Gram IF 4000 Manual De Uso página 219

1-18 Installation/Wiring
Accel/Decel Selection
The selection of Accel/Decel rates can be made through digital inputs,
RS485 (DSI) communications and/or parameters.
as "Accel 2 & Decel 2"
P039 [Accel Time 1]/P040 [Decel Time 1]
Jog Input
Yes
Enabled and Active:
A051 or A052 = 2
No
Yes
RS485 (DSI) Port Controls Speed
No
Input is programmed
Yes
A051 or A052 = 1
No
Speed is controlled
Yes
by [Preset Freq x]
A051 or A052 = 4
No
are used.
A079 [Jog Accel/Decel] used.
Active when
A067 [Accel Time 2]/A068 [Decel Time 2]
is selected by RS485 (DSI) port.
A067 [Accel Time 2]/A068 [Decel Time 2]
is active when input is active.
P039 [Accel Time 1]/P040 [Decel Time 1];
A067 [Accel Time 2]/A068 [Decel Time 2]
determined by the active
Preset Frequency.
See A070-A073 [Preset Freq 0-3]
on page 3-16.