ECO GOLD
98 Appendix with settings 25/08/2011/ YACE0088
E.5 Defining the number of program loops (Loops)
Programs can be processed many times.
− The submenu Loops appears by selecting and confirming
Æ Programmer Æ Program n.
− Select and confirm Loops with or and .
− Enter the desired number with
or .
− Confirm your choice with the enter key
.
Note: To enter two or three-figure numbers move the cursor to
the appropriate point and change the figures with
or .
If "0" is entered, the program is continuously repeated.
− By pressing
(ESC) you are returned to the menu level without any change.
F Control parameters
The control parameters have been optimized at the factory for operation as a bath thermostat (with water
as the heat transfer liquid) with internal control. The standard parameters are already set as default also
for the thermostatic control of external applications with external control.
Depending on the application, the configuration can be adapted from case to case as required. Also the
thermal capacity and the viscosity of the heat transfer liquid affect the control behavior.
Note: Only change the control parameters if you have adequate knowledge of control techniques.
F.1 Internal control variable (internal temperature sensor)
If you have not connected any temperature sensor, read further here. For activated external control read
(Ì F.2).
The control
corresponds to the set-point temperature with the current bath temperature and calculates
the set value for heating or cooling.
These control parameters can be set:
Description Short form Unit
Proportional range Xp K
Reset time Tn s
Derivative time Tv s
Damping
Td s
If "Tv manual/auto" is set to "auto" (automatic), Tv and Td cannot be changed. They are in this case
derived from Tn with fixed factors.
Consider the effect of the temperature limits Tih and Til (Ì 7.4.5) on the control.
ESC
סּ OK
Standby
Programmer
Status
Edit
Loops .
Info
ESC
סּ OK
- - -
Loops (0:endlessly)
Max: 250
Min: 0
0
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