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■ Parameter 2 group

Parameter

Display Default Setting range

Input

2-1

KCaH Refer to 'Input Type and Using Range'.

specification

01)

IN-T

Temperature

2-2

?C ℃, ℉

unit

01)

UNIT

Input

2-3

0000 -999 to 999 (-199.9 to 999.9) ℃/℉

correction

IN-B

Input digital

2-4

00)1 0.1 to 120.0 sec

filter

MAvF

2-5

SV low limit

-50 Within 2-1 Input specification Input

02)

L-SV

2-6

SV high limit

02)

H-SV

1200

Control output

2-7

HEAT HEAT: Heating, COOL: Cooling

mode

03)

O-FT

2-8

Control type

PID PID, ONOF: ON/OFF

04)

C-MD

2-9

Control output

RLY RLY: relay, SSR

OUT

SSR drive

2-10

output type

SSrM

STND

2)0

2-11 Control cycle

AL1 alarm

2-12

operation

AM!A

□□□.■

AL-1

AL1 alarm

2-13

option

AL2 alarm

2-14

operation

AL2 alarm

AL-2

AM!A

2-15

option

Alarm output

2-16

001 1 to 100 (0.1 to 50.0) ℃/℉

hysteresis

AHYS

2-17 LBA time

LBaT

0000

2-18 LBA band

LBaB

0002

Digital input

2-19

key

DI-K

STOP

Sensor error

2-20

ErMV

00)0

2-21 Lock

LOC

OFF

01) Below parameters are initialized when the setting value is changed.

- Parameter 1 group: AL1/2 alarm temperature

- Parameter 2 group: Input correction, SV high/low limit, Alarm output hysteresis, LBA time, LBA band

- SV setting mode: SV

02) If SV is lower than low limit or higher than high limit when the value is changed, SV is changed to the low/high

limit value.

If 2-1 Input specification is changed, the value is changed to Min./Max. value of Input specification.

03) When the setting value is changed, setting value of 2-20 Sensor error MV is initialized to 0.0 (OFF).

04) When changing the value from PID to ONOF, each value of following parameter is changed.

2-19 Digital input key: OFF, 2-20 Sensor error MV: 0.0 (when setting value is lower than 100.0)

range,

L-SV ≤ H-SV - 1-digit ℃/℉

H-SV ≥ L-SV + 1-digit ℃/℉

[AC model]

STND: standard, CYCL: cycle, PHAS:

phase

0.5 to 120.0 sec

□□□

AM0: Off

AM1: Deviation high limit alarm

AM2: Deviation low limit alarm

AM3: Deviation high, low limit alarm

AM4: Deviation high, low reverse alarm

AM5: Absolute value high limit alarm

AM6: Absolute value low limit alarm

SBA: Sensor break alarm

LBA: Loop break alarm (LBA)

■

A: Standard

B: Alarm latch

alarm

D: Alarm latch and

C: Standby

standby sequence 1

sequence 1

F: Alarm latch and

E: Standby

standby sequence 2

sequence 2

• Enter to option setting: Press [◀] key

in 2-12 AL-1 alarm operation.

Same as 2-12/13 AL1 alarm operation/

option

0 (OFF) to 9999 sec or auto (auto

tunning)

0 (OFF) to 999 (0.0 to 999.9) ℃/℉ or

auto (auto tunning)

STOP: Stop control output, AL.RE:

Alarm reset, AT*: Auto tuning execution,

OFF

0.0: OFF, 100.0: ON

0.0 to 100.0%

OFF

LOC1: Parameter 2 group lock

LOC2: Parameter 1/2 group lock

LOC3: Parameter 1/2 group, SV setting

lock

Function: Alarm

Condition

88* 8

Alarm

operation

option

■ Operation

Name

Alarm operation

Deviation

high limit

High deviation: Set as 10℃ High deviation: Set as -10℃

Deviation

low limit

Low deviation: Set as 10℃

Deviation

high, low

2-9 Control

limit

output: SSR

2-9 Control

Deviation

output: RLY

high, low

2-10 SSR drive

limit reverse

output type:

STND

OFF

2-9 Control

Absolute

output: SSR

value high

2-10 SSR drive

limit

Absolute value: Set as 90℃ Absolute value: Set as 110℃

output type:

STND

Absolute

value low

limit

Absolute value: Set as 90℃ Absolute value: Set as 110℃

Sensor break -

Loop break

■ Option

Name

Description

Standard

If it is an alarm condition, alarm output is ON. If it is a clear alarm

alarm

condition, alarm output is OFF.

If it is an alarm condition, alarm output is ON and maintains ON

Alarm latch

status.

First alarm condition is ignored and from second alarm

Standby

condition, standard alarm operates. When power is supplied

sequence 1

and it is an alarm condition, this first alarm condition is ignored

and from the second alarm condition, standard alarm operates.

Alarm

If it is an alarm condition, it operates both alarm latch and

latch and

standby sequence. When power is supplied and it is an alarm

standby

condition, this first alarm condition is ignored and from the

sequence 1

second 1alarm condition, alarm latch operates.

First alarm condition is ignored and from second alarm

2-12/14

condition, standard alarm operates. When re-applied standby

Standby

AL1/2 alarm

sequence and if it is alarm condition, alarm output does

sequence 2

operation:

not turn ON. After clearing alarm condition, standard alarm

AM1 to 6

operates.

Basic operation is same as alarm latch and standby sequence1.

2-12/14

Alarm

It operates not only by power ON/OFF, but also alarm set value,

AL1/2 alarm

latch and

or alarm option changing. When re-applied standby sequence

operation:

standby

and if it is alarm condition, alarm output does not turn ON.

LBA

sequence 2

After clearing alarm condition, alarm latch operates.

2-12/14

AL1/2 alarm

operation:

LBA & 2-18

LBA time: ＞ 0

* 2-8 Control

type: PID

2-8 Control

type: ONOF

2-8 Control

type: PID

Set both alarm operation and alarm option by combining.

Each alarm operates individually in two alarm output models.

When the current temperature is out of alarm range, alarm clears

automatically.

OFF

100℃

110℃

90℃

100℃

OFF

90℃

100℃

110℃

Low deviation: Set as -10℃

OFF

90℃

100℃

110℃

High, Low deviation: Set as 10℃

OFF

90℃

100℃

110℃

High, Low deviation: Set as 10℃

OFF

90℃

100℃

110℃

OFF

100℃

110℃

90℃

100℃

• H: Alarm output hysteresis

Description

No alarm output

If deviation between PV and

SV as high-limit is higher

than set value of deviation

temperature, the alarm

output will be ON.

If deviation between PV

OFF

and SV as low limit is higher

than set value of deviation

temperature, the alarm

output will be ON.

If deviation between PV

and SV as high/low-limit

is higher than set value of

deviation temperature, the

alarm output will be ON.

If deviation between PV and

SV as high/low-limit is lower

than set value of deviation

temperature, the alarm

output will be OFF.

If PV is higher than the

absolute value, the output

will be ON.

OFF

If PV is lower than the

absolute value, the output

will be ON.

It will be ON when it detects

sensor disconnection.

It will be ON when it detects

loop disconnection.

Condition

of re-apply

Power ON

Power ON,

change SV,

change

alarm

temperature

/ operation

or change

STOP to RUN

mode