Main menu Submenu/Option Range Default Note:
Target value Setting of desired temperature; this menu is not accessible in the slave
mode.
-10 to +60 +10,0°C p. 7
Function Operated Slave unit mode. The module is controlled by an external voltage 0-
10V.
Operated p. 8
Reg. P Autonomous pressure (evaporation temperature) control mode p. 9
Reg. T* Autonomous temperature control mode for cooling p. 10
Reg. T+ Autonomous temperature control mode for heating
Defrost Mode Off Defrosting of indoor unit evaporator is not in use Off p. 11
External Defrosting with external support (heating cable etc.)
Reverse Defrosting by switching from cooling to heating
mode.
Period Setting the minimum time period between defrosting
cycles
0.1 to 99.9 1 hour p. 12
Length Setting the maximum duration of defrosting 1.0 to 60.0 10 min
Start Setting the temperature to start defrosting -20 to +5,0 -5,0°C p. 13
Stop Setting the temperature to stop defrosting +3 to +25.0 +7,0°C
Outputs Relay 1 Function ON/OFF Relay is controlled by On/Off input. On/Off p. 14
Compres. Relay is controlled according to the
compressor
Defrost Relay is controlled according to the
operation (Heat/Cool)
Error Relay is controlled according to the
error state
Heat/Cool Relay is controlled according to the
operation (Heat/Cool)
Limiting Relay to limit the long lasting
compressor load.
Logic Direct Relay switches with direct logic Direct
Inverse Relay switches with inverse logic
Relay 2 Function This setting is the same as setting the Relay 1 Compres.
Logic This setting is the same as setting the Relay 1 Direct
Relay 3 Function This setting is the same as setting the Relay 1 Error
Logic This setting is the same as setting the Relay 1 Direct
DC Vent Fixed Setting the speed and mode (Co, Fa, On) of the
indoor fan
Off p. 15
Auto 1 Fan speed according to compressor speed 1:1
Auto 2 Fan speed of 60-200% of compressor speed
Off Output not used
Reg.cons Time con Setting the time constant of the module. 10 to 999 30 sec. p. 16
Prop.con Setting the proportional constant of the module. 0 to 999 35
Int.cons Setting the integral constant of the module. 0 to 999 0
Der.cons Setting the derivative constant of the module. 0 to 999 60
Display Backlight Setting the LCD backlight. 1 to 16 8 p. 17
Contrast Setting the LCD contrast. 1 to 16 8
Time gap Setting the time period of the operator inactivity 10 to 999 60
Language Setting the language version CZ / EN EN p. 18
Password Enter the password before setting the module. After logging in, you can perform
setting for about 30 minutes. Without knowing the password, you can only adjust the
contrast and backlight brightness of the display.
201201 p. 6
Tab 1: Summary of the module settings
After setting is done, click on “Write” button to save all parameters in module memory.
All saved parameters can be displayed by clicking “Read” button.
