10
the green led is off and the WORK2 output turns off.
For example, setting TS=25.0°C, CD=2.0°C, HD=3.0°C, when
the measured temperature value ≤ 22°C (TS-HD), the
controller will enter the heating state; when the measured
temperature value ≥ 25°C, the heating will stop; when the
measured temperature value ≥27.0°C(TS+CD),the controller
enter the cooling state; when measured temperature value ≤
25.0°C, cooling will stop.
4.1.2 Special Temperature Control
There is no need to judge the difference value in heating or
cooling when power on or exiting the setting state, it directly
compare with TS(temperature setting value).
For example: When power on or exiting the setting state,
TS=25.0°C, CD=2.0°C, HD=3.0°C. If PV( measured temperature
value) >25.0°C, it enters the cooling state. When PV(measured
temperature value) ≤25.0°C, the cooling stops. Then return to
normal temperature control. When PV(measured temperature
value) <25.0 °C, it enter the heating state, when PV(measured
temperature value) ≥ 25.0 °C, heating stops, and then return to
normal temperature control.
4.2 Alarm High / Low Temperature Limit Settings
(
AH,AL
）
When measured temperature ≥ AH, high temperature limit
alarm, then will turn off heating and cooling output, PV shows
alternate AH with current temperature, buzzer will “bi-bi-Biii”
alarm, until the temperature <AH, buzzer off and return to
normal display and control. Or press any button to turn the
buzzer alarm off only.
When measured temperature ≤ AL, low temperature limit
alarm, then will turn off heating and cooling output, PV shows
alternate AL with current temperature, buzzer will “bi-bi-Biii”
alarm, until the temperature >AL, buzzer off and return to
normal display and control. Or press any button to turn the
buzzer alarm off only.
Summary of Contents for ITC-608T
Page 1: ...ITC 608T Manual...
Page 7: ...5 86 8f 96 0f WORK1 WORK2 A B C D E F P1 P2 1 Get to Know the Controller...
Page 15: ...13 86 8f 96 0f WORK1 WORK2 A B C D E F P1 P2 1 Get to Know the Controller...
Page 28: ...26 DUAL TEMPERATURE PROBES Controller Manual ITC 608T Part 4...
Page 29: ...27 WORK1 WORK2 A B C D E F P1 P2 1 Get to Know the Controller 88 6f 98 6f...
Page 38: ...36 HUMIDITY Controller Manual Equivalent to IHC 200 Humidity Controller Manual ITC 608T Part 5...
Page 39: ...37 56 8 66 0 WORK1 WORK2 A B C D E F P1 P2 1 Get to Know the Controller...
Page 46: ...44 WORK1 WORK2 A B C D E F P1 P2 1 Get to Know the Controller 88 6f 56 8...
