DIGITAL INDICATOR
JIR-301-M
Instruction Manual
2
Preface
Thank you for purchasing our Digital Indicator JIR-301-M. This manual contains instructions for the mounting,
functions, operations and notes when operating the JIR-301-M. To prevent accidents arising from the misuse
of this instrument, 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.
• 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 indoors. 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 circumstances,
procedures indicated by Caution may result in serious consequences, so be sure to follow the directions
for usage.
Warning
Warning
• To prevent an electrical shock or fire, only Shinko or other qualified service personnel may handle the
inner assembly.
• To prevent an electrical 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 against excessive temperature rise, etc. must be
installed, as malfunction of this product could result in serious damage to the system or injury to personnel.
Proper periodic maintenance is also 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.
Warning on Model Label
Caution
Failure to handle this instrument properly may result in minor or moderate injury or property damage due to
fire, malfunction, malfunction, or electric shock. Please read this manual before using the product to ensure
that you fully understand the product.
Caution
Procedures which may lead to dangerous conditions and cause death or serious
injury, if not carried out properly.
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.
3
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.
Precautions for Use
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
• Please note that the ambient temperature of this unit – not the ambient temperature of the control panel
– 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, as they could cause a fire or malfunction.
• The terminal block of this instrument is designed to be wired from the upper side. The lead wire
must be inserted from the upper 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.
• Do not pull or bend the lead wire on the terminal side when wiring or after wiring, as it could cause
malfunction.
• Use a thermocouple and compensating lead wire according to the sensor input specifications of
this instrument.
• Use the 3-wire RTD according to the sensor input specifications of this instrument.
• This instrument does not have a built-in power switch, circuit breaker and fuse. It is necessary to
install a power switch, circuit breaker and fuse near the instrument.
(Recommended fuse: Time-lag fuse, rated voltage 250 V AC, rated current 2 A)
• For a 24 V AC/DC power source, do not confuse polarity when using direct current (DC).
• When using a relay contact output type, 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 power sources or load wires.
• 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.
4
3. Operation and Maintenance Precautions
Caution
• Do not touch live terminals. This may cause electrical shock or problems in operation.
• Turn the power supply to the instrument OFF before retightening the terminal or cleaning.
Working on or touching the terminal with the power switched ON may result in severe injury or death
due to electrical 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, be careful not to put pressure on, scratch or strike it with a hard
object.
4. Compliance with Safety Standards
Caution
• Always install the recommended fuse described in this manual externally.
• If the instrument is used in a manner not specified by the manufacturer, the protection provided by the
instrument may be impaired.
• Use a device with reinforced insulation or double insulation for the external circuit connected to this
product.
• When using this product as a UL certified product, use a power supply conforming to Class 2 or LIM for
the external circuit connected to the product.
Characters used in this manual ( : No character is indicated.)
Indication
Number, /
-1
0
1
2
3
4
5
6
7
8
9
Indication
Alphabet
A
B
C
D
E
F
G
H
I
J
K
L
M
Indication
Alphabet
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
5
Contents
1. Model ............................................................................................................................................................ 6
1.1 Model ....................................................................................................................................................... 6
1.2 How to Read the Model Label ................................................................................................................. 7
2. Name and Functions ..................................................................................................................................... 8
3. Mounting to the Control Panel ....................................................................................................................... 9
3.1 Site Selection ........................................................................................................................................... 9
3.2 External Dimensions (Scale: mm) ........................................................................................................... 9
3.3 Panel Cutout (Scale: mm) ........................................................................................................................ 9
3.4 Mounting the Unit................................................................................................................................... 10
4. Wiring ........................................................................................................................................................... 11
4.1 Terminal Arrangement ............................................................................................................................. 11
4.2 Lead Wire Solderless Terminal .............................................................................................................. 12
4.3 When Using as a Current Loop Supply .................................................................................................. 12
5. Setup ........................................................................................................................................................... 13
5.1 Registering the Selected Item or Value .................................................................................................. 13
5.2 Alarm Setting Mode ............................................................................................................................... 14
5.3 Auxiliary Function Setting Mode 1 .......................................................................................................... 15
5.4 Auxiliary Function Setting Mode 2 .......................................................................................................... 18
5.5 Maintenance Mode ................................................................................................................................ 25
6. Operation .................................................................................................................................................... 26
6.1 Operation ............................................................................................................................................... 26
6.2 Switching SV Display Indication ............................................................................................................ 26
6.3 How to Use the Alarm Output ................................................................................................................ 26
6.4 How to Use the Event Input Function .................................................................................................... 26
7. Alarm Action ................................................................................................................................................ 27
7.1 High Limit Alarm, Low Limit Alarm ......................................................................................................... 27
7.2 A3 High/Low Limit Range Alarm Action ............................................................................................. 28
7.3 A4 High/Low Limit Range Alarm Action ............................................................................................. 28
8. Specifications .............................................................................................................................................. 29
8.1 Standard Specifications ......................................................................................................................... 29
8.2 Optional Specifications .......................................................................................................................... 33
9. Troubleshooting ........................................................................................................................................... 35
10. Character Table ......................................................................................................................................... 37
10.1 Alarm Setting Mode ............................................................................................................................. 37
10.2 Auxiliary Function Setting Mode 1 ........................................................................................................ 38
10.3 Auxiliary Function Setting Mode 2 ........................................................................................................ 39
10.4 Maintenance Mode .............................................................................................................................. 42
11. Key Operation Flowchart ........................................................................................................................... 43
6
1. Model
1.1 Model
JIR-301-M □, □□□
Series name: JIR-301-M (W96 x H48 x D110 mm)
Input
M
Multi-range (*1)
Power supply
100 to 240 V AC
1
24 V AC/DC (*2)
Option
A4
Alarm 4 output (*3)
C5
Serial communication (RS-485)(*4)
P24
Insulated power output 24 3 V DC (*5), (*6)
P5
Insulated power output 5 0.5 V DC (*5), (*6)
DSB
Power for 2-wire transmitter (Current loop supply)(*6), (*7)
TA2 (4-20)
Transmission
output 2 (*3)
Direct current
output
4 to 20 mA DC
TA2 (0-20)
0 to 20 mA DC
TV2 (0-1)
DC voltage
output
0 to 1 V DC
TV2 (0-5)
0 to 5 V DC
TV2 (1-5)
1 to 5 V DC
TV2 (0-10)
0 to 10 V DC
TA (0-20)
User specified
Transmission
output (*8)
Direct current
output
0 to 20 mA DC
TV (0-1)
DC voltage
output
0 to 1 V DC
TV (0-5)
0 to 5 V DC
TV (1-5)
1 to 5 V DC
TV (0-10)
0 to 10 V DC
BK
Color: Black
TC
Terminal cover
Alarms A1, A2 and A3 outputs are standard features. Alarm types (4 types for A1, A2, and 5 types for A3
as well as No alarm action) and Energized/De-energized can be selected.
(*1) Thermocouple (10 types), RTD (2 types), Direct current (2 types) and DC voltage (4 types) can be
selected by keypad.
(*2) Power supply voltage 100 to 240 V AC is standard. When ordering 24 V AC/DC, enter ‘1’ after the
input code.
(*3) Alarm 4 output (A4 option) and Transmission output 2 (T 2 option) cannot be used together.
(*4) If Serial communication (RS-485)[C5 option] is ordered, the Event input function will not be available.
(*5) Insulated power output (P24 option) and Insulated power output (P5 option) cannot be used together.
If Insulated power output (P24 option) or Insulated power output (P5 option) is ordered, A2 output
cannot be used.
(*6) Insulated power output (P24 or P5 option) cannot be used with the Power for 2-wire transmitter
(DSB option).
(*7) If Power for 2-wire transmitter (DSB option) is ordered, only 4 to 20 mA DC input (Built-in 50
shunt resistor) can be used.
(*8) TA (4-20 mA DC) is a standard feature.
7
1.2 How to Read the Model Label
Model labels are attached to the case and the inner assembly.
Top of the case
(Fig. 1.2-1)
No.
Description
Example
①
Terminal arrangement
Terminal arrangement of JIR-301-M
C5, TA(0 to 20), TA2(0 to 20)
②
Model
JIR-301-M C5, TA(0 to 20), TA2(0 to 20)
③
Input
MULTI-RANGE (Multi-range input)
④
A1, A2, A3, A4, P24, P5 outputs
A1, A3: 3 A 250 V AC
A2: 3 A 250 V AC
⑤
Power supply voltage
Power consumption
100 to 240 V AC 50/60 Hz,
10 VA
⑥
Serial number
No.165F05000
⑦
Manufacturing factory ID
SF (Fukuoka factory)
⑧
Compliant standards
CE, UL
⑨
RoHS
RoHS directive compliant
⑩
Ambient temperature
0 to 50
⑪
Manufacturer
SHINKO TECHNOS CO., LTD.
Inner assembly
No.
Description
Example
①
Model
JIR-301-M
②
Serial number
No. 165F05000
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
①
②
(Fig. 1.2-2)
8
2. Name and Functions
(Fig. 2-1)
Display, Indicator
Name
Description
PV Display
Indicates PV (process variable) or characters in the setting mode with the red LED.
SV Display
Indicates A1/A2/A3/A4 value or the set value in the setting mode with the green
LED.
HOLD indicator
When PV is held (HOLD, Peak HOLD, Bottom HOLD), the yellow LED is lit.
TX/RX indicator
The yellow LED is lit during Serial communication (C5 option) TX (transmitting)
output.
A1 value indicator
When A1 value is indicated on the SV Display, the green LED is lit.
A2 value indicator
When A2 value is indicated on the SV Display, the green LED is lit.
A3 value indicator
When A3 value is indicated on the SV Display, the green LED is lit.
A4 value indicator
When A4 value is indicated on the SV Display, the green LED is lit. (A4 option)
A1 action indicator
When A1 output is ON, the red LED is lit.
While A1 output is held (maintained), the red LED flashes.
A2 action indicator
When A2 output is ON, the red LED is lit.
While A2 output is held (maintained), the red LED flashes.
A3 action indicator
When A3 output is ON, the red LED is lit.
While A3 output is held (maintained), the red LED flashes.
A4 action indicator
When A4 output is ON, the red LED is lit.
While A4 output is held (maintained), the red LED flashes. (A4 option)
Key
Name
Description
UP key
Increases the numeric value.
If High/Low limit range alarm is selected in [A4 type], and if the SV Display
indicates A4 value, the SV Display indicates A4 high limit value while the UP key is
pressed.
FAST key
Makes the set value change faster while pressing the UP/DOWN key and FAST
key together.
DOWN key
Decreases the numeric value.
MODE key
Selects the setting mode, and registers the set value.
Notice
When setting the specifications and functions of this instrument, connect mains power cable to
terminals 2 and 3 first, then set them referring to “5. Setup” before performing “3. Mounting to the
Control Panel” and “4. Wiring”.
FAST key
UP key
MODE key
DOWN key
SV Display
PV Display
A1 to A4 value
indicator
HOLD indicator
TX/RX indicator
A1 to A4 action indicator
9
3. Mounting to the Control Panel
3.1 Site Selection
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
• 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
• Please note that the ambient temperature of this unit – not the ambient temperature of the control
panel – 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.
3.2 External Dimensions (Scale: mm)
(Fig. 3.2-1)
3.3 Panel Cutout (Scale: mm)
Vertical close mounting
n: Number of mounted units
Caution: If vertical close mounting is
used for the instrument, IP66 (Drip-proof/
Dust-proof) may be compromised, and all
warranties will be invalidated.
(Fig. 3.3-1)
Gasket
Terminal cover
48
44.5
2(*)
11.5
98.5
104.5(*)
96
106.2
(*) When terminal cover is used
130
92＋0.8
0
n×48-3
＋0.5
0
92＋0.8
0
45＋0.5
0
10
3.4 Mounting the Unit
Mount the instrument vertically to the flat, rigid panel to ensure it adheres to the Drip-proof/Dust-proof
specification (IP66).
Mountable panel thickness: 1 to 8 mm
(1) Insert the instrument from the front side of the control panel.
(2) Attach the mounting brackets by the slots on the right and left sides of the case, and secure the
instrument in place with the screws.
(Fig. 3.4-1)
Caution
As the case of the JIR-301-M is made of resin, do not use excessive force while tightening
screws, or the mounting brackets or case could be damaged.
0.12 N•m of torque is recommended.
11
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 electrical shock.
Caution
• Do not leave wire remnants in the instrument, as they could cause a fire or malfunction.
• The terminal block of this instrument is designed to be wired from the upper side. The lead wire must
be inserted from the upper 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.
• Do not pull or bend the lead wire on the terminal side when wiring or after wiring, as it could cause
malfunction.
• Use a thermocouple and compensating lead wire according to the sensor input specifications of this
instrument.
• Use the 3-wire RTD according to the sensor input specifications of this instrument.
• This instrument does not have a built-in power switch, circuit breaker and fuse. It is necessary to install
a power switch, circuit breaker and fuse near the instrument.
(Recommended fuse: Time-lag fuse, rated voltage 250 V AC, rated current 2 A)
• For a 24 V AC/DC power source, do not confuse polarity when using direct current (DC).
• When using a relay contact output type, 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 power sources or load wires.
• 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.
4.1 Terminal Arrangement
(Fig. 4.1-1)
12
Terminal Name
Description
GND
Ground terminal
PWR
Power supply
TRANSMIT OUTPUT1
Transmission output 1
A1
A1 output
A2
A2 output
A3
A3 output
EVENT INPUT
Event input
TC
Thermocouple input
RTD
RTD input
DC
Direct current input, DC voltage input
For Direct current input (externally mounted 50 shunt resistor),
connect a 50 shunt resistor (sold separately) between input
terminals.
P24
Insulated power output 24 V (P24 option)
P5
Insulated power output 5 V (P5 option)
RS-485
Serial communication (RS-485) (C5 option)
TRANSMIT OUTPUT2
Transmission output 2 (T□2 option)
A4
A4 output (A4 option)
A
Direct current input (DSB option)
24V
Power for 2-wire transmitter (DSB option)
4.2 Lead Wire Solderless Terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits
as shown below. 0.63 N•m of torque is recommended.
Solderless
Terminal
Manufacturer
Model
Y-type
NICHIFU TERMINAL INDUSTRIES CO., LTD.
TMEX1.25Y-3
J.S.T.MFG.CO.,LTD.
VD1.25-B3A
Ring-type
NICHIFU TERMINAL INDUSTRIES CO., LTD.
TMEX1.25-3
J.S.T.MFG.CO.,LTD.
V1.25-3
(Fig. 4.2-1)
4.3 When Using as a Current Loop Supply
Refer to the following wiring example.
(Fig. 4.3-1)
24 V
power circuit
20
19
18
+ -
2-wire transmitter
+
-
+
50
5.8 mm max.
3.2 mm
5.8 mm max.
3.2 mm
13
5. Setup
After power is turned ON, the input characters and temperature unit will be indicated on the PV Display,
and the input range high limit (for thermocouple, RTD input) or scaling high limit (for Direct current, DC
voltage input) will be indicated on the SV Display for approx. 3 sec. (Table 5-1)
During this time, all outputs and LED indicators are in an OFF status. Operation will then start, indicating
the PV (process variable) on the PV Display, and A1, A2, A3 or A4 value on the SV Display.
(Table 5-1)
Sensor Input
PV Display ( )
SV Display
PV Display ( )
SV Display
K
J
R
S
B
E
T
N
PL-
C (W/Re5-26)
Pt100
JPt100
Pt100
JPt100
4-20 mA DC (*1)(*2)
0-20 mA DC (*1)(*2)
0-1 V DC (*1)
0-5 V DC (*1)
1-5 V DC (*1)
0-10 V DC (*1)
4-20 mA DC (*1)(*3)
0-20 mA DC (*1)(*3)
Scaling high
limit value
(*1) Input range and decimal point place can be selected.
(*2) Connect a 50 shunt resistor (sold separately) between input terminals.
(*3) Has a built-in 50 shunt resistor.
If Power for 2-wire transmitter (DSB option) is ordered, only 4 to 20 mA DC input (Built-in
50 shunt resistor) can be used.
5.1 Registering the Selected Item or Value
• To increase or decrease the numeric value, use the UP or DOWN key.
To make the set value change faster, press the UP/DOWN key and FAST key together .
Select an setting item with the UP or DOWN key.
• Register the setting item or value using the MODE key.
14
5.2 Alarm Setting Mode
If the MODE key is pressed in PV/SV display mode, the unit will move to Alarm setting mode.
Character
Factory Default
Setting Item, Function, Setting Range
A1 value
• Sets A1 output action point.
• Not available if No alarm action is selected in [A1 type]
• Setting range: Refer to (Table 5.2-1).
A2 value
• Sets A2 output action point.
• Not available if No alarm action is selected in [A2 type]
Not available if Insulated power output (P24 option or P5 option) is ordered.
• Setting range: Refer to (Table 5.2-1).
A3 value
• Sets A3 output action point.
• Not available if No alarm action or High/Low limit range alarm is selected in [A3 type]
• Setting range: Refer to (Table 5.2-1).
A4 value
• Sets A4 output action point.
• Available when Alarm 4 output (A4 option) is ordered.
Not available if No alarm action is selected in [A4 type]
If High/Low limit range alarm is selected in [A4 type], A4 value matches A4 low limit
alarm value.
• Setting range: Refer to (Table 5.2-1).
A4 high limit value
• Sets A4 output high limit action point.
• Available when Alarm 4 output (A4 option) is ordered, or when High/Low limit range
alarm is selected in [A4 type].
• Setting range: Refer to (Table 5.2-1).
(Table 5.2-1)
Alarm Type
Setting Range
High limit alarm
Input range low limit to input range high limit (*1)
Low limit alarm
Input range low limit to input range high limit (*1)
High limit with standby alarm
Input range low limit to input range high limit (*1)
Low limit with standby alarm
Input range low limit to input range high limit (*1)
High/Low limit range alarm (A4)
A4 low limit value: Input range low limit (*2) to A4 high limit
A4 high limit value: A4 low limit to input range high limit (*3)
• The placement of the decimal point follows the selection or input range.
(*1) For direct current and DC voltage input: Setting range is [Scaling low limit to Scaling high limit].
(*2) For direct current and DC voltage input: Will be substituted by the Scaling low limit.
(*3) For direct current and DC voltage input: Will be substituted by the Scaling high limit.
15
5.3 Auxiliary Function Setting Mode 1
To enter Auxiliary Function Setting Mode 1, press and hold the DOWN key and MODE key (in that order)
together for approx. 3 seconds in PV/SV Display Mode.
Character
Factory Default
Setting Item, Function, Setting Range
Set value lock
• Locks the set values to prevent setting errors.
The setting item to be locked depends on the selection.
• (Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only Alarm setting mode (p.14) can be changed.
(Lock 3): All set values – except the input type (p.18) – can be changed.
However, changed values revert to their previous value after
power is turned off because they are not saved in the
non-volatile IC memory. Do not change any setting items in
Auxiliary function setting mode 2 (pp.18 - 24). If any item is
changed in Auxiliary function setting mode 2, it will affect the
alarm value (A1 value - A4 value).
Sensor correction coefficient
• Sets sensor correction coefficient.
Sets slope of input value from a sensor.
PV after sensor correction= Current PV x (Sensor correction coefficient) +
(Sensor correction value)
Refer to ’Input Value Correction’ (p. 17).
• Setting range: -10.000 to 10.000
Sensor correction
• This corrects the input value from the sensor.
When a sensor cannot be set at the exact location where measurement is desired, the
sensor-measured temperature may deviate from the temperature in the measurement
location. When using multiple indicators, sometimes the measured temperatures do
not match due to differences in sensor accuracy or installation site.
In such a case, the temperature in the installation site can be adjusted to the desired
temperature by adjusting the sensor input value.
PV after sensor correction= Current PV x (Sensor correction coefficient) +
(Sensor correction value)
Refer to ‘Input Value Correction’ (p.17).
• Setting range: -1000.0 to 1000.0 ( )
Direct current, DC voltage input: -10000 to 10000 (The placement of the decimal
point follows the selection.)
Communication protocol
• Selects communication protocol.
Available only when Serial communication (C5 option) is ordered.
• : Shinko protocol
: MODBUS ASCII mode
: MODBUS RTU mode
: Shinko protocol (Block Read/Write available)
: MODBUS ASCII mode (Block Read/Write available)
: MODBUS RTU mode (Block Read/Write available)
16
Character
Factory Default
Setting Item, Function, Setting Range
Instrument number
• Sets the individual instrument number of this unit. (The instrument numbers
should be set one by one when multiple instruments are connected in Serial
communication.)
• Available only when the Serial communication (C5 option) is ordered
• Setting range: 0 to 95
Communication speed
• Selects a communication speed equal to that of the host computer.
• Available only when the Serial communication (C5 option) is ordered.
• : 2400 bps
: 4800 bps
: 9600 bps
: 19200 bps
: 38400 bps
Parity
• Selects the parity.
• Available when Serial communication (C5 option) is ordered, or when MODBUS
ASCII mode or MODBUS RTU mode is selected in [Communication protocol].
• : No parity
: Even
: Odd
Stop bit
• Selects the stop bit.
• Available when Serial communication (C5 option) is ordered, or when MODBUS
ASCII mode or MODBUS RTU mode is selected in [Communication protocol].
• : 1 bit
: 2 bits
17
Input Value Correction
Input value can be corrected in [Sensor correction coefficient] and [Sensor correction] in Auxiliary
Function Setting Mode 1.
In [Sensor correction coefficient], set the slope of temperature change.
In [Sensor correction], set the difference between temperatures before correction and after correction.
PV after input correction is expressed by the following formula.
PV after input correction = Current PV x Sensor correction coefficient + (Sensor correction value)
The following shows an example of input value correction using ‘Sensor correction coefficient’ and
‘Sensor correction value’.
(Fig. 5.3-1)
(1) Select any 2 points of PV to be corrected, and determine the PV after correction.
PV before correction: 300 PV after correction: 340
PV before correction: 750 PV after correction: 700
(2) Calculate Sensor correction coefficient from Step (1).
(Y' – X') / (Y – X) = (700 – 340) / (750 - 300) = 0.8
(3) Enter a PV value of 300 using an mV generator or dial resistor.
(4) Set Step (2) value as a Sensor correction coefficient.
(5) Read the PV.
240 will be indicated.
(6) Calculate the sensor correction value.
Calculate the difference between ‘PV after correction’ and Step (5) PV.
340 – 240 = 100
(7) Set Step (6) value as a Sensor correction value.
(8) Enter an electromotive force or resistance value equivalent to 750 using
an mV generator or dial resistor.
(9) Read the PV, and confirm that 700 is indicated.
300
300
340
750
750
700
After correction
Before correction
Slope before correction
Slope after correction
Y
Y’
X’
X
Corrected from 750 to 700 .
Corrected from 300
to 340 .
18
5.4 Auxiliary Function Setting Mode 2
To enter Auxiliary Function Setting Mode 2, press and hold the UP, DOWN and MODE keys (in that order)
together for approx. 3 seconds in PV/SV Display Mode.
Character
Factory Default
Setting Item, Function, Setting Range
Input type
• The input type can be selected from thermocouple (10 types), RTD (2 types),
Direct current (2 types) and DC voltage (4 types), and the unit / can be
selected as well.
Not available when Power for 2-wire transmitter (DSB option) is ordered.
• When changing the input from DC voltage to other inputs, remove the sensor
connected to this instrument first, then change the input. If the input is changed
with the sensor connected, the input circuit may break.
(Table 5.4-1)
Character
Input Range
Character
Input Range
K -200 to 1370
K -320 to 2500
K -200.0 to 400.0
K -200.0 to 750.0
J -200 to 1000
J -320 to 1800
R 0 to 1760
R 0 to 3200
S 0 to 1760
S 0 to 3200
B 0 to 1820
B 0 to 3300
E -200 to 800
E -320 to 1500
T -200.0 to 400.0
T -200.0 to 750.0
N -200 to 1300
N -320 to 2300
PL- 0 to 1390
PL- 0 to 2500
C(W/Re5-26) 0 to 2315
C(W/Re5-26) 0 to 4200
Pt100 -200.0 to 850.0
Pt100 -200.0 to 1000.0
JPt100 -200.0 to 500.0
JPt100 -200.0 to 900.0
Pt100 -200 to 850
Pt100 -300 to 1500
JPt100 -200 to 500
JPt100 -300 to 900
4 to 20 mA DC -2000 to 10000
(Externally mounted 50 shunt resistor)
0 to 20 mA DC -2000 to 10000
(Externally mounted 50 shunt resistor)
0 to 1 V DC -2000 to 10000
0 to 5 V DC -2000 to 10000
1 to 5 V DC -2000 to 10000
0 to 10 V DC -2000 to 10000
4 to 20 mA DC -2000 to 10000 (Built-in 50 shunt resistor)
0 to 20 mA DC -2000 to 10000 (Built-in 50 shunt resistor)
Scaling high limit
• Sets scaling high limit value.
• Available when direct current or DC voltage input is selected in [Input type].
• Setting range: Scaling low limit to Input range high limit (The placement of the
decimal point follows the selection or input range.)
Scaling low limit
• Sets scaling low limit value.
• Available when direct current or DC voltage input is selected in [Input type].
• Setting range: Input range low limit to Scaling high limit (The placement of the
decimal point follows the selection or input range.)
19
Character
Factory Default
Setting Item, Function, Setting Range
Decimal point place
• Selects decimal point place.
• Available when direct current or DC voltage input is selected in [Input type].
• : No decimal point
: 1 digit after decimal point
: 2 digits after decimal point
: 3 digits after decimal point
PV filter time constant
• Sets PV filter time constant.
If the value is set too large, it affects alarm action due to the delay of response.
• Setting range: 0.0 to 10.0 sec
A1 type
• Selects an A1 type. See Section 7.1 (p.27).
• If A1 type is changed, A1 value will default to 0 (0.0).
• : No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
A2 type
• Selects an A2 type. See Section 7.1 (p.27).
Not available if Insulated power output (P24 option or P5 option) is ordered.
• If A2 type is changed, A2 value will default to 0 (0.0).
• : No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
A3 type
• Selects an A3 type. See Section 7.1 (p.27).
• If A3 type is changed, A3 value will default to 0 (0.0).
• : No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
: High/Low limit range alarm [See Section 7.2 (p.28).]
20
Character
Factory Default
Setting Item, Function, Setting Range
A4 type
• Selects an A4 type. See Section 7.1 (p.27).
Available when Alarm 4 output (A4 option) is ordered.
• If A4 type is changed, A4 value will default to 0 (0.0).
• : No alarm action
: High limit alarm
: Low limit alarm
: High limit with standby alarm
: Low limit with standby alarm
: High/Low limit range alarm [See Section 7.3 (p.28).]
A1 Energized/De-energized
• Selects A1 Energized/De-energized.
Not available if No alarm action is selected in [A1 type].
• When [A1 Energized] is selected, A1 output (terminals 7, 8) is conducted (ON)
while A1 action indicator is lit.
A1 output is not conducted (OFF) while A1 action indicator is unlit.
When [A1 De-energized] is selected, A1 output (terminals 7, 8) is not conducted
(OFF) while A1 action indicator is lit.
A1 output is conducted (ON) while A1 action indicator is unlit.
A1 output will be substituted by A2, A3 or A4 output.
A1 output terminals will be substituted by A2, A3 or A4 output terminals as follows.
A2 output terminals: 9, 10
A3 output terminals: 12, 13
A4 output terminals: 15, 16
High limit alarm (Energized) High limit alarm (De-energized)
(Fig. 5.4-1) (Fig. 5.4-2)
• : Energized
: De-energized
A2 Energized/De-energized
• Selects A2 Energized/De-energized.
Not available if No alarm action is selected in [A2 type].
Not available if Insulated power output (P24 option or P5 option) is ordered.
• : Energized
: De-energized
A3 Energized/De-energized
• Selects A3 Energized/De-energized.
Not available if No alarm action or High/Low limit range alarm is selected
in [A3 type].
• : Energized
: De-energized
OFF
ON
A1 value
A1 hysteresis
OFF
ON
A1 value
A1 hysteresis
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