Table 1. Parameter descriptions
Parameter |
Description |
P01 Rev_Acting_Enable |
Controls the action of an output 0 = direct action (x-w) 1 = reverse action (w-x) |
P02 Proportional_Band |
Equivalent to the proportional band value (Xp); NOTE: Do not set this parameter to 0 |
P03 Integration_Time |
If this parameter is set to 0, the integral control is disabled (Tn) |
P04 Derivative_Time |
If this parameter is set to 0, the derivative control is disabled (Tv) |
P05 Output_Minimum |
The minimum of the output will be limited to this value. Output minimum must be < Output maximum |
P06 Output_Maximum |
The maximum of the output will be limited to this value. Output minimum must be < Output maximum. Output maximum must be > Output minimum |
P08 Aux_Input_Mode |
see Auxiliary input function description; 0 = auxiliary input value is ignored -1 = for direct-acting low limit or reverse-acting high limi +1 = for reverse-acting low limit or direct-acting high limit |
P10 Prop_Limit |
If the control is used as Pi or PiD controls (Tn is > 0) the effect of the P-portion is limited by P10. If the parameter is set to 0, the proportional control is disabled, only Tn and/ or Tv are active . Default P10 = 50% limits to 0…100%. P10 = 10% limits to 40...60%. |