IFM PI2797 - 8�2 Explanation of the Main Menu

15
UK
8.2 Explanation of the main menu
SP1/rP1* Upper / lower limit value for system pressure at which OUT1 switches�
OU1* Output function for OUT1:
•Switching signal for the pressure limit values: hysteresis function [H ��] or
window function [F ��], either normally open [� no] or normally closed [� nc]�
OU2 Output function for OUT2:
•Switching signal for the pressure limit values: hysteresis function [H ��] or
window function [F ��], either normally open [� no] or normally closed [� nc];
(only available for 3-wire operation)�
•Analogue signal for the current system pressure: 4���20 mA [I], 20���4 mA
[InEG]�
tCOF Teach zero-point calibration�
tASP Teach analogue start point for system pressure: set measured value at which
4 mA is provided (20 mA if [OU2] = [InEG])�
tAEP Teach analogue end point for system pressure: set measured value at which
20 mA is provided (4 mA if [OU2] = [InEG])�
SP2/rP2* Upper / lower limit value for system pressure at which OUT2 switches�
EF Extended functions / opening of menu level 2�
* menu items not active in 2-wire operation