81
Before starting Installation
Operation
Screen block
diagram
Function setting Program System setting Specifications
▶ Control function
Input
Input calibration(Sensor bias)
1 Temperature contact : EUS(0~100 %)
1 Humidity contact : EUS(0 ~ 100 %)
Dry/wet-bulb sensor
compensation
Compensate the dry/wet sensor difference after
removing the gauze of the wet-bulb sensor.
Scaling
DC voltage(VDC) : Input scaling according to
conversion range
Input filter(LPF)
0 ~ 120 sec
Control mode Operation type Constant-value / Program control
Control output
Temperature control output
SSR output or SCR (4 - 20 mA DC) output
Humidity control output
Control operation
Pattern
100 patterns(1 pattern/100 segments)
Segment 2000
segments
PID Group
16 groups(temperature 4 zones X humidity 4 zones)
Auto tuning
Auto tuning according to target setting value
Proportional band
0.00 ~ 100.00 % (
For 0.00 %, ON/OFF control
)
Integral time
0.0 ~ 3,000 sec (
OFF when 0 sec
)
Derivative time
ON/OFF control
Set 0.0 to proportional band(PB)
Normal Open/Normal Close
According to selection of Normal Open/
Normal Close for control output
Hysteresis EUS (0 ~ 100 %)
Transmission output
Temperature, Humidity
4 - 20 mA DC
Specific value(PV), Setting value(SV) and Output(MV)
Scaling
Auto scaling for defined upper/lower limit range
(4 - 20 mA DC)
Alarm setting
Alarm setting
System alarm
:
8 points
Assign 4 of 8 pattern alarms to a pattern
Alarm type
Absolute high/low limit, deviation high/low limit,
in range/out of range (alarm direction, hold)
Absolute alarm setting range
EU (0 ~ 100 %)
Offset information setting range
EUS (-100 ~ 100 %)
Hysteresis
EUS (0 ~ 100 %)
3. Display specifications
Display TFT color LCD (115.2 × 86.4 mm)
Number of Pixels 640 × 480 pixel
Back light LED back light
Life cycle of back light Approx. 40,000 h
Touch type Resistive type (4 Wires)
Language Korean/English/Chinese(Simplified)
هﺮﮐ ﮓﻧﺎﯿﻧﺎﻫ تﻻﻮﺼﺤﻣ یرﺎﺼﺤﻧا هﺪﻨﯾﺎ ناﻮﯿﺳ ﺖﮐﴍ
To Next Page
Loading...
Need help?
General
