EMKO ESM-3712-CN Manual De Instrucciones página 9

6.2 Programming Mode Parameter List
Temperature Unit Selection Parameter ( Default = 0 ) MODBUS ADDRESS:40002
°C selected.
°F selected.
Decimal Seperator Enabling Parameter ( Default = 0 ) MODBUS ADDRESS:40003
Disable.
Enable.
Hysteresis Parameter for Compressor Output ( Default = 1 )
MODBUS ADDRESS:40004
from 1 to 20°C for NTC (-50°C, 100°C) or PTC (-50°C, 150°C)
from 1 to 36°F for NTC (-58°F, 212°F) or PTC (-58°F, 302°F)
from 0.1to 10.0°C for NTC (-50.0°C,100.0°C) or PTC (-50.0°C,150.0°C)
from 0.1 to 18.0°F for NTC (-58.0°F,212.0°F) or PTC(-58.0°F,302.0°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 greater than this value.
This parameter value can be adjusted from minimum temperature set value parameter
to maximum value of the device scale.
Cabinet Sensor Offset Parameter ( Default = 0 ) MODBUS ADDRESS:40007
From -20 to 20 °C for NTC(-50°C, 100°C) or PTC(-50°C, 150°C),
From -36 to 36 °F for NTC(-58°F, 212°F) or PTC(-58°F, 302°F),
From -10.0 to 10.0°C for NTC(-50.0°C,100.0°C) or PTC(-50.0°C,150.0°C),
From -18.0 to 18.0°F for NTC(-58.0°F,212.0°F) or PTC(-58.0°F,302.0°F).
Evaporator Sensor Selection Parameter
Evaporator sensor is inactive.
Evaporator sensor is active.
Evaporator Sensor Offset Parameter ( Default = 0 ) MODBUS ADDRESS:40009
If evaporator sensor selection parameter
From -20 to 20°C for NTC(-50°C, 100°C) or PTC(-50°C, 150°C) ,
From -36 to 36°F for NTC(-58°F, 212°F) or PTC(-58°F, 302°F),
From -10.0 to 10.0°C for NTC(-50.0°C,100.0°C) or PTC(-50.0°C,150.0°C),
From -18.0 to 18.0 °F for NTC(-58.0°F,212.0°F) or PTC(-58.0°F,302.0°F).
Defrost Type Selection Parameter
Electric defrost.
Hot gas defrost.
Defrost Time Parameter
It can be adjusted from 0 to 999 minutes.
If it is selected 0 automatic or manual defrost is not performed.
Defrost Repeat Cycle Parameter
It can be adjusted from 1 to 99 hours.
Temperature
Set
Control
Output
ON
OFF
( Default =1 ) MODBUS ADDRESS:40008
is 1, then this parameter is observed.
( Default =0 ) MODBUS ADDRESS:40010
( Default =10 ) MODBUS ADDRESS:40011
( Default = 1 ) MODBUS ADDRESS:40012
HSt
HSt
Time
Time
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