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STEP DESCRIPTION MESSAGE

DISPLAY

FUNCTION AVAILABLE SETTING

4d Deviation

(High/Low)

Alarm 1 value

DeAlarm 1 If Alarm 1 is a Deviation High/Low

alarm, gives a value above (positive

value) or below (negative value) the

setpoint. If the process variable

deviates from the setpoint by a

margin greater than this value, the

alarm becomes active

± (input range) from

setpoint. Default =

five input range units.

5 Alarm 1

Hysteresis

value

Al1 Hyst Value defines a hysteresis band on

the “safe” side of the alarm 1 value

1 unit to X units,

where X = 10% of

input span

6a Process High

Alarm 2 value

HiAlarm 2 If Alarm 2 is a Process High alarm,

the value of process variable at or

above which Alarm 2 will be active

Input Range Max. to

Input Range Min.

Default = Input Range

Max.

6b Process Low

Alarm 2 value

LoAlarm2 If Alarm 2 is Process Low Alarm, the

value of process variable at or below

which Alarm 2 will be active

Input Range

Max. to Input

Range Min.

Default =

Input Range Min.

6c Band Alarm 2

value

BaAlarm2 If Alarm 2 is a Band Alarm, the band

of process variable values (centered

on the setpoint) outside which the

process variable will cause this alarm

to be active.

± (input span) from

setpoint. Default =

five input units.

6d Deviation

(High/Low)

Alarm 2 value

DeAlarm 2 If Alarm 2 is a Deviation High/Low

Alarm, gives a value above (positive

value) or below (negative value) the

setpoint. If the process variable

deviates from the setpoint by a

margin greater than this value, the

alarm becomes active.

± (input range) from

setpoint. Default =

five input range units

7 Alarm2

Hysteresis

Value

Al2 Hyst A non-zero value defines a hysteresis

band on the “safe” side of the Alarm 2

value

1 unit to X units,

where X = 10% of

input span

8 Loop Alarm

Enable

Loop Alm Enables/disables Loop Alarm EnAb

disA

Default = disA

9 Loop Alarm

Time

LpAtime If ON/OFF control is selected (i.e.

PB1=0) and Loop Alarm is enabled,

this defines the duration of the

saturation condition after which the

Loop Alarm is activated.

1 second to 99

minutes 59 seconds.

Default = 99 minutes

59 seconds

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 111 112

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Despatch MIC1462 Controller Manual Manuale Utente Pagina 64

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Snapper Zahradní nářadí uživatelské příručky

Despatch MIC1462 Controller Manual Manuale Utente Pagina 64

Commenti su questo manuale

Prodotti e manuali riguardandi Pannello di controllo Despatch MIC1462 Controller Manual

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