Autonics KN-1000 Operating Manual

Bar Graph Digital Indicator

KN-1000B SERIES

M A N U A L

Thank you very much for selecting Autonics products.

For your safety, please read the following before using.

Caution for your safety

Please keep these instructions and review them before using this unit.

※

※

Please observe the cautions that follow;

Warning
Caution

※

The following is an explanation of the symbols used in the operation manual.

Caution: Injury or danger may occur under special conditions.

Warning

1. In case of using this unit with machinery(Ex: nuclear power control, medical
equipment, ship, vehicle, train, airplane, combustion apparatus, safety
device, crime/disaster prevention equipment, etc) which may cause damages
to human life or property, it is required to install fail-safe device.

It may cause a re, human injury or damage to property.

2. Install this unit on a panel.

It may cause electric shock.

3. Do not connect, repair, or inspect this unit when power is ON.

It may cause electric shock.

4. Do not disassemble the case. Please contact us if it is required.

It may cause electric shock or a re.

5. Wire properly after checking terminal numbers.

It may cause a re.

Caution

1. This unit shall not be used outdoors.

It might shorten the life cycle of the product or cause electric shock.

2. Please observe the rated specications.
It might shorten the life cycle of the product or cause a re.

3. In cleaning this unit, do not use water or organic solvent. And use dry cloth.

It may cause electric shock or a re.

4. Do not use this unit where there are ammable or explosive gas, humidity,
direct ray of the sun, radiant heat, vibration and impact etc.

It may cause a re or explosion.

5. Do not inow dust or wire dregs into the unit.
It may cause a re or malfunction.

6. Wire it properly after checking terminal numbers when connecting power
cable and measuring input.

It may cause a re or explosion.

Ordering information

Part descriptions

8

7

6

The above specifications are subject to change without notice.

Serious injury may result if instructions are not followed.

Product may be damaged, or injury may result if instructions are not followed.

1KN 0 0 0 B

Size

B DIN W36×H144 mm

Power supply

Option output

Alarm output

Display part(red)

1.

●Run mode: Displays current measurement value.

1

●Parameter set mode: Displays parameter and SV.

2

Unit sticker part (unit sticker is an accessory)

2.

3

Alarm output indicator : Turns ON when the alarm is ON.

3.

M key: Used to e nter para meter set m ode, move to paramet ers, save

4.

4

5

SV and return to RUN mode.

key : Used to enter and change parameter SV.

5. 1, 3, 4

D.IN3 : Press the 3 and 4 keys for 3 sec. at the same time, it operates

6.

the set function (alarm clear, display hold, zero-point adjustment)
at

7. Bar Graph(with 101 bar LEDs, green)
: Displays measured value as bar graph.

8. Space for recognizing device by user

DI-K

0 100-240 VAC 50 to 60 Hz
1 24 VDC

0 No option
1 Transmission output (4-20 mA)
4 RS485 communication output

0 No alarm output
2 2EA alarm output
4 4EA alarm output

Item

KN-1 Bar Graph Indicator

at program mode.

Connections

● KN-10□□B

Dimensions

144

156

16

36

ANALOG

10

80

Input

2-wire

transmitter

DC output

Selecting
input S/W

Digital
Input

Relay output

SOURCE

max. 87.7

b

ANALOG

b

-1~+10V

● KN-12□□B

● KN-14□□B

Selecting
input S/W

139

32

Input type and range

Input type selection switch

٧

● 0-20 mA : Select it for 0(4)-20 mA input

● 1-10 V : Select it for 1 V-10 V input

● RTD/TC/mV/±1V : Select it for RTD, TC temperature
sensor or ±1V, mV input

This unit is multi input product. Select the proper input with the input type
selection switch and select this input type in IN-P in program mode.
The setting of input type selection switch and the input type IN-P parameter
should be same and it can display the proper measurement value.
Factory default is 0-20 mA.

Input type Parameter Input range(℃) Input range(℉)

K(CA)
K(CA)
J(IC)
E(CR)
T(CC)
B(PR)*

Thermo

R(PR)

couple

S(PR)*
N(NN)*
C(W5)*
L(IC)*
U(CC)*
Platinel II*
Cu50Ω*
Cu100Ω*

RTD

JPt100Ω
DPt50Ω
DPt100Ω

Current

Analog

Voltage

0.00 - 20.00 mA

4.00 - 20.00 mA

50.0 - 50.0 mV

199.9 - 200.0 mV

1.000 - 1.000 V

1.00 - 10.00 V

※Above input types which have the * mark are not displayed.

To display the above input types, supply the power with pressing the M key.

TcK1
TcK2
TC-J
TC-E
TC-T
TC-B
TC-R
TC-S
TC-N
TC-C
TC-L
TC-U
TC-P
Cu50
Cu10
JPt1
DPt5
DPt1
aMA1
aMA2
aMV1
aMV2
A-V1
A-V2

200 to 1350 328 to 2462

199.9 to 999.9 328 to 1832

199.9 to 800.0 328 to 1472

199.9 to 800.0 328 to 1472

199.9 to 400.0 199.9 to 752.0
100 to 1800 212 to 3272

0 to 1750 32 to 3182
0 to 1750 32 to 3182

200 to 1300 328 to 2372

0 to 2300 32 to 4172

199.9 to 900.0 328 to 1652

199.9 to 400.0 199.9 to 752.0

0 to 1390 32 to 2534

199.9 to 200.0 199.9 to 392.0

199.9 to 200.0 199.9 to 392.0

199.9 to 600.0 328 to 1112

199.9 to 600.0 328 to 1112

199.9 to 850.0 328 to 1530

1999 to 9999

(Display range is variable

according to decimal point position. )

(unit: mm)

● Panel cut-out

+0.6

+0.6

33

-0

Specication

Series KN-1000B
Power
supply

AC voltage 100-240 VAC 50 to 60 Hz

DC voltage 24 VDC
Allowable voltage range 90 to 110% of rated voltage
Power
consumption

AC voltage Max. 6 VA

DC voltage Max. 4 W
Display method 4digit : 7Segment LED Display (red), Bar LED : 101EA (green)

RTD JPt100Ω, DPt100Ω, DPt50Ω, Cu50Ω, Cu100Ω (5 types)

Input
type

Digital input

Sub
output

Thermocouple

Analog

Alarm output

Trans. output

K, J, E, T, R, B, S, N, C (W5), L, U, PLII (12 types)

●Voltage : ±1.000 V, ±50.00 mV, -199.9-200.0 mV,

1.00 V-10.00 V (4 types)

●Current : 4.00-20.00 mA, 0.00-20.00 mA (2 types)

●Contact input : Max. 2 kΩ in ON,Max. 90 kΩ in OFF

●Non-contact input : Residual voltage max. 1.0 V in ON,
Leakage current max. 0.03 mA in OFF

●Outow current : Approx. 0.2mA
2-point : Relay contact capacity 250 VAC 3 A 1c,

4-point : Relay contact capacity 250 VAC 1 A 1a
ISOLATED DC 4-20 mA(PV transmission) load resistance

max. 600 Ω (accuracy: ±0.2%F.S., resolution: 8000)

Com. output RS485 (Modbus RTU)

±0.2% F.S. ±1digit (25 ℃±5 ℃)

Display accuracy

±0.3% F.S. ±1digit ( 10 ℃ to 20 ℃, 30 ℃ to 50 ℃)
In case of thermocouple and below -100 °C input,
[±0.4%F.S.]±1digit
※TC-T, TC-U is min. ±2.0 ℃

Setting method Set by front keys, or RS485 communication
Alarm output hysteresis Set ON/OFF interval (1 to 999 digit)
Sampling cycle Analog input : 100 ms, Temperature sensor input : 250 ms

Dielectric voltage

Vibration

Relay
life cycle

-0

140

Insulation resistance Min. 100 MΩ (at 500VDC megger)

2-point

4-point

2000 VAC 50/60 Hz for 1 min.
(between input terminal and power terminal)

0.75 mm amplitude at frequency of 5 to 55 Hz (for 1 min.)
in each of X, Y, Z directions for 2 hours

Mechanical: Min. 10,000,000, Electrical: Min. 100,000
(250 VAC 3 A resistance load)

Mechanical: Min. 20,000,000, Electrical: Min. 500,000
(250 VAC 1 A resistance load)

Noise resistance Square shaped noise by noise simulator (pulse width 1 ㎲) ±2 kV
Memory retention Approx. 10 years (non-volatile semiconductor memory type)

Environ

-ment

Ambient

temperature

Ambient

humidity

10 to 50 ℃, storage: 20 to 60 ℃

35 to 85%RH, storage: 35 to 85%RH

Approval

Unit weight Approx. 200 g

※

Environment resistance is rated at no freezing or condensation.

Factory default

■ Monitoring mode

Parameter Default Parameter Default Parameter Default

AL1 09(9 AL3 00)1 hPEK ---­AL2 09(9 AL4 00)1 lPEK ----

■ Program mode

Parameter

Default

Parameter Default Parameter Default Parameter Default

IN-P AMa1 IN-B 0000 AL-1 AT!A DI-T HOLD
UNIT ?C L-BS 00)0 AL-2 AT!A DI-K HOLD
L-RG 0)00 H-BS 10)0 AL-3 AT@A BURN OFF
H-RG 2)00 BAR fBAR AL-4 AT@A ADDR 01

dP )0 lOUT 00)0 A-HY 001 BAUD 9600
L-SC 00)0 hOUT 10)0 InSF LIN LOCK OFF
H-SC 10)0 E .10 SP MAuF 04

Monitoring mode

Alarm 1

value

Alarm 2

value

Alarm 3

value

Alarm 4

value

High peak

value

Low peak

value

RUN mode

M

Press key.

※

AL1 09(9

M M

AL2 09(9

M

AL3 00)1

M

AL4 00)1

M

hPEK ----

M

lPEK ----

M

※1. S :Press any key among the 1, 3, 4.
※2. 1 : Moves digits / 4, 3: Changes SV.
※3. Press the M key after checking/changing SV in each parameter.

The value ashes twice and is saved. It moves to next parameter.

※After entering setting group, press the M key for 3 sec. or there is no

additional key operation in 30 sec., it returns to RUN mode.

※ : This parameter may or may not appear, depending on the other
parameter set or model type.

1

※

2

S

※

3

Set each alarm value; [

S

S

S

S

S

• Set range: Temp. sensor input → within temperature range
Analog input → L-SC to H-SC

※

When alarm operation [
no alarm [
parameters are not displayed.

※

For 2EA alarm output model(KN-12 B),
displayed.

Displays high/low peak value.

※

High/Low peak value is available only to check and initialize it.

(Refer to ‘■High/Low peak monitoring’ for initialization.)

※

Initial high/low peak is saved after 2 sec. from supplying the
power.

※Displayed only for alarm output models.

to

AL-1

AL-

to

AL-1

] or sensor break alarm [

AT)_

4] in program mode.

AL-

4] in program mode is

], these

SBa_

AL3, AL4 are not

Program mode

RUN mode

Press M key

for 3 sec.

Input type

Temperature

Low limit

input value

High limit

input value

Decimal

Low limit

scale value

High limit

scale value

correction

Bar graph

low limit

scale value

Bar graph

high limit

scale value

Bar graph

display

method

4 mA output

scale value

20 mA output

scale value

Input and

trans. output

extension

AL1 mode

AL2 mode

AL3 mode

AL4 mode

AL output

hysteresis

Input

special

function

Digital

Digital input

terminal

Digital

input key

Sensor

break alarm

output

Com.

address

Com.

speed

unit

point

Input

lter

Lock

IN-P

M

UNIT ?C

M

L-RG 0$00

M

H-RG 2)00

M

dP

M

L-SC 00)0

M

H-SC 100.0

M

IN-B 0000

M

L-BS

M

H-BS 00)0

M

BAR

M

lOUT 00)0

M

hOUT 10)0

M

EX.I0

M

AL-1 AT!A

M

AL-2 AT!A

M

AL-3 AT@A

M

AL-4 AT@A

M

A-HY 001

M

InSF

M

MAvF 04

M

DI-T HOLD

M

DI-K HOLD

M

BURN ON

M

ADDR 01

M

BAUD (6K

M

LOCK OFF

M

※1. S :Press any key among the 1, 3, 4.
※2. 1 : Moves digits / 4, 3: Changes SV.
※3. Press the M key after checking/changing SV in each parameter.

The value ashes twice and is saved. It moves to next parameter.

※After entering setting group, press the M key for 3 sec. or there is no

additional key operation in 30 sec., it returns to RUN mode.

※ : This parameter may or may not appear, depending on the other
parameter set or model type.

※1

※2

S

aMA2

S

S

S

S

S

S

S

S

00)0

S

S

fBAR cBAR

S

S

S

S

S

S

S

S

S

LIN ROOT SQAR TUF

S

S

S

S

S

S

S

Select input type. (Refer to Input type and range.)

MODE

※3

※

Displayed only when selecting temperature sensor input type.

3

?F

4

※

•Set low limit of input range.

•Set range : within analog input type range

•Set high limit of input range.

•Set range : within analog input type range

3

)0

4

Select decimal point position of display scale value.

Set low limit scale value.

• Set range : -1999 to 9999

Set high limit scale value.

• Set range : -1999 to 9999

Set input correction value.

• Set range : -999 to 999

Set low lim it scale va lue for ba r graph dis play.

• Set range : Temp. sensor input
→ within temp. range (low limit) ≤ L-BS ≤ (H-BS-1)
Analog input → L-SC ≤ L-BS ≤ (H-SC-1)

Set high li mit scal e value for b ar graph di splay.

• Set range : Temp. sensor input → (L-BS+1) ≤ H-BS ≤
within temp. range (high limit)
Analog input → (L미미-SC+1) ≤ H-BS ≤ H-SC

3
4

Set output scale value for 4 mA.

• Set range : Temp. sensor input → within temp. range,
Analog input → L-SC to H-SC
Set output scale value for 20 mA.

• Set range: Temp. sensor input → within temp. range,
Analog input → L-SC to H-SC

3

5P 10P 0P

4

Select extension range of 4-20 mA input and transmission output.

Set AL1 to
AL4 alarm
operation
and option.

※SV changing method of
※For 2EA alarm output model (KN-12 B),
※

No alarm [

※

AT)_

Set alarm value [

Set alarm output hysteresis. • Set range : 001 to 999

※

When alarm operation [ AL-1 to AL-4] in program mode is no
alarm [ AT)_] or sensor break alarm [ SBa_], this parameter is
not displayed.

3
4

Select input special function.

Set the number of moving average digital lters.

• Set range : 01 to 16

3
4

Select digital input function by no. 12 and 13.

※

For the model without alarm output (KN-10 B), AlRE is not displayed.

3
4

Select digital input function by front keys.
※Press the 4, 3 keys for 3 sec. at the same time and

it executes the selected function.

※For the model without alarm output (KN-12 B), AlREis not displayed.

3
4

Set communication address.

• Set range : 01 to 99

3
4

Select communication speed (baud rate).

3
4

Select lock function.

Displayed only when selecting analog input type.

3

)00 0)000

4

Set display method for bar graph.

※Displayed only for transmission output model.

※Displayed only when selecting analog input type.

3
4

※Displayed only for alarm output models.

S

AL-1

M

M

AL-2

M

AL-3

M

AL-4

M

Next para meter

to

AL-2

], sensor break alarm [

to

] in monitoring mode.

AL1

AL4

※

Displayed only when selecting analog input type.

3
4

3

ZERO

4

3

ZERO

4

※Displayed only for alarm, transmission output models.

Select output status when sensor disconnection.

OFF

※Displayed only for RS485 communication output model.

1(2K

3

LOC1

4

3
4

<Alar m operat ion> <Alarm opt ion>

AT!A

AT@A

SBa_

AT)_

is same as

AL-4

AL3, AL4 are not displayed.

] do not have alarm option.

SBa_

3
4

AlRE

AlRE

3 33
4 44

LOC2

AT!A

AT!B

AT!C

AT!D

’s.

AL-1

@4K $8K!2K

Functions

■

Alarm [ AL-1, AL-2, AL-3, AL-4]

This product has 2 or 4 alarms to operate individually when
the value is too high or low. Alarm function is set by the
combination of alarm operation and alarm option.

AT !A

Alarm option

Alarm operation

To clear alarm, use digital input function (setting 미DI-T, DI-K
as AlRE) or turn the power OFF and ON.

※

For the model (KN-10 B) without alarm output, these parameters are not displayed.

Alarm operation

٧

Mode Name Operation Descriptions

ㅡ ㅡ

AT)_

High limit alarm

AT!

Low limit alarm

AT@

OFF

High limt alarm
value: 800

℃

ON

H

Low limt alarm

PV

value:200

OFF

No alarm operation

ON

H

PV ≥ alarm temperature,
alarm is ON

PV

PV ≤ alarm temperature,
alarm is ON

℃

It will be ON when it detects

Sensor break alarm

SBa_

ㅡ

sensor disconnection.
Sensor break alarm does not
have alarm option.

※

H : Alarm output hysteresis

Alarm option

٧

Option Name Descriptions

AT .A

AT .B

Standard
alarm

Alarm latch

If it is an alarm condition, alarm output is ON. Unless an alarm
condition, alarm output is OFF.

If it is an alarm condition, alarm output is ON. Before clearing the
alarm, an ON condition is latched. (Holding the alarm output)

First alarm condition is ignored. From the second alarm

AT .C

Standby
sequence

condition, standard alarm operates.
When power is ON and it is an alarm condition, it is ignored.
From the second alarm condition, standard alarm operates.

Alarm
latch and

AT .D

standby
sequence

■

Alarm output hysteresis [Program mode: ㅁA-HY]

If it is an alarm condition, it operates both alarm latch and
standby sequence.
When power is ON and it is an alarm condition, it is ignored.
From the second alarm condition, alarm latch operates.

Set the interval of ON/OFF alarm output.
The set hysteresis is applied to AL1 to AL4 and it is as below.

※

Ex)

: 4, high limit alarm value: 800, low limit alarm value: 200

A-HY

High limit

alarm value

800

800

■

High/Low peak monitoring [Monitoring mode: H.PEK, L.PEK]

ON

796

OFF

A-HY

:4

Low limit

alarm value

200

200

ON

204

OFF

A-HY

This function is to save high/low peak to check the invisible abnormal condition of
system at [h PEK ] or [l P E K] in monitoring mode.
When the high/low peak is out of the temperature range, it displays HHHH or LLLL.
To initialize high/low peak, press the 3, 4keys at the same time for 3 sec. at [h P EK ]
or [l P EK ]. In this case, peak value is the present input value.

■

Error

Display Descriptions Troubleshooting

Flashes when measured sensor input

LLLL

is lower than the temperature range.
Flashes when measured sensor input is

HHHH

higher than the temperature range
Flashes when the sensor is break or

BURN

not connected.

ERR

Flashes when there is error to SV Check set conditions and re-set it.

■

Parameter initialization

To initialize all parameter as factory default,
supply the power to the product with
pressing the M and 1 keys at the same

time and it enters initialization parameter.

■

Decimal point [Program mode: d P]

When input is moved within the
temperature range, it is cleared.

Check temperature sensor
connection.

Press the +1 keys

at the same time.

Supply the power.

CLR

M

NO

Completes initialization.

YES

M

It is able to change decimal point position for high/low limit scale value.
It changes decimal point position of display value.

■

Transmission output scale [Program mode : lOUT, hOUT]

For 4-20 mA current output, this function is to set the display value for 4 mA [ l O U T]
and the display value for 20 mA [h O U T].
The inter val between lOUTand hOUTis 10% F.S. If it is below 10%, it is xed as 10%
of SV.

Output
20mA

4mA

lOUT

hOUT

Display

Output
20mA

4mA

lOUT

hOUT

Display

■

User input range [Program mode: L-RG, H-RG]

When selecting analog input, you can set the input range for your purpose. Set low limit
input value [ L-RG] and high limit input value [ H - RG] to limit the input range.

•Set conditions : Low limit input value [ L-RG] +20%F.S. < High limit input value [ H-RG]

■

Display scale [Program mode: L-SC, H-SC]

For analog input, this function is to set (-1999 to 9999) for particular high/low limit value
in order to display high/low limit value of measurement input. If measurement inputs are ‘a’
and ‘b’ and particular values are ‘A’ and ‘B’, it will display a=A, b=B as below graphs.

Display
value

Display
value

Input
value

B

A

B

A

a b

a b

Display
value

Input
value

Display
value

b

Input
value

B

A

B

A

a b

Display
value

Input
value

Display
value

a b

A

B

Input
value

Display scale function is able to change display value for max./min. measured input by
setting high limit scale [H-SC] and low limit scale [L-SC] in program mode.

※

Ex) Set high/low scale value (input range is 0 to 10V)

• L-SC= )00

• H-SC= %00, 1)00, 1%00

`)00

Display
value

1%00

1)00

%00

0

`)00

※

When changing input type, high/low scale is changed as factory default.

10V

Input
value

• L-SC=1)00

,

H-SC= `)00

Display
value

1%00

1)00

`)00

,

0

10V

Input
value

• L-SC=-%00

H-SC= %00

Display
value

1%00

1)00

%00

0

-%00

■ Input correction [Program mode: IN-B]

This function is to correct the error occurring from a thermocouple, a RTD or analog input
out of allowable error range of this unit.
This is also available to correct error when a sensor cannot contact the subject position
by calculating the error temperature.
Variable temperature sensors have accuracy level. Because high accuracy type is
expansive, standard thermocouples are generally used.
In this case, temperature sensor may occur error. By executing this function, you can get
more accurate temperature.
When executing input correction function, you should measure the error from a sensor
accurately. If the measured error is not correct, error may be greater.
(If InSF= TUF, IN-B as atmospheric pressure input value not as input correction
function. Refer to Two unit function.)
Ex)When measured temperature is 4 ℃ and actual temperature is 0 ℃. Set IN-B as

:4

-4, and and display value is 0 ℃.

■

Bar graph scale [Program mode: L-BS, H-BS]

This is to set display range for bar graph.Display range is as below.

Parameter Input Display range

L-BS

Temp. sensor input

Input range

(low limit)

Analog input

Temp. sensor input (L-BS+1) ≤

H-BS

Analog input (L-SC+1) ≤

Relation among input range, user input range, display scale, bar graph scale, and

※

L-SC

≤

L-BS

≤

L-BS

H-BS

H-BS

≤ (H-BS-1)

≤ (H-SC-1)

Input range

≤

(high limit)

H-SC

≤

transmission scale.
The below gure is the example for 4 to 20 mA.

Input range

User

input range

Display scale
(display value)

Bar graph

scale

Transmission
output scale

4 mA 20 mA

L-RG= 6 H-RG= 16

L-SC= 0 H-SC= 1000

LLLL HHHH

L-BS= 0 H-BS= 1000

lOUT= 100 hOUT= 900

4 mA
transmission

20 mA

transmission

■ Bar graph display method [Program mode: BAR]

There are two methods for bar graph display; full bar and center bar.
Full bar [ f B A R] displays input from the bottom, and center bar method [ c B A R]
displays input from ‘0’ as below gures.

Ex)When

※

٧

= 100,

L-BS

Full Bar :

100

Displays the input
from the bottom for
bar graph scale

0

-50

-100
← Bottom
(datum point)

fBAR

= 100, PV = 50,

H-BS

Center Bar :

٧

100

0

-50

-100

cBAR

Displays the input
from 0 for bar graph
scale

← 0
(datum point)

■

Input and transmission output extension[Program mode: ExIO]

This is to extend analog input and 4 to 20mA transmission output to 5% or 10% range.

Mode Operation

0P

Outputs 4 to 20 mA within analog input range.

5P

Outputs 3.2 to 20.8 mA for 5% out of the analog input range.

10P

Outputs 2.4 to 21.6 mA for 10% out of the analog input range.

※

This parameter is displayed only for transmission output (4-20 mA) model. But it is not

displayed when selecting temperature sensor input.

※

A

b

The below of 0 mA, 0 V cannot be extended.

※

±1 V, 10 V inputs are only available for 5% extension.

■ Alarm display in bar graph

B

,

When setting or occurring the alarm, it displays the status by the bar graph.
You can check the alarm status. When setting alarm value, the bar LED for this alarm

Input
value

value turns ON. When alarm occurs, the bar LED for this alarm value ashes.

When setting alarm value,

①

The bar LED for alarm SV ashes. When alarm set is complete, the bar LED for this
alarm value turns ON.

RUN mode

②

• All set alarm values are displays in RUN mode.

• When it is alarm value, the bar LED for this alarm value ashes.
If alarm set value is out of bar graph scale when setting the value or in RUN mode,
this value does not display in bar graph.

10V

Input
value

When setting alarm value

٧

in monitoring mode,

When all alarms are OFF,

Alarm display in RUN mode

٧

When AL1 and AL2 are low limit alarm,
and AL3 and AL4 are high limit alarm.

■ Burn Out [Program mode: BURN]

When disconnecting input sensor, you can set the status of transmission output.

•When setting BURN as ON, 4-20 mA transmission output is xed as 20 mA.
When setting

•

4-20 mA transmission output is xed as 4 mA.

It is available only for temperature sensor input and 4-20 mA transmission output.

※

BURN

as

OFF

,

■ Digital input [Program mode: DI-T, DI-K]

By digital input terminal [ D I-T] (no. 12, 13 terminals) or digital input key [ D I-K]
(D.IN3 : 4+3 for 3 sec.), one of three functions executes as the below table.

Function Operation

Alarm

AlRE

clear

Display

HOLD

HOLD
Zero-

point

ZERO

adjust­ment

■ Lock [Program mode: LOCK]

It limits to check parameter set value and to change it.

Program mode
Monitoring mode

: Enable to check/set, ◐: Enable to check, disable to set, ○: Disable to check

●

※

In

LO C2

Communications

■

Communication manual

When alarm is ON in RUN mode, it clears alarm forcibly. (It applies only
for alarm latch, alarm latch and standby sequence options.)
Alarm clear operates only when the value is out of the alarm value
range. After clearing alarm, alarm operates its option normally.
※ For the model without alarm output (KN-

not displayed.

Temporarily indicated value is stopped in order to check indicated value
in unstable input.

Set preset display value as 0.
This function is related with input correction [ IN-B].
When executing zero adjustment function in display value as 4,
input correction value [IN-B] is set as -4 automatically.

10 B

), this parameter is

OFF LOC1 LOC2

● ◐ ○

● ● ◐

, only

parameter displays in program mode.

LO CK

Refer to communication manual for RS485 communication.
Visit our web site (www.autonics.com) to download communication manual and
software [Integrated device management program: DAQMaster].

■

Software [Integrated device management program: DAQMaster]

Integrated device management program, DAQMaster, is able to set and monitor
parameters. It is available only for RS485 communication model.

※

The bar LED for the alarm value ashes.

■ Input special function [Program mode: InSF]

When selecting analog input, this function is to display the calculated actual value by
square, root (√), or two unit function (TUF) as display value.

Parameter Functions Graph Applications

Outputs as input

LIN

value

Outputs the

ROOT

rooted
(√) input value

Outputs the

SQAR

squared input
value

TUF

Refer to ‘Two unit function’

※Display value and mA output value for SQAR:

Display value={( ) ×(
(output value)

※Display value and mA output value for ROOT :

Display value={( )×(
(output value)

Input value -

H-RG

Input value -

H-RG

-

L-RG

-

Display

Display

L-RG

L-RG

L-RG

Display

2

Y = AX + B

Input

Y = A( X ) + B
(X ≥ 0)

Y=0(X < 0)

Input

Y = A(X)2 + B
(X > 0)

Input

Y = -A(X)
(X < 0)

H-SC-L-SC

H-SC-L-SC

Standard characteristics.
Input for linearity.

Used for measuring ows by
pressure signal.

Used for outputting differential
pressure by ow signal.

2

+ B

)}+

L-SC

)}+

L-SC

■ Two Unit Function [Program mode: TUF]

When connecting a pressure sensor, compound pressure which is below atmospheric
pressure (0) is for vacuum as mmHg and which is atmospheric pressure or over it is for
positive pressure as kg/cm2.
Atmospheric pressure is 0 kg/cm2. When this unit does not display 0 kg/cm2 , you can
correct zero-point adjustment function.
When using two unit function, L-SC is xed as -760.

L-SC

is displayed but you cannot set this. You can set

Display

H-SC

within 0 to 9999 range.

Ex) When pressure range is 760.0

mmHg to 3.000 kg/cm2 , and pressure
transmitter outputs 4-20 mA, set the

Input

scale as H-SC:
unit displays for

3000, dP: )000

. This

4 mA input as -76)0, and for 20 mA
input as #000.

■ Digital filter [Program mode: MAvF]

Moving average digital lter is able to stably display and output the noise from input
line and irregular signals as software.

Filter set range : 01 to 16

•

(When setting as 01, digital lter function does not run.)

Display cycle is same when executing moving average digital lter.

※

Item Minimum requirements
System IBM PC compatible computer with Intel Pentium Ⅲ or above
Operating system Microsoft Windows 98/NT/XP/Vista/7
Memory 256MB or more
Hard disk More than 1GB of free hard disk space
VGA 1024×768 or higher resolution display
Others RS-232 serial port(9-pin), USB port

■ Communication specifications

Item Specications Item Specications
Com. method RS485 2-wire half duplex Protocol MODBUS 1.1 RTU
Com. speed (BPS)

9600, 4800, 2400, 1200 Parity None
Converter Converter built in RS232 Stop Bit 1Bit
Max. connections

Com. distance

Caution for using

32 units Data length 8Bit

Max. 1200m

(within 700m recommended)

- -

1. For connecting the power, use a crimp terminal(M3.5, min. 7.2 mm).

2. The connection of this unit should be separated from the power line and high voltage
line in order to prevent inductive noise.

3. Install a power switch or a circuit breaker to supply or cut off the power.

4. Switch or circuit breaker should be installed nearby users for convenient control.

5. Do not use this unit near the high frequency instruments (high frequency welding
machine & sewing machine, large capacity SCR controller).

6. When supplying input, if H H HH or LLLL is displayed, measured input may have
problem. Turn off the power and check the line.

7. Installation environment

It shall be used indoor. ② Pollution Degree 2

①

Altitude max. 2,0 00 m ④ Installation category

③
※

It may cause malfunction if above instructions are not followed.

Major products

▣

Photoelectric sensors Temperature controllers
Fiber optic sensors
Door sensors SSR/Power controllers
Door side sensors Counters
Area sensors Timers
Proximity sensors Panel meters
Pressure sensors Tachometer/Pulse(Rate)meters
Rotary encoders Display units
Connectors/Sockets Sensor controllers
Switching mode power supplies
Control switches/Lamps/Buzzers
I/O Terminal Blocks & Cables
Stepper motors/drivers/motion controllers
Graphic/Logic panels
Field network devices
Laser marking system(Fiber, CO₂, Nd:YAG)
Laser welding/soldering system

Temperature/Humidity transducers

HEAD QUARTERS:

OVERSEAS SALES:

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Ⅱ

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Wonmi-gu, Bucheon, Gyeonggi-do, Korea
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