PLUG-IN TYPE
PROGRAMMABLE SIGNAL CONDITIONERSE2SERIES

INSTRUCTION MANUALPreface

Thank you for purchasing the SE2 series Programmable Signal Conditioner.
This manual contains instructions for the mounting, functions, operations and notes when
operating the SE2 series. To ensure safe and correct use, thoroughly read and understandthis manual before using this unit. 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.
• Specifications of the SE2 series and the contents of this instruction manual are subject tochange without notice.
• Care has been taken to assure 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 on a DIN rail within a control panel. If it is not, measures must
be taken to ensure that the operator does not 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 damages or secondary damages incurred as a resultof using this product, including any indirect damages.
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.
which may lead to dangerous conditions and cause
Warning Procedures
death or serious injury, if not carried out properly.

CautionProcedures 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 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. 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

CautionThis 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 -5 to 55(23 to 131 )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
• When installing this unit within a control panel, take note that the ambient temperatureof this unit as well as the control panel must not exceed 55(131 ). Otherwise thelife of electronic components (especially electrolytic capacitors) may be shortened.
Note: Avoid setting this instrument directly on or near flammable material eventhough 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 amalfunction.
• When wiring terminals, use a solderless terminal with an insulation sleeve in which an
M3 screw fits.
• Tighten the terminal screw using the specified torque.
If excessive force is applied to the screw when tightening, the screw may be damaged.
• This instrument has no built-in power switch, circuit breaker or fuse.
Be sure to install a built-in power switch, circuit breaker or fuse near the instrument.
(Recommended fuse: Time-lag fuse, rated voltage 250 V AC, rated current 2 A)
• For wiring of AC power source, be sure to use exclusive terminals as described in thismanual. If AC power source is connected to incorrect terminals, the unit will burn out.
• For a 24 V DC power source, do not confuse polarity.
• Do not apply a commercial power source to the sensor connected to the input terminal
nor allow the power source to come into contact with the sensor.
• Use a thermocouple, compensating lead wire and 3-wire RTD according to the sensor
input specifications of this unit.
• When using DC voltage and current input, do not confuse polarity when wiring.
• Keep the input/output wires and power line separate.

3. Operation and Maintenance Precautions

Caution• 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 andcleaning. 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.
3Model Explanation
Model names included in this manual are indicated below.
An individual model name will be used for individual explanations.
For common explanations, the model name SE2 will be used.
Indication
SE2

Model
SE2U, SE2E, SE2R, SE2A, SE2V, SE2P, SE2D, SE2D-F

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
Alphabetmeans that no character is indicated (unlit) on the display.

4

---

CONTENTS ---1. ModelPage
1.1 Model ---------------------------------------------------------------------------- 6
1.2 How to Read the Model Label --------------------------------------------- 6
2. Name and Functions of Sections ------------------------------------------- 7
3. Mounting
3.1 External Dimensions (Scale: mm) ---------------------------------------- 8
3.2 Mounting to a DIN Rail ------------------------------------------------------ 8
3.3 Removal from a DIN Rail ------------------------------------------------- 10
4. Wiring
4.1 Lead Wire Solderless Terminal ------------------------------------------ 12
4.2 Terminal Arrangement, Circuit Configuration ------------------------ 13
4.3 Wiring of Terminals
4.3.1 Power Source Wiring -------------------------------------------------- 14
4.3.2 Output Wiring ----------------------------------------------------------- 14
4.3.3 Input Wiring -------------------------------------------------------------- 15
5. Key Operation Flowchart ---------------------------------------------------- 16
6. Setup ------------------------------------------------------------------------------ 18
6.1 Indication after Power-on ------------------------------------------------- 19
6.2 Basic Operation of Setup ------------------------------------------------- 19
6.3 Setup6.3.1 CH1 Function Group -------------------------------------------------- 21
6.3.2 CH2 Function Group -------------------------------------------------- 23
6.3.3 Special Function Group ---------------------------------------------- 24
6.3.4 Using This Unit as a Standard Signal Conditioner ------------ 24
6.3.5 Using the Reverse Function ---------------------------------------- 24
6.3.6 Using the First Order Lag Filter Function ------------------------ 25
7. Adjustment
7.1 Basic Operation of Adjustment ------------------------------------------ 25
7.2 Adjustment
7.2.1 CH1 Output Adjustment Group ------------------------------------- 27
7.2.2 CH2 Output Adjustment Group ------------------------------------- 27
8. Operation
8.1 Indication after Power-on ------------------------------------------------- 28
8.2 Unit Operation --------------------------------------------------------------- 28
9. Specifications ------------------------------------------------------------------- 31
10. Troubleshooting
10.1 Indication -------------------------------------------------------------------- 34
10.2 Key Operation -------------------------------------------------------------- 34
10.3 Operation -------------------------------------------------------------------- 34
11. Character Table ---------------------------------------------------------------- 35
5

1. Model
1.1 Model
SE2 SeriesSE

SignalConditioner
Type

-

-

2 U
2 E
2 R
2 A
2 V
2 P
2 D
2 D

Socket2ch Universal/DC (*1) (*2)
2ch Thermocouple/DC
2ch RTD/DC
2ch Direct current/DC (*2)
2ch DC voltage/DC
2ch Potentiometer/DC
2ch Current Loop Supply/DC
2ch Current Loop Supply/DC(Suitable for Field communicator usage)
Finger-safe, Screw fall prevention(Only Y terminals usable)
Ring terminals usable
100 to 240 V AC
24 V AC/DCF
1
2Power supply

01(*1) SE2U accepts universal (all types of) inputs and outputs.
Types other than SE2U accept universal outputs only.
Input: Thermocouple, RTD, Direct current, DC voltage
Output: Direct current, DC voltage(*2) For Direct current input, a shunt resistor (sold separately) is required.
(e.g.) SE2U-1-0
Type: 2ch Universal transmitter
Socket: Finger-safe, Screw fall prevention (Only Y terminals usable)
Power supply: 100 to 240 V AC
Factory default: Input: 1 to 5 V DC (for CH1 and CH2)
Output: 4 to 20 mA DC (for CH1 and CH2)
1.2 How to Read the Model Label
The model label is attached to the left side of the case.
Model (e.g. SE2U-1-0)
CH1 input: Enter a range selected in [Input range].
CH2 input: Enter a range selected in [Input range].
CH1 output: Enter a type selected in [Output type].
CH2 output: Enter a type selected in [Output type].
Serial number(Fig. 1.2-1)

6

2. Name and Functions of Sections
(1)
(2)
(3)
(4)
(5)
(6)

(8)

(7)

(9)

(10)

(11)

(Fig. 2-1)
(1) Power indicator (Green): Lights when the power to the instrument is turned ON.
(2) CH1 indicator (Yellow): Lights when CH1 input value and output value are indicated.
(3) CH2 indicator (Yellow): Lights when CH2 input value and output value are indicated.
(4) Input display (Red): Indicates the input value in RUN mode.
Indicates setting item characters in Setup mode.
Indicates adjustment item characters in Adjustment mode.
(5) Output display (Red): Indicates the output value (%) in RUN mode.
Indicates the set value in Setup mode.
Indicates the adjustment value in Adjustment mode.
(6) UP Key (): Increases the numeric value, or switches the selection items.

(7) DOWN Key (): Decreases the numeric value, or switches the selection items.

(8) MODE Key (): Selects or switches groups, and registers the set value.

(9) SUB-MODE Key
Turns the displays ON again while they are in OFF status. (The UP, DOWN or MODE Key
also turns the displays ON again while they are in OFF status.)(10) 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 SWS-SE001M Console
software: Reading/setting of various set values, Reading of input values and action status(11) Light sensor
Automatically measures and controls brightness of the Input and Output displays.

NoticeWhen setting the specifications and functions of this instrument, connect terminals 13 and
14 for a power source first, then set them referring to “5. Key Operation Flowchart” and “6.
Setup” before performing “3. Mounting” and “4. Wiring”.
7

3. Mounting
3.1 External Dimensions (Scale: mm)
Socket85

DIN rail

(29)

3

79

30

108
(Fig. 3.1-1)

3.2 Mounting to a DIN Rail(1) Hook the upper part of the socket on the DIN rail, and mount it.
(A clicking sound is heard.)
Hook the upper part of thesocket on the DIN rail.

(Fig. 3.2-1)

CautionWire the instrument before inserting the unit into the socket.
For wiring, refer to Section “4. Wiring”.

8

3.3

(2) Confirm that the Lock Release is lowered.

Lock Release(Fig. 3.2-2)(3) Insert the SE2

series into the socket.

When inserting, be careful
about the position of pins
and slots.

(Fig. 3.2-3)

9

(4) Fix the SE2

series and the socket by pushing the Lock Release up.
Check that the SE2 series
and the socket are locked bypushing the Lock Release up.

Lock Release(Fig. 3.2-4)

3.3. Removal from a DIN Rail(1) Turn the power supply to the unit OFF.
(2) Pull the Lock Release down, and release the SE2

series from the socket.

Check that the SE2 series
and the socket are unlocked bypulling the Lock Release down.

Lock Release(Fig. 3.3-1)

10

(3) Separate the SE2

series from the socket.

(Fig. 3.3-2)(4) Remove the socket from the DIN rail by pulling the Socket Lock Release(at the bottom of the socket) down.

(Fig. 3.3-3)

11

4. Wiring
Warning
Turn the power supply to the instrument off before wiring.
Working on or touching the terminal with the power switched on may result insevere injury or death due to electric shock.
4.1 Lead Wire Solderless Terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as follows.
For the sockets with finger-safe & screw fall prevention functions, the ring terminals areunusable.
The torque should be 0.63 N•m.
Solderless
Manufacturer
Model
Terminal
Y-typeNichifu Terminal Industries CO., LTD.
TMEV1.25Y-3S
Nichifu Terminal Industries CO., LTD.
TMEV 1.25-3
Ring-type
Japan Solderless Terminal MFG CO., LTD.
V1.25-3(Scale: mm)(Fig. 4.1-1)

12

4.2 Terminal Arrangement, Circuit Configuration

CH1

+ +

A

-

-

TC

RTD

1V)
mV DC(

-

mA DC

10V)
V DC(

SE2U, SE2E, SE2R, SE2A, SE2V

+1

B

- 2

B

3

+ +
CH2

-

-

A

+5

B

6

-

7

B

CH1
outputcircuitPower supply
14

+

9

CH1 output

10

-

CH2
outputcircuit+11

CH2 output
12-

Insulation circuit

TC

RTD

mA DC

+

13

Insulation circuit

CH2
input
circuitInsulation circuit

1V)
mV DC(

10V)

CPU

8

+

V DC(

Power
circuit

4

+
-

CH1
input
circuit

Display/Setting
key circuit

DC voltage input:
mV DC( 1V) : 0 to 10 mV DC, -10 to 10 mV DC, 0 to 50 mV DC, 0 to 60 mV DC,
0 to 100 mV DC, 0 to 1 V DC
V DC( 10V) : 0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
(Fig. 4.2-1)

SE2P
Potentiometer
1

Ch1

2
3

Ch1
input
circuitPower
circuit

Display/Setting
key circuit

Ch1
outputcircuit

CPU
5
6
7

+
Power supply

14-

Insulation circuit

4

Ch2

13

9

+
Ch1 output

10-

Insulation circuit

Ch2
input
circuitCh2
outputcircuit8

Insulation circuit(Fig. 4.2-2)

13

11

+
Ch2 output

12

-

CH1

mA DC

SE2D
+

-

1

50
CH1
Input circuit

2

mA DC

CH2

24V DCPower circuit

4

+

-

5

14

CH1
Output circuit

CPU+
CH1 output+

Insulation circuit
CH2
Input circuit

6

9
10

50

CH2
Output circuit

11

CH2 output
12-

Insulation circuit

Power supply for 7
2-wire transmitter

24V DCPower circuit

8+

Power supply

Power circuit
Insulation circuit

Power supply for 3
2-wire transmitter

+

+

13

Display/Setting
key circuit(Fig. 4.2-3)

CH1

mA DC

SE2D-F
+

-

1

50
CH1
Input circuit

2

4

mA DC

CH2

+

-

5

240

Power supply
14

CH1
Output circuit

CPU

+

9

CH1 output
10

Insulation circuit
CH2
Input circuit

CH2
Output circuit

11

240

24V DCPower circuit(Fig. 4.2-4)
4.3 Wiring of Terminals

Warning• For 100 to 240 V AC, if AC power source is connected to incorrect terminals,
this instrument will burn out.
• For a 24 V DC power source, do not confuse polarity when wiring.
4.3.1 Power Source Wiring
Use terminals 13 (+) and 14 (-) for the power supply to the instrument.
4.3.2 Output Wiring
Use terminals 9 (+) and 10 (-) for CH1 output wiring.
Use terminals 11 (+) and 12 (-) for CH2 output wiring.
14+
CH2 output

12
Insulation circuit

Power supply for 7
2-wire transmitter+

24V DCPower circuit

50

6

8

Power circuit
Insulation circuit

Power supply for 3
2-wire transmitter

+

+

13

Display/Setting
key circuit-4.3.3 Input Wiring
SE2U (thermocouple, RTD, DC voltage input), SE2E, SE2R, SE2V, SE2P:
Terminals for wiring differ depending on the input specifications.
See (Fig. 4.2-1, 4.2-2, p.13).
SE2U (Direct current input), SE2A:
For CH1, use terminals 1 (+), 2 (-) for input wiring and shunt resistor connection.
For CH2, use terminals 5 (+), 6 (-) for input wiring and shunt resistor connection.
See (Table 4.3.3-1). (Shunt resistor: Sold separately)(Table 4.3.3-1)
Shunt Resistor
Input
Model
Model
Specification
4 to 20 mA DC
0 to 20 mA DC
0 to 16 mA DC
2 to 10 mA DC
0 to 10 mA DC
1 to 5 mA DC
0 to 1 mA DC(Y-type terminal)(Ring-type terminal)

RES-S06-050

RES-S01-050

50

0.1%

RES-S06-100

RES-S01-100

100

0.1%

RES-S06-200
RES-S06-01K

RES-S01-200
RES-S01-01K

200
1k

0.1%
0.1%

SE2D, SE2D-F: When using CH1 as a Current Loop Supply or as an Isolator, be sure
to wire the unit as follows. For CH2 wiring, see (Fig. 4.2-3, 4.2-4, p.14).
SE2D
As a Current Loop Supply

-

+ 1

+

+

50
Input
circuit- 2
2-wiretransmitter

As an Isolator
Input

-

50
Input
circuit2
3

3
24V DCpower
circuit+4

1

24V DCpower
circuit4(Fig. 4.3.3-1)(Fig. 4.3.3-2)

SE2D-FAs a Current Loop Supply

As an Isolator

-

+ 1

Input
circuit- 2
2-wiretransmitter

3

+

+ 4

+

50
Input

-

1

50
Input
circuit2
3

240

24V DCpower
circuit(Fig. 4.3.3-3)

4

240(Fig. 4.3.3-4)
15

24V DCpower
circuit5. Key Operation Flowchart
The Input display indicates CH1 input characters and unit, and the Output display indicates
CH2 input characters and unit for 3 sec after power is turned ON. See (Table 5-1).

POWER ON
RUN Mode
CH1 Output

CH2 Output

Adjustment Group

Adjustment GroupOutput zero adjust

Output zero adjust-5.00 to 5.00 %-5.00 to 5.00 %Output span adjust

Output span adjust-5.00 to 5.00 %-5.00 to 5.00 %Potentiometer input

Potentiometer input

zero adjust (*1)

zero adjust (*1)

Potentiometer input

Potentiometer input

span adjust (*1)

span adjust (*1)

CH1 Function Group

Input type (*2)
: Thermocouple: RTD(Table 5-1)
Item
Input Type & Range

Item

Input Type & Range
K -328 to 2498
K -328 to 392(*)
K 32 to 752(*)
J -328 to 1832
J -328 to 392(*)
J 32 to 752(*)
R -58 to 3200
S -58 to 3200
B 32 to 3308
E -328 to 1472
T -328 to 752(*)
N -328 to 2372
PL32 to 2534
W5Re/W26Re 32 to 4199
W3Re/W25Re 32 to 4199
Pt100 -328 to 1562
Pt100 -148 to 212(*)
JPt100 -328 to 932
0 to 10 mV DC -1999 to 9999
-10 to 10 mV DC -1999 to 9999
0 to 50 mV DC -1999 to 9999
0 to 60 mV DC -1999 to 9999
0 to 100 mV DC -1999 to 9999
0 to 1 V DC
-1999 to 9999
0 to 5 V DC
-1999 to 9999
1 to 5 V DC
-1999 to 9999
0 to 10 V DC
-1999 to 9999(*) ‘No decimal point’ or ‘1 digit after decimal point’ can be selected in[Decimal point place].
Output Type
4 to 20 mA DC
0 to 20 mA DC
0 to 12 mA DC
0 to 10 mA DC
1 to 5 mA DC

Input range (*3)
See (Table 5-1).

Decimal point place (*4)
: No decimal point: 1 digit after point: 2 digits after point: 3 digits after point

K -200 to 1370
K -200 to 200(*)
K 0 to 400(*)
J -200 to 1000
J -200 to 200(*)
J 0 to 400(*)
R -50 to 1760
S -50 to 1760
B 0 to 1820
E -200 to 800
T -200 to 400(*)
N -200 to 1300
PL0 to 1390
W5Re/W26Re 0 to 2315
W3Re/W25Re 0 to 2315
Pt100 -200 to 850
Pt100 -100 to 100(*)
JPt100 -200 to 500
4 to 20 mA DC -1999 to 9999
0 to 20 mA DC -1999 to 9999
0 to 16 mA DC -1999 to 9999
2 to 10 mA DC -1999 to 9999
0 to 10 mA DC -1999 to 9999
1 to 5 mA DC -1999 to 9999
0 to 1 mA DC -1999 to 9999

(Table 5-2)
Item

: Direct current: DC voltage

Item

Output Type
0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

Output 0 % value
Input range low limit to
Output 100 % value
DC input: -1999 to
Output 100 % value

Output 100 % value
Output 0 % value to
Input range high limit
DC input:
Output 0 % value to 9999

Filter time constant
0.0 to 10.0 sec

Sensor correction-100.0 to 100.0( )-1000 to 1000 (DC input)

Output typeSee (Table 5-2).

Output Normal/Reverse: Normal: Reverse

Burnout (*5): Upscale: Downscale16

CH2 Function Group

Common to CH1/CH2
Special Function Group

Input type (*2)

Set value lock

: Thermocouple: RTD: Unlock: Lock: Direct current

Input sampling period (Response time): DC voltage: 25 ms [65 ms(typ.)(0Input range (*3): 125 ms [225 ms(typ.)(0: 250 ms [425 ms(typ.)(0See (Table 5-1).

Decimal point place (*4)

Auto-light function: No decimal point: 1 digit after point: Disabled: Enabled90 %)]90 %)]90 %)]: 2 digits after point

Display selection[Input Display]: 3 digits after point

Output 0 % value[Output Display]: CH1 input value CH1 output display: CH2 input value CH2 output display: CH1 input value CH2 input value: CH1 output value CH2 output value: No indication
No indication

Input range low limit to
Output 100 % value
DC input: -1999 to
Output 100 % value

Output 100 % value

Indication time

Output 0 % value to
Input range high limit

00.00 (Remains lit)
00.01 to 60.00 (Minutes.Seconds)

DC input:
Output 0 % value to 9999
[About Setting Items]

Output zero adjust

Filter time constant-5.00 to 5.00 %• Upper left (Input display): Shows setting or
adjustment characters.
Lower left (Output display): Shows factory default.
• Upper right: Shows setting or adjustment items.
Lower right: Shows setting ranges.
• Depending on the model, some items do not appear.
(*1) Available for the SE2P only.
(*2) Available for the SE2U only.
(*3) Not available for the SE2P, SE2D, SE2D-F.
(*4) Available if DC voltage or current is selectedin [Input type] or if (*) range for thermocouple
or RTD (Table 5-1) is selected.
(*5) Available for the thermocouple or RTD input.
[Key Operation]•, : This means that if theor
key ispressed, the unit proceeds to the next setting
mode.
• The
or
key sets the setting (or adjustment) items, and theregisters the value.
• By pressing the
key for 3 sec, it is possible
to return to RUN mode from any setting (oradjustment) mode.

0.0 to 10.0 sec

Sensor correction-100.0 to 100.0( )-1000 to 1000 (DC input)

Output typeSee (Table 5-2).

Output Normal/Reverse: Normal: Reverse

Burnout (*5): Upscale: Downscale17

6. Setup
Setup should occur before using this unit, in order to set the Input type (SE2U), Input range,
Output 0 % value, Output 100 % value, Output type, etc. according to the users’ conditions.
Setup is conducted in the CH1 function group, CH2 function group and Special functiongroup.
If the users’ specifications are the same as the factory default of the instrument, or if setup
has already been completed, it is not necessary to set up the instrument. Proceed to Section“7. Adjustment”.
Refer to factory defaults on (Table 6-1) and (Table 6-2).
(Table 6-1) CH1/CH2 Function GroupCH1 and CH2 have respective setting items.
Setting Item
Factory Default
Input type
DC voltage (Available for the SE2U only)
1 to 5 V DC
-1999 to 9999 (SE2U, SE2V)
4 to 20 mA DC -1999 to 9999 (SE2A)
Input range (*)
K-200 to 1370
(SE2E)
Pt100 -200 to 850(SE2R)
Decimal point place
No decimal point-1999 (SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
Output 0 % value-200(SE2E, SE2R)
9999(SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
Output 100 % value
1370(SE2E)
850(SE2R)
Filter time constant
0.0 sec
0(SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
Sensor correction
0.0(SE2E, SE2R)
Output type
4 to 20 mA DC
Output Normal/Reverse Normal
Burnout
Upscale (SE2E, SE2R)(*) Not available for the SE2P, SE2D, SE2D-F.

(Table 6-2) Special Function Group
These items are common to CH1 and CH2.
Setting Item
Factory Default
Set value lock
UnlockInput sampling period
250 ms [425 ms (typ.) (090 %)](Response time)Auto-light function
Disabled
Display selection
CH1 Input value/Output value
Indication time
00.00 (Remains lit)

18

6.1 Indication after Power-on
After power-on, the unit moves to warm-up status for approx. 3 sec as shown below(Fig. 6.1-1).

Indicates CH1 input range.
Indicatesfor 1 to 5 V DC factory
default.

Lights whenpower-on.

Indicates CH2 input range.
Indicatesfor 1 to 5 V DC factory
default.

(Fig. 6.1-1)
After that, the unit switches to RUN mode as shown below (Fig. 6.1-2).

Lights whenpower-on.
The relevant indicatorlights when CH1 or
CH2 value is indicatedin the Input and Output
Displays.

Input
value

Indicates the input value.

Outputvalue

Indicates the output value as apercentage (%).
Indicates the output value corresponding
to the input value as a percentage (%).

(Fig. 6.1-2)
6.2 Basic Operation of Setup
Setup is conducted in each function group.
In the CH1 and CH2 function groups, CH1 and CH2 should be set respectively.
In Special function group, setting items are common to CH1 and CH2.
(e.g.) To enter the CH1 function group for the SE2U:(1) In RUN mode, press the
key 3 times. (Fig. 6.2-1, p.20)(2) Press the
key while CH1 function group characters are indicated.
(Fig. 6.2-2, p.20)(3) The unit moves to the [Input type] item in the CH1 function group.
To set (or select) each item, use theorkey, and register the value
with thekey. (Fig. 6.2-3, p.20)
If thekey is pressed at the last setting item, the unit reverts to RUN mode.
19

(1) RUN Mode

Input
value
Outputvalue
In RUN mode, press the
3 times.

key(Fig. 6.2-1)(2) CH1 Function Group

Press thekey while CH1 Functiongroup characters are indicated.

(Fig. 6.2-2)(3) Input Type Selection

To proceed to each setting item or toregister the set (or selected) value,
use this key.

To set (or select)each item, use
these keys.
(Fig. 6.2-3)

20

6.3 Setup
6.3.1 CH1 Function GroupTo enter the CH1 Function group, follow the procedures below.
(1)(2)

In RUN mode, press the
key 3 times.
Press thekey. For the SE2U, Input type item appears.
For the SE2A, SE2V, SE2E, SE2R, each Input range item appears.
For the SE2P, SE2D, SE2D-F, Decimal point place item appears.

Set up the unit referring to the explanation of each item.
Display
IN

OUT

IN

OUT

Name, Function, Setting Range
Input type
Selects an input type.
Available for the SE2U only.
: Thermocouple input: RTD input: Direct current input: DC voltage input
Thermocouple input range
Selects thermocouple input range.
Available for thermocouple input.
: K -200 to 1370
: K -200 to 200
(*1)
:K 0
to 400(*1): J -200 to 1000
: J -200 to 200
(*1)
:J 0
to 400(*1): R -50 to 1760
: S -50 to 1760
:B 0
to 1820: E -200 to 800: T -200 to 400(*1): N -200 to 1300
: PL0 to 1390
: W5Re/W26Re 0 to 2315
: W3Re/W25Re 0 to 2315
: K -328 to 2498
: K -328 to 392(*1): K 32 to 752(*1): J -328 to 1832
: J -328 to 392(*1): J 32 to 752(*1): R -58 to 3200
: S -58 to 3200
: B 32 to 3308
: E -328 to 1472
: T -328 to 752(*1): N -328 to 2372
: PL32 to 2534
: W5Re/W26Re 32 to 4199
: W3Re/W25Re 32 to 4199
21

Factory Default
DC voltage input

K -200 to 1370

DisplayName, Function, Setting Range
Factory Default
RTD input range
Pt100 -200 to 850
Selects RTD input range.
OUT
Available for RTD input.
: Pt100-200 to 850: Pt100-100 to 100(*1): JPt100 -200 to 500: Pt100-328 to 1562
: Pt100-148 to 212(*1): JPt100 -328 to 932
IN
Direct current input range
4 to 20 mA DC -1999 to 9999
Selects Direct current input range.
OUT
Available for Direct current input.
: 4 to 20 mA DC -1999 to 9999
: 0 to 20 mA DC -1999 to 9999
: 0 to 16 mA DC -1999 to 9999
: 2 to 10 mA DC -1999 to 9999
: 0 to 10 mA DC -1999 to 9999
: 1 to 5 mA DC -1999 to 9999
: 0 to 1 mA DC -1999 to 9999
IN
DC voltage input range
1 to 5 V DC -1999 to 9999
Selects DC voltage input range.
OUT
Available for DC voltage input.
: 0 to 10 mV DC -1999 to 9999
: -10 to 10 mV DC -1999 to 9999
: 0 to 50 mV DC -1999 to 9999
: 0 to 60 mV DC -1999 to 9999
: 0 to 100 mV DC -1999 to 9999
: 0 to 1 V DC
-1999 to 9999
: 0 to 5 V DC
-1999 to 9999
: 1 to 5 V DC
-1999 to 9999
: 0 to 10 V DC
-1999 to 9999
IN
Decimal point place
No decimal point
Selects the decimal point place.
OUT
Available for DC voltage, current input.
When (*1) range (pp.21, 22) is selected in [Thermocouple input range] & [RTD
input range], ‘No decimal point’ or ‘1 digit after decimal point’ can be selected.
: No decimal point: 1 digit after decimal point: 2 digits after decimal point: 3 digits after decimal point-1999 (SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
IN
Output 0 % value-200(SE2E, SE2R)
OUT• Thermocouple, RTD input:
Sets the temperature at 0 % output.
Setting range: Input range low limit to Output 100 % value (*2)
• DC voltage, current input or SE2P, SE2D, SE2D-F:
Sets the value (indicated on the Input display) at 0 % output.
Setting range: -1999 to Output 100 % value(*2) The minimum input span is 50(100 ).
22
INDisplayName, Function, Setting Range
Factory Default
9999 (SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
Output 100 % value
1370 (SE2E)
OUT
850(SE2R)• Thermocouple, RTD input:
Sets the temperature at 100 % output.
Setting range: Output 0 % value to Input range high limit value (*2)
• DC voltage, current input or SE2P, SE2D, SE2D-F:
Sets the value (indicated on the Input display) at 100 % output.
Setting range: Output 0 % value to 9999
IN
Filter time constant
0.0 seconds
Sets the filter time constant.
OUT
Reduces input fluctuation caused by noise.
Setting range: 0.0 to 10.0 seconds
IN
0(SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
Sensor correction
0.0(SE2E, SE2R)
OUT
Sets the sensor correction value.
Input value = Current input value + (Sensor correction value)
Setting range:
Thermocouple, RTD input: -100.0 to 100.0( )DC voltage, current input, or SE2P, SE2D, SE2D-F: -1000 to 1000
IN
Output type
4 to 20 mA DC
Selects the output type.
OUT: 4 to 20 mA DC: 0 to 20 mA DC: 0 to 12 mA DC: 0 to 10 mA DC: 1 to 5 mA DC: 0 to 1 V DC
: 0 to 5 V DC
: 1 to 5 V DC
: 0 to 10 V DC
IN
Output Normal/Reverse
NormalSelects either Output Normal mode (0.0 to 100.0 %) or Reverse mode
OUT
(100.0 to 0.0 %), corresponding to the input.
: Normal,: ReverseIN
Burnout
UpscaleSelects Upscale (110.0 %) or Downscale (-10.0 %) output when input
OUT
indicates burnout. Available for thermocouple, RTD input.
: Upscale,: Downscale(*2) The minimum input span is 50(100 ).
IN

6.3.2 CH2 Function GroupTo enter the CH2 function group, follow the procedures below.
(1)
In RUN mode, press thekey 4 times.
(2)
Press thekey. For the SE2U, Input type item appears.
For the SE2A, SE2V, SE2E, SE2R, each Input range item appears.
For the SE2P, SE2D, SE2D-F, Decimal point place item appears.
Setting items are the same as those of Section “6.3.1 CH1 Function Group” (pp.21-23).
Set up the unit referring to Section “6.3.1 CH1 Function Group”.
23

6.3.3 Special Function Group
Setting items are common to CH1 and CH2.
To enter the Special function group, follow the procedures below.
(1)(2)

In RUN mode, press thekey 5 times.
Press thekey. Set value lock item appears.

Set up the unit referring to the explanation of each item.
DisplayName, Function, Setting Range
Factory DefaultIN
Set value lock
UnlockLocks the set values to prevent setting errors.
OUT: Unlock: Lock (None of the set values or adjusted values can be changed.)IN
Input sampling period (Response time) 250 ms [425 ms (typ.)(090 %)]
OUT

IN

OUT

IN

OUT

IN

OUT

Selects input sampling period (response time).
: 25 ms [65 ms (typ.) (090 %)]: 125 ms [225 ms (typ.) (090 %)]: 250 ms [425 ms (typ.) (090 %)]
Auto-light function
Disabled
Selects Auto-light Enabled/Disabled.
: Disabled: Enabled
Display selection
CH1 Input value/Output value
Selects items to be indicated on the Input and Output displays.
: CH1 Input value/Output value: CH2 Input value/Output value: Input value (CH1, CH2)
: Output value (CH1, CH2)
: No indication (Only the Power indicator is lit)
Indication time
00.00 (Remains lit)
Sets the indication time of the display after the final key operation.
Available when any item except
is selected in [Display selection].
The displays turn OFF (only the Power indicator is lit) after indication time
has passed.
If the,,or SUB-MODE Key is pressed while displays are in OFF
status, or if the power is turned ON again, the displays will light again.
Setting item:
00.00: Remains lit
00.01 (1 sec) to 60.00 (60 minutes) (Minutes.Seconds)

6.3.4 Using This Unit as a Standard Signal Conditioner
Set the Filter time constant to 0.0 seconds (p.23), and set the Output Normal/Reverse(p.23) to “Normal”.
6.3.5 Using the Reverse Function
This function reverses the output (100 to 0 %) that corresponds to the input (0 to 100 %).
Set the Output Normal/Reverse (p.23) to “Reverse”.

246.3.6 Using the First Order Lag Filter Function
The value is outputted by performing the first order lag computation using the Filter time
constant “T”. (Fig. 6.3.6-1)
Set the filter time constant (p.23) to a random value (0.0 to 10.0 seconds).

Input
Time

OutputT

Time(Fig. 6.3.6-1)

7. Adjustment
Performs the Output Zero and Span Adjustments for CH1, CH2 respectively.
For the SE2P, adjust Potentiometer input Zero and Span for CH1, CH2 respectively.
Connect an mV generator or Dial resistor to the input terminals of this instrument.
Connect a Digital multimeter to the output terminals.
7.1 Basic Operation of Adjustment
Perform adjustment in the Output adjustment group.
(e.g.) To enter CH1 Output adjustment group on the SE2U
(1) In RUN mode, press the
key. (Fig. 7.1-1, p.26)(2) Press the
key while CH1 Output adjustment group characters are indicated.
(Fig. 7.1-2, p.26)(3) The unit will proceed to the “Output Zero Adjustment” in CH1 Output adjustment group.
For Output Zero and Span adjustment, use theorkey, and register the value
with thekey. (Fig. 7.1-3, p.26)
For the SE2P, “Output span adjustment’ is followed by ‘Potentiometer Input Zero
Adjustment’.
Potentiometer Input Zero Adjustment is automatically performed with the
key.
Pressing the
key registers the value.
Potentiometer Input Span Adjustment is automatically performed with thePressing the
key registers the value.
If thekey.

key is pressed at the last adjustment item, the unit will revert to RUN mode.
25

(1) RUN Mode

Input
value
Outputvalue
In RUN mode, press the
once.

key

(Fig. 7.1-1)(2) CH1 Output Adjustment Group

Press thekey while CH1
output adjustment groupcharacters are indicated.
(Fig. 7.1-2)(3) Output Zero Adjustment

To proceed to each adjustment
item in Adjustment mode andto register the adjusted value,please use this key.

Please use
these keys
for adjustment.

(Fig. 7.1-3)

26

7.2 Adjustment
7.2.1 CH1 Output Adjustment GroupTo enter the CH1 output adjustment group, follow the procedures below.
(1)
In RUN mode, press the
key once.
(2)
Press thekey. Output Zero Adjustment item appears.
Adjust the unit referring to the explanation of each item.
DisplayIN

OUT

Name, Function, Setting Range
Factory Default
0.00 %
Output Zero Adjustment
Adjusts Output Zero.
Input the value corresponding to 0 % output, then adjust the value with theor
key while viewing the output value (on the Digital multimeter).
When the output range lower limit is Zero, (even if Zero Adjustment
results in a negative value), the output value will not be negative.
Setting range: -5.00 to 5.00 %(Effective range of adjustment differs depending on the output types.)
Output Type
4 to 20 mA DC
0 to 20 mA DC
0 to 12 mA DC
0 to 10 mA DC
1 to 5 mA DC
0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

IN

OUT

IN

OUT

IN

OUT

Effective Adjustment Range-5 to 5 %0 to 5 %0 to 5 %0 to 5 %-5 to 5 %0 to 5 %0 to 5 %-5 to 5 %0 to 5 %Output Span Adjustment
0.00 %
Adjusts Output Span.
Input the value corresponding to 100 % output, then adjust the value withtheor
key while viewing the output value (on the Digital multimeter).
Setting range: -5.00 to 5.00 %Effective range of adjustment is 95 to 105 %.
Potentiometer Input Zero Adjustment-1999
Adjusts Potentiometer input Zero.
Available only for SE2P.
Set the potentiometer to the MIN side, and press the
key once.
Potentiometer input Zero will be automatically adjusted.
Potentiometer Input Span Adjustment
9999
Adjusts Potentiometer input Span.
Available only for SE2P.
Set the potentiometer to the MAX side, and press the
key once.
Potentiometer input Span will be automatically adjusted.

7.2.2 CH2 Output Adjustment GroupTo enter the CH2 output adjustment group, follow the procedures below.
(1)
In RUN mode, press the
key twice.
(2)
Press thekey. Output Zero Adjustment item appears.
Setting items are the same as those of Section “7.2.1 CH1 Output Adjustment Group”.
Set up the unit referring to Section “7.2.1 CH1 Output Adjustment Group”.
27

8. Operation
8.1 Indication after Power-on
After power-on, the unit moves to warm-up status for 3 seconds as shown below(Fig. 8.1-1).

Indicates CH1 input range.
See (Table 8.1-1, p.29).
Indicatesfor 1 to 5 V DC
factory default.

Lights after
power-on.

Indicates CH2 input range.
See (Table 8.1-1, p.29).
Indicatesfor 1 to 5 V DC
factory default.
(Fig. 8.1-1)
8.2 Unit Operation
The unit enters RUN mode after 3-second warm-up. (Fig. 8.2-1)
The input selected in [Input type] is converted to the output selected in [Output type].

Lights after
power-on.

The relevant indicatorlights when CH1 or
CH2 value is indicatedin the Input and Output
Displays.

Input
value

Indicates the input value.

Outputvalue

Indicates the output value as apercentage (%).
Output value corresponding to
the input value is indicated as apercentage (%).

(Fig. 8.2-1)

28

(Table 8.1-1)
Input
K
K
K
J
J
J
R
S
B
E
T
N
PLW5Re/W26Re
W3Re/W25Re
Pt100
Pt100
JPt1004 to 20 mA DC
0 to 20 mA DC
0 to 16 mA DC
2 to 10 mA DC
0 to 10 mA DC
1 to 5 mA DC
0 to 1 mA DC
0 to 10 mV DC-10 to 10 mV DC

0 to 50 mV DC
0 to 60 mV DC
0 to 100 mV DC

0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

Input Display: -200 to 1370
: -200 to 200:
0 to 400: -200 to 1000
: -200 to 200:
0 to 400: -50 to 1760
: -50 to 1760:
0 to 1820: -200 to 800: -200 to 400: -200 to 1300:
0 to 1390:
0 to 2315:
0 to 2315: -200 to 850: -100 to 100: -200 to 500: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999
: -1999 to 9999

: -328 to 2498
: -328 to 392:
32 to 752
: -328 to 1832
: -328 to 392:
32 to 752
: -58 to 3200
: -58 to 3200
: 32 to 3308
: -328 to 1472
: -328 to 752: -328 to 2372
: 32 to 2534
: 32 to 4199
: 32 to 4199
: -328 to 1562
: -148 to 212: -328 to 932

29• Indication when input value is -200.0 (-2000) or less
When the range has a decimal point: For the indication of -200.0 or less (up to –10 %output), the input value and the minus (-) sign are indicated alternately.
For DC voltage or current input, the indication of -2000 or less is the same as the above.
(e.g.) Indication of -200.0
IN
IN• Indication when input value is 10000 or more
When DC voltage or current input is selected: For the indication of 10000 or more (up to
110 % output), the lower 4 digits of input value are flashing.
(e.g.) Indication of 10020
IN
Flashes.

• Underrange, Overrange and Sensor Burnout Indication
The following will be indicated whatever setting item is selected in [Display selection].
(p.24)
Underrange : "" flashes on the Input display.
Overrange : "" flashes on the Input display.

• Indication Time Setting
If indication time (p.24) is set, the displays will go off after the indication time has elapsed.
(Only the Power indicator remains lit.)
If power is turned ON again, or if any of the keys,,
or the SUB-MODE Key
is pressed while displays are unlit, the displays will light again.

30

9. Specifications
Input Specifications
SE2U (ThermoInput resistance: 1 M or more
External resistance: 100
or less, However, B: 40
or less
couple)Burnout:
Upscale,Downscale(Selectablebykeypad)SE2E
Input:
Thermocouple
Input Range
K-200 to 1370
-328 to 2498
J-200 to 1000
-328 to 1832
R
-50 to 1760
-58 to 3200
S
-50 to 1760
-58 to 3200
B
0 to 1820
32 to 3308
E-200 to 800-328 to 1472
T
-200 to 400-328 to 752
N-200 to 1300
-328 to 2372
PL0 to 1390
32 to 2534
W5Re/W26Re
0 to 2315
32 to 4199
W3Re/W25Re
0 to 2315
32 to 4199
The minimum input span is 50(100 ).
SE2U (RTD),
Input detection current: Approx. 0.2 mA
Allowable lead wire resistance: 10or less per wire
SE2R
Burnout: Upscale, Downscale (Selectable by keypad)
Input:
RTD
Input Range
Pt100-200 to 850-328 to 1562
JPt100-200 to 500-328 to 932
The minimum input span is 50(100 ).
SE2U (Direct
current),
SE2A

SE2U (DCvoltage),
SE2V

Input
Shunt Resistor
4 to 20 mA DC
0 to 20 mA DC
50
0 to 16 mA DC
2 to 10 mA DC
100
0 to 10 mA DC
1 to 5 mA DC
200
0 to 1 mA DC
1k
Connect a shunt resistor (sold separately) between input terminals.
Input

Input
Resistance

0 to 10 mV DC-10 to 10 mV DC
0 to 50 mV DC
0 to 60 mV DC
0 to 100 mV DC
0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

1M

31

Allowable signal
source resistance20
or less40
or less200

or less

2k

or less

1k

or less

SE2D, SE2D-F

SE2P

Input
4 to 20 mA DC

Shunt Resistor
50
built-inPotentiometer
Total resistance: 100
Excitation: 1.0 V DC

to 10 kOutput Specifications
When the output range lower limit is zero, (even if Zero Adjustment results in anegative value), the output value will not be negative.
Direct current
Allowable load Zero adjustment Span adjustment
Outputresistance
range
range
4 to 20 mA DC
0 to 20 mA DC
0 to 12 mA DC
0 to 10 mA DC
1 to 5 mA DC
DC voltage
Output0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

700
700
1.2 k
1.2 k
2.4 k

or lessor lessor lessor lessor less-5 to 5 %0 to 5 %0 to 5 %0 to 5 %-5 to 5 %95 to 105 %95 to 105 %95 to 105 %95 to 105 %95 to 105 %Allowable load Zero adjustment Span adjustment
resistance
range
range

100
500
500
1k

or moreor moreor moreor more0 to 5 %0 to 5 %-5 to 5 %0 to 5 %95 to 105 %95 to 105 %95 to 105 %95 to 105 %Power supply for 2-wire transmitter (SE2D, SE2D-F)
Output voltage
Ripple voltage
Max load current
Output impedance(SE2D-F)
Performance
Accuracy(at 23 )Cold junction
compensation
accuracy

24 to 28 V DC (when load current is 20 mA DC)
Within 200 mV DC (when load current is 20 mA DC)
25 mA DC240
(Suitable for Field communicator usage)

SE2U (thermocouple input), SE2E:
Within 0.1 % of each input span
R, S inputs -50 to 200(-58 to 392 ): Within 6(12 )B input 0 to 300(32 to 572 ): Accuracy is not guaranteed.
K, J, E, T, N inputs, less than 0(32 ): Within 0.4 % of each
input span
SE2U (RTD input), SE2R:
Within 0.1 % of each input span
SE2U (DC voltage, current input), SE2A, SE2V, SE2P, SE2D, SE2D-F:
Within 0.1 %Output: Within 0.1 %Within 1
at -5 to 55[SE2U (thermocouple input), SE2E]

32

Indication accuracy Within Accuracy (input)

Input sampling
periodResponse time
Temperature
coefficient

1 digit
25 ms, 125 ms, 250 ms (Selectable by keypad)
65 ms (typ.) (090 %) (Input sampling period 25 ms)
225 ms (typ.) (090 %) (Input sampling period 125 ms)
425 ms (typ.) (090 %) (Input sampling period 250 ms)
0.015 %/ or lessInsulation
Input – Output – Power: 10 M or more, at 500 V DC
resistanceDielectric strength Input – Output – Power: 2.0 kV AC for 1 minute

General Structure
Case
Front panel
Setting

Flame-resistant resin, Color: Light gray
Membrane sheet
Setting by the front keypadConsole connector For the CMB-001 (USB communication cable)
Input display: 7-segment 4-digit Red LED display
Displays,
Character size:10 x 4.6 mm (H x W)
Indicators
Output display: 7-segment 4-digit Red LED display
Character size: 10 x 4.6 mm (H x W)
Power indicator: Green LED
CH1 indicator: Yellow LED
CH2 indicator: Yellow LED

Installation Specifications
Power supply
100 to 240 V AC 50/60 Hz, 24 V AC/DC 50/60 Hz
Allowable
85 to 264 V AC，20 to 28 V AC/DC
voltage range
Power
Approx. 8 VA
consumption
Ambient-5 to 55
(23 to 131 )temperature
Ambient humidity 35 to 85 %RH (Non-condensing)
WeightApprox. 190 g (Socket included)
Mounting
DIN rail mounting
Dimensions
30 (W) x 88 (H) x 108 (D) mm (Socket included)
Attached Function
Auto-lightfunction

Power failurecountermeasureSelf-diagnosis

Cold junction
temperaturecompensation

Display brightness is controlled from the front light sensor after
measurement, saving energy.
The setting data is backed up in the non-volatile IC memory.
The CPU is monitored by a watchdog timer, and if an abnormal status
is found on the CPU, the controller is switched to warm-up status.
At this time all outputs are turned OFF.
This detects the temperature at the connecting terminal between thethermocouple and the instrument, and always maintains it at the same
status as if the reference junction location temperature was at 0(32 ). Available for the SE2U (thermocouple input), SE2E.
33

10. Troubleshooting
10.1 Indication
Problem
The Input display is
flashing "
" or
"
".

The indication of the
Input display is irregularor unstable.

Possible Cause and Solution• The sensor may be burnt out.
Change each sensor.
• Check whether the sensor is securely connected to the input
terminals of the instrument.
Ensure that the sensor terminals are securely connected tothe input terminals of the instrument.
• Check the input signal source.
• Check whether polarity of thermocouple or compensating
lead wire is correct.
Check whether codes (A, B, B) of the RTD match the
instrument terminals.
Ensure that they are wired properly.
• Check whether the sensor input and temperature unit ( / )setting are correct.
Ensure that sensor type and temperature unit ( / ) are set
properly.
• Check whether the sensor correction value is suitable.
Set it to a suitable value.
• AC leaks into the sensor circuit.
Use an ungrounded type sensor.
• There may be equipment that interferes with or makes noise
near the unit.
Keep equipment that interferes with or makes noise awayfrom the unit.
Keep the unit clear of any potentially disruptive equipment.

10.2 Key Operation
Problem
Setting or adjustment is
not possible.

Possible Cause and Solution• ‘Lock’ is selected in [Set value lock].
Select ‘Unlock’.

10.3 Operation
Problem
Input value does notchange.

No output

Possible Cause and Solution• The sensor may be out of order.
Change the sensor.
• Check whether input and output wires are securely connectedto the I/O terminals of the instrument.
Ensure that input and output wires are securely connected to
the I/O terminals.
• Check whether the wiring of input and output is correct.
• Check whether Output 100 % value and Output 0 % value
are set to suitable values.
• Check whether output type is selected correctly in [Outputtype], and whether Output Normal/Reverse is selected
correctly in [Output Normal/Reverse].
3411. Character Table

Factory defaults are indicated in the following tables.

CH1/CH2 Function GroupCH1 and CH2 have respective setting items.
Display

Setting Item

Factory Default

Input type
Thermocouple input range
RTD input range
Direct current input range
DC voltage input range
Decimal point place
Output 0 % value

DC voltage (SE2U)
K -200 to 1370
(SE2E)
Pt100 -200 to 850(SE2R)
4 to 20 mA DC -1999 to 9999 (SE2A)
1 to 5 V DC -1999 to 9999 (SE2U, SE2V)
No decimal point-1999 (SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)-200(SE2E, SE2R)
9999 (SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
1370 (SE2E)
850(SE2R)
0.0 sec
0(SE2U, SE2A, SE2V, SE2P, SE2D, SE2D-F)
0.0(SE2E, SE2R)
4 to 20 mA DC
NormalUpscale (SE2E, SE2R)

Output 100 % value

Filter time constantSensor correction
Output typeOutput Normal/Reverse
Burnout

Data

Special Function Group(Common to CH1 and CH2)
Display

Setting Item
Set value lock
Input sampling period(Response time)Auto-light function
Display selection
Indication time

Factory Default
Unlock
250 ms [425 ms (typ.) (0Data90 %)]Disabled
CH1 Input value/Output value
00.00 (Remains lit)

Output Adjustment GroupCH1 and CH2 have respective setting items.
Display

Setting Item

Factory Default

Output zero adjustment 0.00 %Output span adjustment 0.00 %Potentiometer input zero -1999 (SE2P)
adjustment
Potentiometer input span 9999 (SE2P)
adjustment
35

Data

****** Inquiries ******For any inquiries about this unit, please contact the vendor where youpurchased the unit or our agency after checking the following.
(e.g.)• Model ........................………. SE2U-1-0• Serial number ….................... No.09KF05000
In addition to the above, please let us know the details of malfunction,or discrepancy, 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:overseas@shinko-technos.co.jp
Fax: +81-72-727-7006
No.SE2x1E1 2013.09