Appendix A – Complete Parameter Settings
ACH 500 Programming Manual A-9
40.2 PUMP & FAN CONTROL (CAN BE SEEN ONLY WITH P&F AUTOM MACRO)
40.2.1 PI-CONT GAIN 3% – 800%
40.2.2 PI-CONT I-TIME 0.1s – 320s
40.2.3 REFERENCE STEP 1 0% – 100%
40.2.4 REFERENCE STEP 2 0% – 100%
40.2.5 REFERENCE STEP 3 0% – 100%
40.2.6 SLEEP DELAY 0s – 3600s
40.2.7 SLEEP LEVEL 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.8 WAKE UP LEVEL 0% – 100%
40.2.9 START FREQ 1 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.10 START FREQ 2 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.11 START FREQ 3 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.12 LOW FREQ 1 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.13 LOW FREQ 2 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.14 LOW FREQ 3 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
40.2.15 LAG MOT START DLY 0s – 3600s
40.2.16 LAG MOT STOP DLY 0s – 3600s
40.2.17 NBR OF LAG MOTORS 0 – 3
40.2.18 ALTERNATION INTERV 0h – 168h
40.2.19 ALTERNATION LEVEL 0% – 100%
Parameter Alternative Settings
Custom
Setting