermocouple, RTD input with a decimal point:
0.0 to1000.0 /min ( /min)
DC voltage, current input: 0 to 10000/min (The
placement of the decimal point follows the selection.)
Indication when output OFF
: OFF indication
: No indication
: PV indication
: PV indication+ Any event output (EVT1,
EVT4, EVT5)
Backlight selection
: All (displays and indicators) are backlit.
: Only PV display is backlit.
: Only SV display is backlit.
: Only Action indicators are backlit.
: PV and SV displays are backlit.
: PV display and Action indicators are backlit.
: SV display and Action indicators are backlit.
PV color
: Green
: Red
: Orange
: When any alarm output (EVT1, EVT4, EVT5)
is ON, PV color turns from green to red.
: When any alarm output (EVT1, EVT4, EVT5)
is ON, PV color turns from orange to red.
: PV color changes continuously (Orange
Green Red).
: PV color changes continuously (Orange
Green Red), and simultaneously when any
alarm output (EVT1, EVT4, EVT5) is ON (Red).
PV color range
0.1 to 100.0 ( )
DC voltage, current input: 1 to 1000 (The placement of
the decimal point follows the selection.)
Backlight time
0 to 99 minutes
Bar graph
: MV indication
: DV indication
: No indication
: Degree of valve opening is indicated.
Deviation unit
1 to Converted value of 20% of the input span
105
Program pattern table
Step number
Step SV
Step time ( : )
Wait value
EVT1 alarm value
EVT1 high limit alarm value
EVT4 alarm value
EVT4 high limit alarm value
EVT5 alarm value
EVT5 high limit alarm value
Time signal output
PID zone value
Proportional band
Integral time
Derivative time
ARW
Manual reset
MV rate-of-change
1
2
3
4
5
2
3
4
5
ON
OFF
1
106
6
7
8
9
10
11
107
12
13
14
15
***** Inquiry *****
For any inquiries about this unit, please contact our agency or the
vendor where you purchased the unit after checking the following.
[Example]
• Model ---------------------------- ACD-15A-R/M
• Option ---------------------------- A5, C5
• Serial number ------------------ No. 123456789
In addition to the above, please let us know the details of the
malfunction, if any, and the operating conditions.
SHINKO TECHNOS CO., LTD.
OVERSEAS DIVISION
Head Office: 2-5-1, Senbahigashi, Minoo, Osaka, Japan
http://www.shinko-technos.co.jp
URL:
Tel : +81-72-727-6100
E-mail:
[email protected]
Fax: +81-72-727-7006
No. ACDR12E8 2013.07
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