Actual signals and parameters 253 Group 46: Pump cleaningThis group defines the set-up for pump cleaning.Group 46: Pump cleaningCode Description Range Resolution Default S4601 PUMP CLEAN TRIG NOT SELDefines how the Pump cleaning function is triggered. The pump cleaning sequenceconsists of forward and reverse “steps”.WARNING! Before enabling the Pump cleaning function ensure it is safe toperform the Pump cleaning sequence with the connected equipment.Notes:• The Pump cleaning function overrides parameter 1003 DIRECTION.• The Pump cleaning function observes the maximum forward and reversefrequencies (parameters 2007 MINIMUM FREQ and 2008 MAXIMUM FREQ).• The Pump cleaning function always uses acceleration time 2 (parameter 2205ACCELER TIME 2) and deceleration time 2 (parameter 2206 DECELER TIME 2).• The drive must be ready and its Run enable signal must be present before the Pumpcleaning function sequence can start.0 = NOT SEL – No triggering source defined.1 = DI1 – Trigger on the rising edge of digital input DI1.2 = DI2 – See selection DI1.3 = DI3 – See selection DI1.4 = DI4 – See selection DI1.5 = DI5 – See selection DI1.tForwardReverse4607 46044605 4606 4604 4605 4604460346024608
