7.2.2 Parameter description
Follow the description of the graph and previous table.
Mode of operation:
Determines the mode of operation according to the purpose of the installation:
0 = cooling 1 = heating
Temperature differential (hysteresis):
It is the value of the difference in temperature to reactivate the "Relay" control output.
In other words, the difference between the Set point temperature and the temperature at which
the thermostat relay will be reactivated.
The difference will be:
*Refrigeration (Operation mode ="0"): For a temperature higher than that of the Set point
: :The relay on when the temperature is higher than + and off when less than .
*Heating (Operation mode ="1"): For a temperature lower than that of the set point :
the relay on when the temperature is lower than - and off when higher than .
Example (Heating): If you want to turn on the output with 30°C and turn off at 35°C. In this case, adjust
the with "1", the Set Point with 35.0 and hysteresis with 05.0.
NOTE: The setting of a very small hysteresis results in high frequency in the thermostat relay on/off
cycles and consequently of the driven load, which may shorten the service life of these components.
Minimum delay to turn on the output:
This determines the minimum time during which the output will be off. The counting of the time begins
when the output is turned off. If the output is off and you need to turn it back on right away, the relay will
be triggered only after the end of the timing adjusted to the delay.
The goal is to avoid consecutive restarts of output control.
Offset:
It allows to compensate deviations in the temperature reading. Example: when changing or altering
the length of the sensor cables, it is suggested to take a detour to obtain a better response for the
control in question.
NOTE: In order to correct the deviation of the sensor reading, it is necessary to use a standard
thermometer, preferably calibrated by an approved laboratory. The driver sensor is placed alongside
the standard sensor for a few minutes for the reading to stabilize. Then, based on the reading
difference between the sensors, set the offset value in the Off Set function.
Lower limit of the set point*:
Determines minimum adjustment temperature for the set point.
Upper limit of the Set point*:
Determines maximum adjustment temperature for the set point.
NOTE 1*: Together, parameters and limit the thermostat control range. This scale
restriction is intended to protect the system and also safety of the application avoiding, for example, be
adjusted temperatures outside the tolerated range.
Manual output disable:
Press for 1 second. In the Off state, the display shows and the temperature alternately.
For this operation to be avaliable, the parameter must be set as "1".
7.2.3 Entering the access code
The parameters setting (except set point) is protected by an access code .
To access with the code and release the setting of parameters:
a)Keep the key pressed for 2 seconds: the display will show the message ; release the
key ;
b)After 2 seconds will show on display;
c)Press the key until appears on display.
NOTE: This operation must be performed within 4 seconds, otherwise the display will show the room
temperature. In this case, restart the procedure.
7.2.4 Setting the parameters
After entering the access code, in a maximum of 15 seconds:
a)Press the key as many times as necessary to select the desired parameter: OP, dF, dL,
OF, Lo, Hi or MA. See the parameter description in the item 7.2.2;
b)After 2 seconds, the currently set value for the selected parameter will appear;
c)Press the key as many times as necessary to obtain the desired value for the parameter;
d)Wait 4 sec. and the value will be recorded. The display will return to normal operation,
showing the room temperature;
e)Do the same for the setting of all parameters.
NOTE: After entering the access code, be careful not to leave the key idle (not pressed)
for more than 15 seconds between the alteration of one parameter and another. If this happens,
will appear and access to settings will be automatically blocked, requiring you to enter the
023 code again to make alterations.
8. CONFIGURATION EXAMPLES
Case 1: Configuring the TIC-17C for initial fermentation or maturation of an artisanal brewer, where
the temperature should be between 17 º C (off) and 20 º C (on).
Case 2: Configuring the TIC-17C, used in a cold chamber to maintain the temperature between 6
and 8°C.
For these cases, make the adjustments suggested in columns "Case 1" and "Case 2" of the following
table.
PARAMETER
CASE 2
06.0
0 - COOLING
02.0
000
00.0
05.0
10.0
0
CASE 1
ENVIRONMENTAL INFORMATION
Package:
The packages material are 100% recyclable. Just dispose it through specialized
recyclers.
Products:
The electro components of Full Gauge controllers can be recycled or reused if it is
disassembled for specialized companies.
Disposal:
Do not burn or throw in domestic garbage the controllers which have reached the end-of-
life. Observe the respectively law in your region concerning the environmental
responsible manner of dispose its devices. In case of any doubts, contact Full Gauge
controls for assistance.
17.0
0 - COOLING
03.0
000
00.0
-50
105
0
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