ParametersM-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 73Digital Inputs, continuedThe binary connection of three digital inputs enable calling seven fixedfrequencies (eight fixed frequencies if parameter P6.2 = 0 is set)The limitation of the fixed frequencies is done based on parametersP6.3 (minimum frequency) and P6.4 (maximum frequency)The switch between the individual fixed frequencies is done with theacceleration time and deceleration times in P6.5 and P6.6Function to Control Signal TerminalsPNU IDAccessRUN Value/Range DescriptionFactory Setting(P1.3)P3.6 406 — Ext. fault open (N/C) 0Like P3.2 Allocation of the function to control signal terminalsError message when switching off or interrupting(wire-breakage-safe) the applied control voltage (+24V) fromthe assigned control signal terminal (DI1 to DI6)P3.7 414 — Fault reset 5Like P3.2 Allocation of the function to control signal terminalsAcknowledges a displayed error message (Reset) whenswitching on +24V on the assigned control signal terminal(DI1 to DI6)P3.8 407 — Run enable 0Like P3.2 Allocation of the function to control signal terminalsRotational direction-independent start release when switchingon +24V on the assigned control signal terminal (DI1 to DI6)P3.9 419 — Fixed frequency, binary value B0 3Like P3.2 Allocation of the function to control signal terminalsper table belowP3.10 420 — Fixed frequency, binary value B1 4Like P3.2 Allocation of the function to control signal terminalsper table belowP3.11 421 — Fixed frequency, binary value B2 0Like P3.2 Allocation of the function to control signal terminalsper table belowInput (Binary) Fixed FrequencyB0 B1 B2 (Factory setting)FF0, P10.1 = 6 Hz, only if P6.2 = 0X FF1, P10.2 = 12 HzX FF2, P10.3 = 18 HzX X FF3, P10.4 = 24 HzX FF4, P10.5 = 30 HzX X FF5, P10.6 = 36 HzX X FF6, P10.7 = 48 HzX X X FF7, P10.8 = 60 Hz
