Not :
If the wrong password is entered, the device turns to the main operation screen.
If no operation is performed in programming mode for 10 seconds, the device turns to the
main operation screen automatically.
i
6
T
P
T
T
P
SET
T - 9910
8
4.1 Enter Programming Mode, Change and Save the Hidden Parameters
The main operation screen
Programming Mode
Entering Screen
Program Button is
pressed and password
screen appears.
Program buton is pressed
for 3 seconds,the programming
mode login screen is shown on
the display.
Password Entering Screen
Enter password with increament and
decreament buttons.
Password Entering Screen
Confirm password with
RESET button
Programming screen
If program button is pressed,
parameter value is accessed.
BUTTON DESCRIPTIONS
5
4.6 ESM-3712-C Soðutma Kontrol CihazýÇýkýþ Çalýþma Grafikleri
3.
if necessary this parameter, the value is added tank temperature.
4.2.
Range : 1°C to+10 °C
7
Heater Set Setting Parameter (Default = 0)
Range:0 to +90 °C
Heater Set Hysteresis Parameter (Default = 4)
Range :0 to +10
ON
OFF
Set
HSt
Zaman
HSt
Zaman
Set + Hst
Description of The Front Panel
Program parameters
Freezing prevent parameter(Default= 4)
Range : -10 to +10 °C
if collector temperature less than this value ,Pump output is activated.
Hysteresis Parameter
Pump
output
Temperature
value
Boiler temperature Offset parameter (Default = 0)
Range : -10°C to +10 °C
Collector temperature Offset parameter (Default = 0)
if necessary this parameter, the value is added collector temperature.
Range : -10°C to +10 °C
This value is added heater set parameter.
If temperature is less than this parameter value, the heater output will be on.
Otherwise the heater output will be off.
Prevent freezing
parameter
Prevent freezing
parameter value
The value can be changed with
increament and decreament buttons.
Programming screen
Prevent freezing
parameter
If program button is pressed,
parameter value is accessed.
Tank MaximumTemperature Parameter(Default=60)
Collector MinimumTemperature Parameter(Default=10)
Programming Mode Accessing Password
It is used for accessing to the programming mode. It can be adjusted from ‘0’ to ‘999’.
If the value equals to '0',the program does not enter password entry programming menu
Freezing prevent parameter
Parameter is changed with increament
and decreament buttons
Range:0 to +95 °C
This parameter is used to avoid tank overheating , all controller disabled for safety.
Temperature output becomes active when the value falls below two degrees .If tank
temperature becomes maximum temperature,the screen starts blinking.
Range:0 to +95 °C
When the temperature of the collector decreases less than this parameter ,differantial
control is disabled and pump closed. if the temperature becomes greater 3 ° C than
this parameter, differantial control is activated again.
Not: Freeze protection and temperature parameters is not affected by this parameter
This message gives sensor error or not connected.Controller stops and can not see
sensor value. CLL led does not blink for collector sensor error.TNK led does not blink for
tank sensor error.
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.
T
T
P
T
CLL TNK
CFR PMP
SET
T - 9910
1
2
3
4
5
6
7
8
9 10
PRG
HTR
11 12
T
CLL TNK
CFR PMP
PRG
HTR
T
T
P
SET
T - 9910
T
CLL TNK
CFR PMP
PRG
HTR
1.Program Button :
The program button is used to change the set value in prrogram
menu.When pressed for 10 seconds to enter the program menu ,Less than 10 seconds
to acces the setting value .
2.Decreament Button :
It is used to decrease the setting parameters in programming mode.
3.Increament Button :
It is used to increase the setting parameters in programming mode.
4.SET Button :
When setting this value is used to save the set values. Also on the
main screen,push this button so can see values of temperature sensors.
5. T Led(Green) :
Setting the value to set the screen lights up as long overdue.
6. T Led (Red) :
If The LED lights on, the temperature difference is shown
on the main Operation screen.
7.CLL Led :
if temperature of collector shown on the display,the light is on.
8.TNK Led :
if temperature of tank shown on the display,the light is on.
9.PRG Led :
Entering the program menu the led starts blinking.
10.CFR Led :
if collector temperature less than collector value which is set on
the program menu for to prevent freezing on the Collector, the light is on and Pump output is
activated.
11.PMP Led :
if pump output is active,the light is on.
12.HTR Output :
If heater output is active, the light is on.
Differential Controller
Differential Controller
Differential Controller