Burkert Type TAT002 Manual do Utilizador descarregar pdf (Página 10)

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2.4 Parameters

Control

Hy1

Hysteresis 1

Switch hysteresis of Set-value 1 with

positive or negative values. The default

range is dependent on the input type.

The parameter may not be entered as

zero.

LS1

Lowest set-value setting

Set-value limits for operator

US1

Highest set-value setting

Set-value limits for operator

S1C

control effect

in = inverse (heating, humidification)

dir = direct (cooling, dehumidification)

AC

Minimum switch duration

0...250 sec relay switch-off duration

on

Minimum switch-on period

0...250 sec relay switch-on period

ono

Minimum delay

0...120 min; minimum delay between two

activations of the control relay.

Alarms

ALC

Configuration

rE = relative to the set-value (in Kelvin)

Temperature alarm

Ab = absolute values (in °C)

ALL

Low temperature alarm

If SET - ALL is undershot,

a low temperature alarm will be triggered

after the delay time ALd.

ALU

Over-temperature alarm

If SET + ALU exceeded, a high

temperature alarm will be triggered after

delay time ALd.

ALd

Alarm delay

0...999 min; Minimum time in which the

at

temperature

conditions for an alarm situation

Overshoot/Undershoot

must be present.

Sensor Lower limit Upper limit

NTC -40°C 110°C

PTC -50°C 150°C

Pt100 -200°C 600°C

TcK 0°C 1300°C

TcJ 0°C 600°C

TcS 0°C 1400°C

MEASUREMENT LIMITS FOR THE SENSOR TYPES

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 63 64

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