P12.35 P Switch low
This parameter is related to the relay function PRESS Switch NO/NC.
When relay function is set as PRESS switch NO, the relay will be active when COMP out press ≥ P switch high and will be deactivate when COMP out press ≤ P switch Low.
When relay function is set as PRESS switch NC, the relay will be active when COMP out press ≤ P switch Low and will be deactivate when COMP out press ≥ P switch high.
P12.36 P Switch high
This parameter is related to the relay function PRESS switch NO/NC.
When relay function is set as PRESS switch NO, the relay will be active when COMP out press ≥ P switch high and will be deactivate when COMP out press ≤ P switch Low.
When relay function is set as PRESS switch NC, the relay will be active when COMP out press ≤ P switch Low and will be deactivate when COMP out press ≥ P switch high.