6.2 Programming Mode Parameter List
Temperature Unit Selection Parameter
°C selected.
°F selected.
Decimal Seperator Enabling Parameter
Disable.
Enable.
Hysteresis Parameter for Compressor Output (Default = 1)
MODBUS ADDRESS:40004
From 1 to 20°C for NTC (-50°C, 100°C), PTC (-50°C, 150°C), J Type TC ( 0°C, 800°C ),
K Type TC ( 0°C, 1000°C), PT-100 Type ( -50°C,400°C ), PT-1000 Type ( -50°C,400°C )
PT-100 Type ( -20°C,100°C ),
From 1 to 36°F for NTC (-58°F, 212°F),PTC (-58°F, 302°F), J Type TC (32°F,1472°F)
K Type TC (32°F,1830°F), PT-100 Type (-58°F,752°F),PT-1000 Type (-58°F,752°F),
PT-100 Type (-4°F,212°F)
From 0.1 to 10.0°C for NTC (-50.0°C,100.0°C), PTC (-50.0°C,150.0°C),
PT-100 (-19.9°C,99.9°C),
From 0.1 to 18.0°F for NTC (-58.0°F,212.0°F), PTC (-58.0°F,302.0°F),
PT-100 (-4.0°F,212.0°F),
In ON/OFF control algorithm, temperature
value is tried to keep equal to set value by
opening or closing the last control element.
ON/OFF controlled system, temperature
value oscillates continuously. Temperature
value's oscillation period or amplitude around
set value changes according to controlled
system. For reducing oscillation period of
temperature value, a threshold zone is formed
below or around set value and this zone is
named hysteresis.
Minimum Temperature Set Value Parameter (Default = Minimum Value of Device
Scale ) MODBUS ADDRESS:40005
Temperature set value can not be lower than this value.
This parameter value can be adjusted from minimum value of device scale to maximum
temperature set value parameter
Maximum Temperature Set Value Parameter (Default = Maximum Value of Device
Scale )MODBUS ADDRESS:40006
Temperature set value can not be bigger than this value.
This parameter value can be adjusted from minimum temperature set value parameter
to maximum value of the device scale
Sensor Offset Parameter ( Default = 0 ) MODBUS ADDRESS:40007
From -20 to 20 °C for NTC (-50°C, 100°C), PTC (-50°C, 150°C), J Type TC (0°C,800°C),
KType TC (0°C,1000°C), PT-100 (-50°C, 400°C), PT-1000 (-50°C, 150°C),
PT-100(-20°C, 100°C),
From -36 to 36 °F for NTC (-58°F, 212°F), PTC (-58°F, 302°F), J Type TC (32°F,1472°F),
K Type TC (32°F,1830°F), PT-100 (-58°F, 752°F), PT-1000 (-58°F, 752°F), PT-100 (-4°F, 212°F)
From -10.0 to 10.0°C for NTC (-50.0°C,100.0°C), PTC (-50.0°C,150.0°C),
PT-100 (-19.9°C,99.9°C)
From -18.0 to 18.0°F for NTC (-58.0°F,212.0°F), PTC(-58.0°F,302.0°F),
PT-100 (-4.0°F, 212.0°F)
Operating Type Parameter ( Default = 0) MODBUS ADDRESS:40008
If parameter value is '0' device skips to
Heating
Cooling
Compressor Start Delay at Power On Parameter ( Default = 0)
MODBUS ADDRESS:40009
When power is first applied to the device, compressor is on when this time delay is expired.
It can be adjusted from 0 to 20 minutes.
( Default = 0 ) MODBUS ADDRESS : 40002
( Default = 0 ) MODBUS ADDRESS:40003
Temperature
HSt
Set
Control
Output
ON
OFF
parameter
HSt
Time
Time
9