Advanced Program Group - Gram IF 4000 Manual De Uso

Advanced Program Group

Stop drive before changing this parameter.
A051 [Digital In1 Sel]
(I/O Terminal 5)
A052 [Digital In2 Sel]
(I/O Terminal 6)
Selects the function for the digital inputs. Refer to the flowchart on
speed reference control priority.
Options 0 "Not Used"
1 "Accel 2 & Decel 2"
2 "Jog"
3 "Auxiliary Fault"
4 "Preset Frequencies"
(Default)
5 "Local"
6 "RS485 (DSI) Port"
7 "Clear Fault"
Programming and Parameters
Related Parameter(s): A067, A068, A070-A073, A078,
• Can only be tied to one input.
• When active, A067
2] are used for all ramp rates except Jog.
Refer to the flowchart on
Accel/Decel selection.
• When input is present, drive accelerates according to the
value set in A079 [Jog Accel/Decel]
value set in A078 [Jog
• When input is removed, drive ramps to a stop according to
the value set in A079
• A valid "Start" command will override this input.
When enabled, an F2 Auxiliary Input
input is removed.
Refer to A070 - A073 [Preset Freq
Important: Digital Input 1 or 2 has priority for frequency
control when it is programmed as a Preset Speed and is
active.
When active, sets integral keypad as start source and
potentiometer on the integral keypad as speed source.
• Can only be tied to one input.
• When active, sets communications device as default start/
speed command source.
When active, clears an active fault.
page 1-17 for more information on
[Accel Time 2] and A068
page 1-18 for more information on
and ramps to the
Frequency].
[Jog Accel/Decel].
fault will occur when the
x].
3-13
A079
[Decel Time