START STOP RUNNING DELAY WAIT DELAY WAIT WAIT DELAY2 DELAY3 not (secours) WAIT1 secours WAIT1 Pump_def WAIT2 TRUE secours_c 0 TRUE WAIT3 TRUE WAIT2 secours_c 0 P1_enc P2_enc P3_enc TRUE WAIT3 P1_enc P2_enc P3_enc 1 1 not (only_one_run) WAIT4 TRUE WAIT3 P1_enc P2_enc P3_enc 1 TRUE WAIT3 P1_enc P2_enc 1 only_one_run WAIT4